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Journal articles on the topic 'Coordination Polymer Synthesis'

Author: Grafiati

Published: 4 June 2021

Last updated: 6 September 2023

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1

Marchenko, Roman D., Taisiya S. Sukhikh, Alexey A. Ryadun, and Andrei S. Potapov. "Synthesis, Crystal Structure, and Luminescence of Cadmium(II) and Silver(I) Coordination Polymers Based on 1,3-Bis(1,2,4-triazol-1-yl)adamantane." Molecules 26, no. 17 (September 5, 2021): 5400. http://dx.doi.org/10.3390/molecules26175400.

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Coordination polymers with a new rigid ligand 1,3-bis(1,2,4-triazol-1-yl)adamantane (L) were prepared by its reaction with cadmium(II) or silver(I) nitrates. Crystal structure of the coordination polymers was determined using single-crystal X-ray diffraction analysis. Silver formed two-dimensional coordination polymer [Ag(L)NO3]n, in which metal ions are linked by 1,3-bis(1,2,4-triazol-1-yl)adamantane ligands, coordinated by nitrogen atoms at positions 2 and 4 of 1,2,4-triazole rings. Layers of the coordination polymer consist of rare 18- and 30-membered {Ag2L2} and {Ag4L4} metallocycles. Cadmium(II) nitrate formed two kinds of one-dimensional coordination polymers depending on the metal-to-ligand ratio used in the synthesis. Coordination polymer [Cd(L)2(NO3)2]n was obtained in case of a 1:2 M:L ratio, while for M:L = 2:1 product {[Cd(L)(NO3)2(CH3OH)]·0.5CH3OH}n was isolated. All coordination polymers demonstrated ligand-centered emission near 450 nm upon excitation at 370 nm.

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2

Kadir, M. A., and Christopher J. Sumby. "Synthesis, Characterization and Crystal Structure of Coordination Polymers Developed as Anion Receptor." Solid State Phenomena 273 (April 2018): 134–39. http://dx.doi.org/10.4028/www.scientific.net/ssp.273.134.

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Reaction of diamide ligand, namelyN,N’-2,6-bis (4-pyridylmethyl) pyridine dicarboxamide (L) with cadmium nitrate and cadmium perchlorate has given rise to the formation of two types coordination polymers. Compound (CP1-Cd) with formula molecule {[Cd (L)2(H2O)2](NO3)2·6H2O}nis a one-dimensional coordination polymer while compound (CP2-Cd), with formula molecule {[Cd (L)2(H2O)2](ClO4)2·31⁄2H2O.CH3OH}n, is a two dimensional coordination polymer. These coordination polymers were preparedviaslow evaporation methods and completely characterized by combination of solid state techniques such as Fourier Transform Infrared (FTIR) spectroscopy, elemental analysis and X-ray crystallography. This study revealed that coordination polymers derived fromN,N’-2,6-bis (4-pyridylmethyl) pyridine dicarboxamide can accommodate anions with different sizes, showing good potential as anion receptor.

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3

Uemura, Takashi. "Polymer Synthesis in Coordination Nanospaces." Bulletin of the Chemical Society of Japan 84, no. 11 (November 15, 2011): 1169–77. http://dx.doi.org/10.1246/bcsj.20110211.

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4

Gorduk, Semih, Hakan Yilmaz, and Omer Andac. "Cu(II) and Cd(II) coordination polymers derived from pyrazine-2,3-dicarboxylato and 1-vinylimidazole ligands: Synthesis, characterization and hydrogen storage capacities." Macedonian Journal of Chemistry and Chemical Engineering 38, no. 1 (May 21, 2019): 19. http://dx.doi.org/10.20450/mjcce.2019.1711.

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In this study, two new coordination polymers of Cu(II) and Cd(II) ions with pyrazine-2,3-dicarboxylic acid and 1-vinylimidazole were synthesized. The structures of these coordination polymers were characterized with elemental analysis, infrared spectroscopy, thermal analysis, powder X-ray diffraction, and magnetic susceptibility techniques. According to the results of the thermal analysis, the coordination polymers that contained water molecules decomposed below 100 °C, and the final products for both coordination polymers were the related metal oxides in an oxygen atmosphere. Powder X-ray diffraction analysis revealed that the coordination polymers were in the crystalline form. The hydrogen storage capacities and surface areas of the coordination polymers were also determined. The highest hydrogen storage capacities were measured as 296 ml/g for the Cu(II) coordination polymer and 330 ml/g for the Cd(II) coordination polymer at approximately 75 bar and 75 K.

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5

Luisi, Brian S., Kevin D. Rowland, and Brian Moulton. "Coordination polymer gels: synthesis, structure and mechanical properties of amorphous coordination polymers." Chemical Communications, no. 27 (2007): 2802. http://dx.doi.org/10.1039/b703768f.

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6

SHOOTO, NTAOTE DAVID. "A Convenient Synthesis of Antimony Nanorods using 1,2,4,5-Benzenetetracarboxylic Acid." Asian Journal of Chemistry 31, no. 6 (April 29, 2019): 1301–4. http://dx.doi.org/10.14233/ajchem.2019.21886.

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1,2,4,5-Benzenetetracarboxylic acid (H4Btec) is an ideal candidate for the synthesis of new coordination polymers compounds because of its four carboxyl groups bridging moieties with antimony ions having distorted coordination configuration. This work reports a new compound of coordination polymer, namely, [Sb2(C4H4O6)2(Btec)(H2O)]n, [(C4H4O6)2 = tartrate and Btec4− = 1,2,4,5-benzenetetracarboxylic anion] has been synthesized under reflux. The physical and chemical properties of coordination polymers; Sb2(C4H4O6)2(Btec)(H2O) was affirmed by scanning electron microscope, Fourier transform infrared spectroscopy, X-ray powder diffraction, thermogravimetric analyses and photoluminescence spectroscopy.

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7

Uemura, Takashi. "Controlled Polymer Synthesis in Coordination Nanochannels." Journal of Synthetic Organic Chemistry, Japan 70, no. 4 (2012): 324–30. http://dx.doi.org/10.5059/yukigoseikyokaishi.70.324.

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8

Tarasenko, O. S., and E. I. Starovoitov. "Synthesis and Characterization of Metal-Organic Polymer based on Fe(III)." International Journal of Circuits, Systems and Signal Processing 15 (September 15, 2021): 1450–56. http://dx.doi.org/10.46300/9106.2021.15.157.

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In this work, a coordination polymer based on iron trinuclear acetate was synthesized. The coordination polymer was obtained in two stages. At the first stage [Fe3O(CH3CO2)6(H2O)3]·2H2O – tricyclic iron acetate was synthesized. As the dicarboxylate ligand, we chose muconic acid, which is not toxic to the body. Double bonds in its structure create additional nodes for interaction with drugs. The optimal conditions for the synthesis of a coordination polymer based on tricyclic iron acetate and muconic acid were selected: solvothermal synthesis at 78 °C, autogenous pressure and using ethanol as a solvent. The resulting coordination polymer is a nanosized mesoporous framework with a narrow pore distribution, an average radius of~1.18 nm, and a developed specific surface area of 512.1 m2/g. The composition and crystal structure of tricyclic iron acetate and a coordination polymer based on it have been confirmed by the methods of elemental and X-ray phase analysis.

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9

Lewis, Reece W., Nino Malic, Kei Saito, Neil R. Cameron, and Richard A. Evans. "Linear Coordination Polymer Synthesis from Bis‐Catechol Functionalized RAFT Polymers." Macromolecular Rapid Communications 41, no. 18 (August 5, 2020): 2000366. http://dx.doi.org/10.1002/marc.202000366.

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10

Shao, Zhi-Chao, Xiang-Ru Meng, and Hong-Wei Hou. "Two new CdII and ZnII coordination polymers incorporating 1-aminobenzene-3,4,5-tricarboxylic acid: synthesis, crystal structure and characterization." Acta Crystallographica Section C Structural Chemistry 75, no. 8 (July 5, 2019): 1065–72. http://dx.doi.org/10.1107/s2053229619009227.

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Aminobenzoic acid derivatives are widely used in the preparation of new coordination polymers since they contain O-atom donors, as well as N-atom donors, and have a rich variety of coordination modes which can lead to polymers with intriguing structures and interesting properties. Two new coordination polymers incorporating 1-aminobenzene-3,4,5-tricarboxylic acid (H3abtc), namely, poly[(μ3-1-amino-5-carboxybenzene-3,4-dicarboxylato)diaquacadmium(II)], [Cd(C9H5NO6)(H2O)2] n , (I), and poly[[bis(μ5-1-aminobenzene-3,4,5-tricarboxylato)triaquatrizinc(II)] dihydrate], {[Zn3(C9H4NO6)2(H2O)3]·2H2O} n , (II), have been prepared and structurally characterized by single-crystal X-ray diffraction. In polymer (I), each tridentate 1-amino-5-carboxybenzene-3,4-dicarboxylate (Habtc2−) ligand coordinates to three CdII ions to form a two-dimensional network structure, in which all of the CdII ions and Habtc2− ligands are equivalent, respectively. Polymer (II) also exhibits a two-dimensional network structure, in which three crystallographically independent ZnII ions are bridged by two crystallographically independent pentadentate 1-aminobenzene-3,4,5-tricarboxylate (abtc3−) ligands. This indicates that changing the metal ion can influence the coordination mode of the H3abtc-derived ligand and further influence the detailed architecture of the polymer. Moreover, the IR spectra, thermogravimetric analyses and fluorescence properties were investigated.

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11

Liu, Guo-Cheng, Zhi-Chao Guo, Xiu-Li Wang, Yun Qu, Song Yang, and Hong-Yan Lin. "Tuning 1-D Pb(II) Coordination Polymers by Flexible and Semirigid Dicarboxylates: Synthesis, Structure and Properties." Zeitschrift für Naturforschung B 67, no. 3 (March 1, 2012): 185–91. http://dx.doi.org/10.1515/znb-2012-0301.

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Two new one-dimensional (1-D) Pb(II) coordination polymers, namely, [Pb(3-pdip)(L1)]·H2O (1) and [Pb(3-pdip)(L2)] (2) [L1H2 = 1,6-hexanedioic acid, L2H2 = homophthalic acid, 3-pdip = 2-(3-pyridyl)imidazo[4,5-f]1,10-phenanthroline] have been obtained from hydrothermal reactions of Pb(II) nitrate with the phenanthroline derivative and the two dicarboxylic acids. Single-crystal X-ray diffraction analysis reveals that compound 1 is a staircase-like double-chain coordination polymer constructed from binuclear [Pb2N4O8] subunits and pairs of [L1]2− anions. Compound 2 is a linear coordination polymer connected via two μ2-η2:η1 carboxylate groups from [L2]2− anions. Furthermore, adjacent chains of 1 and 2 are extended into 3-D supramolecular networks by hydrogen bonds and π-π stacking interactions. The organic carboxylic acids with different flexibility determine the structures of the coordination polymers. Moreover, the thermal stabilities and photoluminescence properties of compounds 1 and 2 were investigated.

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12

Puigmartí-Luis, Josep, Marta Rubio-Martínez, Urs Hartfelder, Inhar Imaz, Daniel Maspoch, and Petra S. Dittrich. "Coordination Polymer Nanofibers Generated by Microfluidic Synthesis." Journal of the American Chemical Society 133, no. 12 (March 30, 2011): 4216–19. http://dx.doi.org/10.1021/ja110834j.

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13

Patra, Ranjan, and Israel Goldberg. "A three-dimensional coordination polymer of 3-(3,5-dicarboxybenzyloxy)benzoic acid with zinc." Acta Crystallographica Section C Crystal Structure Communications 69, no. 8 (July 9, 2013): 819–21. http://dx.doi.org/10.1107/s0108270113017204.

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The synthesis is reported of the tricarboxylic acid 3-(3,5-dicarboxybenzyloxy)benzoic acid (H3L) and the product of its reaction under solvothermal conditions with ZnIIcations, namely poly[[μ6-3-(3,5-dicarboxylatobenzyloxy)benzoato](dimethylformamide)-μ3-hydroxido-dizinc(II)], [Zn2(C16H9O7)(OH)(C3H7NO)]n, the formation of which is associated with complete deprotonation of H3L. Its crystal structure consists of a single-framework coordination polymer of the organicL3−ligand with ZnIIcations in a 1:2 ratio, with additional hydroxide and dimethylformamide (DMF) ligands coordinated to the ZnIIcentres. The ZnIIcations are characterized by coordination numbers of 5 and 6, being bridged to each other by hydroxide ligands. In the polymeric framework, the carboxylate- and hydroxy-bridged ZnIIcations are arranged in coordination-tessellated columns, which propagate along theaaxis of the crystal structure, and eachL3−ligand links to seven different ZnIIcentresviaZn—O bonds of two different columns. The coordination framework, composed of [Zn2(L)(OH)(DMF)]nunits, forms an open architecture, the channel voids within it being filled by the zinc-coordinating DMF ligands. This report provides the first structural evidence for the formation of coordination polymers with H3L viamultiple metal–ligand bonds through its carboxylate groups.<!?tpb=21.5pt>

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14

Ienco, Andrea, Giulia Tuci, Annalisa Guerri, and Ferdinando Costantino. "Mechanochemical Access to Elusive Metal Diphosphinate Coordination Polymer." Crystals 9, no. 6 (May 29, 2019): 283. http://dx.doi.org/10.3390/cryst9060283.

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Several binary metal diphosphinate compounds (ML) have been reported for diphosphinate bonded by a single methylene fragment. In case of longer bridges, binary products are difficult to isolate in crystalline form. Here, using a solvent assisted mechano-chemistry synthesis, we report two new ML crystalline phases, one hydrated and one anhydrous. The hydrated phase is a 2D coordination polymer with an open framework structure. Its network displays a new topology for coordination polymers and metal organic frameworks. The thermal behavior of the two phases has been studied. Finally, the importance of the bridge length is discussed in view of known metal diphosphinate compounds.

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15

Giliopoulos, Dimitrios, Alexandra Zamboulis, Dimitrios Giannakoudakis, Dimitrios Bikiaris, and Konstantinos Triantafyllidis. "Polymer/Metal Organic Framework (MOF) Nanocomposites for Biomedical Applications." Molecules 25, no. 1 (January 1, 2020): 185. http://dx.doi.org/10.3390/molecules25010185.

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The utilization of polymer/metal organic framework (MOF) nanocomposites in various biomedical applications has been widely studied due to their unique properties that arise from MOFs or hybrid composite systems. This review focuses on the types of polymer/MOF nanocomposites used in drug delivery and imaging applications. Initially, a comprehensive introduction to the synthesis and structure of MOFs and bio-MOFs is presented. Subsequently, the properties and the performance of polymer/MOF nanocomposites used in these applications are examined, in relation to the approach applied for their synthesis: (i) non-covalent attachment, (ii) covalent attachment, (iii) polymer coordination to metal ions, (iv) MOF encapsulation in polymers, and (v) other strategies. A critical comparison and discussion of the effectiveness of polymer/MOF nanocomposites regarding their synthesis methods and their structural characteristics is presented.

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16

Gong, Wei, Kunkun Zheng, and Peijun Ji. "Platinum deposited on cerium coordination polymer for catalytic oxidation of hydroxymethylfurfural producing 2,5-furandicarboxylic acid." RSC Advances 7, no. 55 (2017): 34776–82. http://dx.doi.org/10.1039/c7ra05427k.

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17

Uemura, Takashi, Tetsuya Kaseda, and Susumu Kitagawa. "Controlled Synthesis of Anisotropic Polymer Particles Templated by Porous Coordination Polymers." Chemistry of Materials 25, no. 18 (September 5, 2013): 3772–76. http://dx.doi.org/10.1021/cm4025843.

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18

Tao, Ye, Huang-Fei Qin, Zhi-Rong Hu, Zhao-Ting Pan, Peng-Fei Yao, He-Dong Bian, Di Yao, Xiao-Huan Qin, and Fu-Ping Huang. "Bottom-up synthesis strategy of a two-dimensional {Fe₅} cluster-based coordination polymer: stepwise formation of a {Fe₅} cluster and its dimension augmentation." Inorganic Chemistry Frontiers 9, no. 4 (2022): 618–24. http://dx.doi.org/10.1039/d1qi01333e.

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A 2D cluster-based coordination polymer of {Fe5}-2D was developed by hierarchical dimension augmentation from its 1D coordination polymer of {Fe5}-1D and discrete 0D cluster of {Fe5}-0D. And a possible bottom-up synthesis mechanism was proposed.

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19

Diana, Eliano, Giuliana Gervasio, Emanuele Priola, and Elisabetta Bonometti. "A new heterometallic multiligand 3D coordination polymer: synthesis and structure of [Pb(OH)]n[Ag(SCN)(CN)]n." CrystEngComm 16, no. 43 (2014): 10040–45. http://dx.doi.org/10.1039/c4ce01424c.

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20

Trofimova, Olesya Y., Arina V. Maleeva, Kseniya V. Arsenyeva, Anastasiya V. Klimashevskaya, Il’ya A. Yakushev, and Alexandr V. Piskunov. "Glycols in the Synthesis of Zinc-Anilato Coordination Polymers." Crystals 12, no. 3 (March 10, 2022): 370. http://dx.doi.org/10.3390/cryst12030370.

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We report the synthesis, structural investigation, and thermal behavior for three zinc-based 1D-coordination polymers with 3,6-di-tert-butyl-2,5-dihydroxy-p-benzoquinone, which were synthesized in the presence of different glycols. The interaction of zinc nitrate with glycols, followed by using the resulting solution in solvothermal synthesis with the anilate ligand in DMF, makes it possible to obtain linear polymer structures with 1,2-ethylene or 1,2-propylene glycols coordinated to the metal. The reaction involving 1,3-propylene glycol under similar conditions gives a crystal structure that does not contain a diol. The crystal and molecular structures of the synthesized compounds were determined using single crystal by X-ray structural analysis. The influence of glycol molecules coordinated to the metal on the thermal destruction of synthesized compounds is shown.

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21

Usubaliev, B. T. "COORDINATION POLYMER OF STRONTIUM (II) BASED ON PHTHALIC ACID AND PYRAZINE ADDUCT." Azerbaijan Chemical Journal, no. 3 (September 22, 2022): 57–62. http://dx.doi.org/10.32737/0005-2531-2022-3-57-62.

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The coordination polymer of Sr (II), with the chemical formula of {SrL1 (L2)0.5·(H2O)0.36}n (L1 = phthalic acid anion and L2 = pyrazine), have been synthesized by the interaction of sodium phthalate with a water-soluble strontium salt and pyrazine in the aqueous medium with further evaporation of an aqueous solution and characterized by IR spectroscopic, elemental, single-crystal X-ray diffraction and thermal analysis. The results of XRD analysis showed that the synthesis product has a single-phase and is well-identified by means: 12.73; 11.41; 9.04 showing that the unit cell parameters of this compound are approximately equal to a = 12.74, b = 11.41, and c = 9.04 Å. IR spectroscopic studies showed that phthalate anion in polymer acts as a chelate and bridging ligand. Thermographic analysis showed that the polymer is stable up to a temperature of ̴ 2000С

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22

Saalfrank, Rolf W., Oliver Struck, Matthew G. Davidson, and Ronald Snaith. "Coordination Polymers, IX[1] Synthesis and Crystal Structure of a 1D-Sodium Coordination Polymer: [NaL4(PMDETA)]∞." Chemische Berichte 127, no. 12 (December 1994): 2489–92. http://dx.doi.org/10.1002/cber.19941271220.

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23

Huo, Jiaxiong. "Advanced coordination polymer materials for drug delivery systems." Applied and Computational Engineering 7, no. 1 (July 21, 2023): 202–7. http://dx.doi.org/10.54254/2755-2721/7/20230446.

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Coordination polymers demonstrated outstanding performance and ability in drug delivery resulting from their porosity and combinatory structure of non-metal and metal. Previous research has made considerable efforts on different aspects of coordination polymers, including synthesises, modifications and pre-clinical studies. Furthermore, among those coordination polymers, metal organic frameworks turn out to be the one that performs best. Therefore, recent researches are more and more inclined to using MOFs as drug delivery systems. This literature review will talk about the current synthesis methodologies of coordination polymers (especially MOFs) and the drug delivery using coordination polymers bulk system, nano-scale coordination polymers system and nano-scale coordination colloids system. Specifically, the mechanisms and the properties of the synthesizing methods and drug delivery systems. This review will conclude the current development of coordination polymers used as drug delivery systems and the newest synthesized approaches. At the same time, the review will also make an outlook towards the future development of the coordination polymers drug delivery systems.

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24

Li, Bin. "Hydrothermal Synthesis of 1D Zn(II) Coordination Polymer." Asian Journal of Chemistry 25, no. 10 (2013): 5499–500. http://dx.doi.org/10.14233/ajchem.2013.14678a.

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25

Tang, Li, Tao Wu, and Jinqing Kan. "Synthesis and properties of polyaniline–cobalt coordination polymer." Synthetic Metals 159, no. 15-16 (August 2009): 1644–48. http://dx.doi.org/10.1016/j.synthmet.2009.04.031.

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26

Liu, Zi-Sheng, E. Yang, Yao Kang, and Jian Zhang. "Urothermal synthesis of a photoluminescent zinc coordination polymer." Inorganic Chemistry Communications 14, no. 2 (February 2011): 355–57. http://dx.doi.org/10.1016/j.inoche.2010.11.031.

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27

Guo Jun Wu, Guo Jun Wu. "Synthesis, Structure and Properties of Two-Dimensional Coordination Polymer Based on 3,5-di(benzimidazol-1-yl)pyridine." Journal of the chemical society of pakistan 42, no. 2 (2020): 249. http://dx.doi.org/10.52568/000634.

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[Cu(L)(AIP)·1.5H2O]n (1) [L= 3,5-di(benzimidazol-1-yl)pyridine, H2AIP= 5-aminoisophthalic acid] was prepared by the solvothermal reaction, which was characterized by single-crystal X–ray diffraction, infrared spectroscopy, and elemental analysis. 1 exhibits an infinite two dimensional [Cu(AIP)]n sheet parallel to (0 1 1) crystal plane. Furthermore, complex 1 displays good photocatalytic degradation of methyl blue (MB).

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Guo Jun Wu, Guo Jun Wu. "Synthesis, Structure and Properties of Two-Dimensional Coordination Polymer Based on 3,5-di(benzimidazol-1-yl)pyridine." Journal of the chemical society of pakistan 42, no. 2 (2020): 249. http://dx.doi.org/10.52568/000634/jcsp/42.02.2020.

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[Cu(L)(AIP)·1.5H2O]n (1) [L= 3,5-di(benzimidazol-1-yl)pyridine, H2AIP= 5-aminoisophthalic acid] was prepared by the solvothermal reaction, which was characterized by single-crystal X–ray diffraction, infrared spectroscopy, and elemental analysis. 1 exhibits an infinite two dimensional [Cu(AIP)]n sheet parallel to (0 1 1) crystal plane. Furthermore, complex 1 displays good photocatalytic degradation of methyl blue (MB).

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Wang, Chih-Chieh, Zi-Ling Huang, Yueh-Yi Tseng, Gia-Bin Sheu, Shih-I. Lu, Gene-Hsiang Lee, and Hwo-Shuenn Sheu. "Synthesis, Structural Characterization and Hirshfeld Surface Analysis of a 2D Coordination Polymer, [Co(4-dpds)(bdc)(H2O)2] 4-dpds." Crystals 10, no. 5 (May 24, 2020): 419. http://dx.doi.org/10.3390/cryst10050419.

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A two-dimensional (2D) coordination polymer, [Co(4-dpds)(bdc)(H2O)2]·4-dpds (1) (4-dpds = 4,4′-dipyridyldusulfide and bdc2− = dianion of benzenedicarboxylic acid), has been synthesized and structurally determined by single-crystal X-ray diffractometer. In 1, the bdc2− and 4-dpds both act as bridging ligands connecting the Co(II) ions to form a 2D wrinkled-like layered coordination polymer. Two wrinkled-like layered coordination polymers are mutually penetrated to generate a doubly interpenetrated framework, and then extended to its 3D architecture via the supramolecular forces between doubly interpenetrated 2D frameworks and free 4-dpds ligands by intermolecular O–H⋅⋅⋅N hydrogen bonding interaction. Crystal packing arrangements were characterized by fingerprint plots, which were derived from the Hirshfeld Surfaces analysis, and showed that intermolecular hydrogen bonding interactions are the most important interactions on the construction of the crystal 1.

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30

Li, Xiangyu, Lishuai Zong, Weijie Li, Yibo Wang, Jinyan Wang, and Xigao Jian. "Synthesis and Characterization of Schiff Base Polymers via Metal Coordination and Its Application in Infrared Stealth Coating." Polymers 14, no. 21 (October 27, 2022): 4563. http://dx.doi.org/10.3390/polym14214563.

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In order to reduce the infrared emissivity to meet the requirements of modern warfare for infrared stealth materials, we prepared the polymers containing Schiff base moieties using polyetheramine and 2,6-pyridinedicarboxaldehyde by solution polycondensation and coordinated with Ni2+, Cu2+, and Sm3+ ions to prepare organic coatings. The structure and the thermal and mechanical properties of the coatings were studied in detail. Meanwhile, the effect of the conductivity change of coordination polymers on infrared emissivity was studied systematically. The results showed the polymer coordinated with Sm3+ ions had the lowest energy band gap, which was 2.99 eV, and the best electrical conductivity of 3.54 × 10−4 S/cm compared with Ni2+ and Cu2+ coordination polymers. The infrared emissivity was the lowest in the 2–22 μm infrared waveband range, which reached 0.58, suggesting the polymers containing Schiff base moieties and their coordination polymers may have a great potential to be applied as infrared stealth materials in military applications.

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31

Divya, R., B. R. Bijini, V. S. Dhanya, K. Rajendra Babu, and M. Sithambaresan. "Synthesis and crystal structure of a heterobimetallic cadmium–sodium complex of 1,3,5-triazine-2,4,6-trione, [CdNa2(C3H2N3O3)4(H2O)8]." Acta Crystallographica Section E Crystallographic Communications 77, no. 9 (August 17, 2021): 935–38. http://dx.doi.org/10.1107/s2056989021008148.

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Heterobimetallic crystals of a cadmium–sodium complex of 1,3,5-triazine-2,4,6-trione, namely, μ-aqua-1:2κ2 O:O-heptaaqua-1κ3 O,2κ2 O,3κ2 O-bis(μ-4,6-dioxo-1,4,5,6-tetrahydro-1,3,5-triazin-2-olato)-1:2κ2 O 2:N 1;2:3κ2 N 1:O 2-bis(4,6-dioxo-1,4,5,6-tetrahydro-1,3,5-triazin-2-olato)-1κO 2,3κO 2-2-cadmium-1,3-disodium, [CdNa2(C3H2N3O3)4(H2O)8], were grown by the single gel diffusion technique. The asymmetric unit of the title compound comprises four 1,3,5-triazine-2,4,6-trione ligands, two sodium atoms and one cadmium atom. Of the four ligands, two are monodentately coordinated to two Na atoms. The third ligand is coordinated bidentately to one Na and the Cd atom and the fourth is also coordinated bidentately to the Cd atom and the other Na atom. All the metal atoms are six-coordinate with a distorted octahedral geometry. The water molecules bridge the Na atoms, constructing coordination polymer chains along the a axis and hence are linked by two Cd and one Na coordinations through the cyanuric acid ligands present in the coordination polymer chains, generating a two-dimensional coordination polymer in the (110) plane. The polymer formation is further assisted by means of many intermolecular and intramolecular N—H...O, O—H...O and O–H...N hydrogen bonds between the water molecules and the ligands.

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32

Wang, Tao, Yan Sun, Ang Li, Yali Ma, Danyang Feng, Youxing Fang, Yunling Liu, Qisheng Huo, Zhen-An Qiao, and Sheng Dai. "A general synthesis of abundant metal nanoparticles functionalized mesoporous graphitized carbon." RSC Advances 7, no. 80 (2017): 50966–72. http://dx.doi.org/10.1039/c7ra09560k.

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A general coordination–polymerization strategy combining flexible coordination mode with stable polymer network is reported to construct metal–gallic acid resin and mesoporous graphitized carbon materials with abundant metal nanoparticles.

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33

Wang, Yunfei, and Yuming Zhao. "Carboxylated dithiafulvenes and tetrathiafulvalene vinylogues: synthesis, electronic properties, and complexation with zinc ions." Beilstein Journal of Organic Chemistry 11 (June 3, 2015): 957–65. http://dx.doi.org/10.3762/bjoc.11.107.

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A class of carboxyl and carboxylate ester-substituted dithiafulvene (DTF) derivatives and tetrathiafulvalene vinylogues (TTFVs) has been synthesized and their electronic and electrochemical redox properties were characterized by UV–vis spectroscopic and cyclic voltammetric analyses. The carboxyl-TTFV was applied as a redox-active ligand to complex with Zn(II) ions, forming a stable Zn-TTFV coordination polymer. The structural, electrochemical, and thermal properties of the coordination polymer were investigated by infrared spectroscopy, cyclic voltammetry, powder X-ray diffraction, and differential scanning calorimetric analyses. Furthermore, the microscopic porosity and surface area of the Zn-TTFV coordination polymer were measured by nitrogen gas adsorption analysis, showing a BET surface of 148.2 m2 g−1 and an average pore diameter of 10.2 nm.

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34

Mahmoudi, Ghodrat, Ennio Zangrando, Antonio Bauzá, Waldemar Maniukiewicz, Rosa Carballo, Atash V. Gurbanov, and Antonio Frontera. "Molecular and crystalline architectures based on HgI2: from metallamacrocycles to coordination polymers." CrystEngComm 19, no. 24 (2017): 3322–30. http://dx.doi.org/10.1039/c7ce00628d.

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We report the synthesis and X-ray characterization of three metallamacrocycles and one coordination polymer obtained by using coordination driven self-assembly of the HgI₂ salt with four different ligands.

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35

Puddephatt, Richard J. "Montreal Medal Award Lecture — Coordination chemistry of molecular bowls: Ligands and their complexes derived from resorcinarenes." Canadian Journal of Chemistry 84, no. 11 (November 1, 2006): 1505–14. http://dx.doi.org/10.1139/v06-155.

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A review is given of the design, synthesis, structures, and properties of octadentate or tetradentate ligands and their coordination compounds, based on the bowl-like resorcinarene skeleton.Key words: resorcinarene, coordination, phosphine, thiophosphinate, polymer.

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36

Liu, Dan, Zhong Gang Wang, Da Peng Zhou, Dian Wu Huang, Hong Mei Wang, and Yuan Lian. "Novel Terbium-Cerium Coordination Polymer: Synthesis, Characterization and Fluorescence Properties." Advanced Materials Research 284-286 (July 2011): 2198–201. http://dx.doi.org/10.4028/www.scientific.net/amr.284-286.2198.

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Using a polyaryletherketone bearing carboxyl groups (PEK) as macromolecular ligand, Tb3+and Ce3+as central coordination ions, 1,10-phenanthroline (Phen) as the second ligand, a kind of novel terbium-cerium coordination polymer (PEK-Tb3+0.5Ce3+0.5-Phen) was prepared. The structure of PEK-Tb3+0.5Ce3+0.5-Phen was investigated by ICP, FTIR and XRD. The results showed that Tb3+and Ce3+ions coordinated to both the polymer ligand PEK and the second ligand Phen, and rare earth ions homogeneously distributed in the polymer matrix. The fluorescence measurement indicated that PEK-Tb3+0.5Ce3+0.5-Phen can exhibit the characteristic emission of Tb3+. Furthermore, the emission intensity of PEK-Tb3+0.5Ce3+0.5-Phen at 546 nm, corresponding to the green color, was higher than that of PEK-Tb3+-Phen.

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37

Brown, Matthew L., and Daniel B. Leznoff. "Expanding uranyl dicyanoaurate coordination polymers into the second and third dimensions." Canadian Journal of Chemistry 98, no. 7 (July 2020): 365–72. http://dx.doi.org/10.1139/cjc-2020-0031.

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The solvothermal synthesis and characterization of a three-dimensional, interpenetrated uranyl dicyanoaurate coordination polymer, K2(UO2)2(UO2)2(Au(CN)2)2(O)2(NO3)4, from UO2(NO3)2·6H2O and KAu(CN)2 is described. The structure contains a three-dimensional (3D) lattice of planar tetranuclear uranyl–oxo–nitrate clusters connected by dicyanoaurate linkers, with the rotation of the clusters providing the increased dimensionality. The material undergoes a reversible single-crystal to single-crystal transformation on exposure to water vapour, which is taken up in the channels of the 3D system. A second uranyl dicyanoaurate coordination polymer of the form [UO2(DMSO)3(H2O)(Au(CN)2)][Au(CN)2] was structurally characterized as a linear chain of dicyanoaurate units connected by gold–gold bonds with pendant uranyl–water–DMSO adducts that are hydrogen bonded into a two-dimensional sheet. Both materials exhibit emission arising from both the uranyl moiety and the gold(I) centre and represent the first multidimensional uranyl–dicyanoaurate coordination polymers.

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38

Cheng, Di, Yan-Ju Liu, Fang-Rong Cheng, Huai-Xia Yang, and Xiang-Ru Meng. "Synthesis, Structure and Fluorescence Properties of a Zn(II) Coordination Polymer Based on 2-(Hydroxymethyl)-1H-Imidazole-4,5-Dicarboxylate." Journal of Chemical Research 42, no. 9 (September 2018): 490–93. http://dx.doi.org/10.3184/174751918x15366068518341.

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The coordination polymer {[Zn3(HhmIDC)2(H2O)2]·2H2]O} n [H4hmIDC = 2-(hydroxymethyl)-1 H-imidazole-4,5-dicarboxylic acid] has been synthesised and structurally characterised. In the polymer, there are two crystallographically distinct Zn(II) ions that adopt different coordination environments. The polymer exhibits good fluorescence properties in the solid state at room temperature and its thermogravimetric properties are also described.

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39

Belyaev, I. B., I. V. Zelepukin, A. A. Popov, A. V. Kabashin, and S. Deyev. "Synthesis of bismuth-based coordination polymer for biomedical applications." Journal of Physics: Conference Series 2058, no. 1 (October 1, 2021): 012012. http://dx.doi.org/10.1088/1742-6596/2058/1/012012.

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Abstract Metal organic frameworks (MOFs) are of great interest for biomedicine due to their high loading capacity of various drugs, dyes, and other small molecules. In vivo application of MOFs requires small sizes of nanoparticles and their high colloidal stability. Here we designed the first nano-sized MOFs composed of bismuth and trimesic acid by a rapid microwave-assisted solvothermal method. After coating of the prepared nanoparticles with polyacrylic acid they show improved colloidal stability in aqueous solutions. These particles have 2.2 times higher X-ray attenuation ability than a clinically used BaSO4 agent. Also, they demonstrate high loading efficiency for organic dyes: 35.5 % w/w for Rose bengal and 17.9 % w/w for Rhodamine B.

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40

Junggeburth, Sebastian C., Leo Diehl, Stephan Werner, Viola Duppel, Wilfried Sigle, and Bettina V. Lotsch. "Ultrathin 2D Coordination Polymer Nanosheets by Surfactant-Mediated Synthesis." Journal of the American Chemical Society 135, no. 16 (April 12, 2013): 6157–64. http://dx.doi.org/10.1021/ja312567v.

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41

Wu, Rui-Feng, and Tong-Lai Zhang. "Synthesis and Characterization of a Metal-Organic Coordination Polymer." Zeitschrift für anorganische und allgemeine Chemie 638, no. 2 (January 5, 2012): 282–85. http://dx.doi.org/10.1002/zaac.201100462.

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42

Tsuruoka, Takaaki, Takashi Ohhashi, Jumpei Watanabe, Rikuto Yamada, Shoya Hirao, Yohei Takashima, Aude Demessence, et al. "Coordination-Driven Self-Assembly on Polymer Surfaces for Efficient Synthesis of [Au(SPh)]n Coordination Polymer-Based Films." Crystal Growth & Design 20, no. 3 (January 23, 2020): 1961–68. http://dx.doi.org/10.1021/acs.cgd.9b01622.

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43

Chen, Chunhua, Wei Zhang, Yue Hong, Zhikai Le, Qiang Li, Wenwu Li, and Ming Hu. "Synthesis of coordination polymer thin films with conductance-response to mechanical stimulation." Chemical Communications 55, no. 17 (2019): 2545–48. http://dx.doi.org/10.1039/c8cc10195g.

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44

Engel, Emile R., and Janet L. Scott. "Advances in the green chemistry of coordination polymer materials." Green Chemistry 22, no. 12 (2020): 3693–715. http://dx.doi.org/10.1039/d0gc01074j.

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45

Deger, Simon N., Sebastian J. Weishäupl, Alexander Pöthig, and Roland A. Fischer. "A Perylenediimide-Based Zinc-Coordination Polymer for Photosensitized Singlet-Oxygen Generation." Energies 15, no. 7 (March 25, 2022): 2437. http://dx.doi.org/10.3390/en15072437.

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In the face of anthropogenic global warming the design and synthesis of materials, which enable energy transfer processes using sunlight as an energy source, are of high interest. Perylenediimides are a highly absorbing class of chromophores suitable for sunlight absorption and conversion. Therefore, metal–organic frameworks (MOFs) and coordination polymers (CPs) with incorporated organic perylene chromophores are highly interesting materials both for applied, but also fundamental, photophysical research. MOFs/CPs have the advantage of a modular adjustability of interchromophoric distances and angles, and the choice of metal nodes can be used to further tune the material towards the desired photophysical properties. In the present paper, we present a study using a reported organic perylenediimide (PDI) chromophore (H2tpdb) as a linker to be incorporated into coordination polymer and test towards applicability within the photochemical 1O2 generation. In detail, a novel zinc 2D -coordination polymer Zn(tpdb)(DMF)3 is reported, which is synthesized using a solvothermal synthesis with Zn(NO3)2 and a ditopic organic perylene linker. Both the linker and Zn-CP are fully characterized, including SC-XRD, showing a strong aggregation of tightly packed chromophores in the solid state. The photophysical properties are examined and discussed, including the observed shifts within the absorption spectra of the CP are compared to the linker in solution. These shifts are mainly attributed to the for PDIs known H-type aggregation and an additional charge transfer in the framework structure, causing a limited quantum yield of the emission. Finally, the photosensitization of triplet oxygen to singlet oxygen using 1,3-diphenylisobenzofurane (DBPF) as a trapping agent is investigated both for the free linker and the Zn-CP, showing that the perylene chromophore is an efficient photosensitizer and its activity can, in principle, be retained after its incorporation in the coordination polymer.

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46

Halevi, Oded, Jingwei Chen, Gurunathan Thangavel, Samuel Alexander Morris, Tal Ben Uliel, Yaakov Raphael Tischler, Pooi See Lee, and Shlomo Magdassi. "Synthesis through 3D printing: formation of 3D coordination polymers." RSC Advances 10, no. 25 (2020): 14812–17. http://dx.doi.org/10.1039/d0ra01887b.

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47

Silva, Patrícia, Ricardo F. Mendes, Carlos Fernandes, Ana C. Gomes, Duarte Ananias, Fernando Remião, Fernanda Borges, Anabela A. Valente, and Filipe A. Almeida Paz. "Multifunctionality and cytotoxicity of a layered coordination polymer." Dalton Transactions 49, no. 13 (2020): 3989–98. http://dx.doi.org/10.1039/c9dt04211c.

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This work reports the synthesis and multifunctionality of 2D layered coordination polymers formulated as [Ln₂(H₃nmp)₂]·xH₂O (1, where Ln = Sm³⁺, Eu³⁺, Tb³⁺, Dy³⁺, Ho³⁺, Er³⁺ and Y³⁺) (x = 1 to 4).

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48

Song, Yi-Shan, Bing Yan, and Zhen-Xia Chen. "A novel unexpected two-dimensional layer-like luminescent dysprosium coordination polymer [Dy2(phth)3H2O]n by hydrothermal synthesis." Canadian Journal of Chemistry 82, no. 12 (December 1, 2004): 1745–51. http://dx.doi.org/10.1139/v04-148.

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Assembling potassium acid phthalate (KHphth) and dysprosium nitrate, a novel luminescent two-dimensional layer-like dysprosium coordination polymer with the formula [Dy2(phth)3H2O]n has been synthesized by a hydrothermal process. It is unexpected that the complex exhibits a new coordination mode with phthalate and an asymmetrical structure for the two dysprosium fragments in the molecular unit. The title coordination polymer crystallizes in the mono clinic system, space group P21/c, with lattice parameters a = 7.913(2) Å, b = 26.360(7) Å, c = 11.563(3) Å, β = 106.864(3)°, V = 2308.3(11) Å3, Dc = 2.404 Mg/m3, Z = 4, F(000) = 1576, GOF = 1.079, R1 = 0.0282. The luminescence spectrum shows that the blue emission intensity of the 4F9/2 → 6H15/2 transition is stronger than the yellow emission intensity of the 4F9/2 → 6H13/2 transition. Key words: dysprosium (III), two-dimensional layer-like coordination polymer, molecular structure, luminescence, hydrothermal synthesis.

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49

Castro, Kelly A. D. F., Flávio Figueira, Filipe A. Almeida Paz, João P. C. Tomé, Roberto S. da Silva, Shirley Nakagaki, M. Graça P. M. S. Neves, José A. S. Cavaleiro, and Mário M. Q. Simões. "Copper-phthalocyanine coordination polymer as a reusable catechol oxidase biomimetic catalyst." Dalton Transactions 48, no. 23 (2019): 8144–52. http://dx.doi.org/10.1039/c9dt00378a.

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50

Meng, Li, Miao-Li Zhu, and Li-Ping Lu. "Synthesis, crystal structure and characterization of a three-dimensional CdII coordination polymer constructed from 2,5-bis(1H-1,2,4-triazol-1-yl)terephthalate." Acta Crystallographica Section C Structural Chemistry 74, no. 2 (January 17, 2018): 166–70. http://dx.doi.org/10.1107/s2053229618000025.

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Bifunctional organic ligands are very popular for the design of coordination polymers because they allow the formation of a great diversity of structures. In the title coordination polymer, the new bifunctional inversion-symmetric ligand 2,5-bis(1H-1,2,4-triazol-1-yl)terephthalic acid (abbreviated as H2bttpa) links CdII cations, giving rise to the three-dimensional CdII coordination polymer catena-poly[diaqua[μ4-2,5-bis(1H-1,2,4-triazol-1-yl)terephthalato-κ4 O 1:O 4:N 4:N 4′]cadmium(II)], [Cd(C12H6N6O4)(H2O)2] n or [Cd(bttpa)(H2O)2] n . The asymmetric unit consists of half a CdII cation, half a bttpa2− ligand and one coordinated water molecule. The CdII cation is located on a twofold axis and is hexacoordinated in a distorted octahedral environment of four O and two N atoms. Four different bttpa2− ligands contribute to this coordination, with two carboxylate O atoms in trans positions and two triazole N atoms in cis positions. Two aqua ligands in cis positions complete the coordination sphere. The fully deprotonated bttpa2− ligand sits about a crystallographic centre of inversion and links two CdII cations to form a chain in a μ2-terephthalato-κ2 O 1:O 4 bridge. This chain extends in the other two directions via the triazole heterocycles, producing a three-dimensional framework. O—H...O hydrogen bonds and weak C—H...N interactions stabilize the three-dimensional crystal structure. The FT–IR spectrum, X-ray powder pattern, thermogravimetric behaviour and solid-state photoluminescence of the title polymer have been investigated. The photoluminescence is enhanced and red-shifted with respect to the uncoordinated ligand.

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