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Journal articles on the topic 'Metal complex'

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Author: Grafiati

Published: 4 June 2021

Last updated: 9 March 2023

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1

Mamedova, Shafa Agаеvna. "METAL COMPLEX CATALYSIS." Globus 7, no. 5(62) (August 4, 2021): 31–33. http://dx.doi.org/10.52013/2658-5197-62-5-7.

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Complexes of transition metals with chiral ligands are considered as catalysts. Among metal-containing organic complexes with semiconducting properties, compounds of the porphin series occupy a special place in electrocatalytic studies. The properties of the porphyrin macrocycle, their role in catalysis, and the influence of the nature of the metal on the catalytic properties of the complex are considered.

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2

Lisichkin, Georgii V., and A. Ya Yuffa. "Metal complex catalysis." Russian Chemical Reviews 59, no. 12 (December 31, 1990): 1117. http://dx.doi.org/10.1070/rc1990v059n12abeh003580.

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3

Farzaliyev, V. M., M. P. Bayramov, S. Kh Jafarzadeh, P. Sh Mammadova, E. R. Babayev, and I. M. Eyvazova. "METAL COMPLEX COMPOUNDS AS EFFECTIVE ADDITIVES TO CUTTING FLUIDS." Chemical Problems 17, no. 1 (2019): 81–86. http://dx.doi.org/10.32737/2221-8688-2019-1-81-86.

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4

de Vekki, Dimitriy Andreevich, and Nikolai Konstantinovich Skvortsov. "METAL COMPLEX CATALYZED HYDROSILYLATION OF VINYL- WITH HYDROSILOXANES (A REVIEW)." Bulletin of the Saint Petersburg State Institute of Technology (Technical University) 19, no. 45 (January 2013): 97–114. http://dx.doi.org/10.15217/issn1998984-9.2013.19.97.

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5

Peni, Peni, Risya Sasri, and Imelda Hotmarisi Silalahi. "Synthesis of Metal–Curcumin Complex Compounds (M = Na⁺, Mg²⁺, Cu²⁺)." Jurnal Kimia Sains dan Aplikasi 23, no. 3 (March 20, 2020): 75–82. http://dx.doi.org/10.14710/jksa.23.3.75-82.

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Curcumin complex compound, MLn (L = curcumin; M = Na+, Mg2+, Cu2+) has been synthesized from the reaction between curcumin and metal precursors (NaCl, MgSO4.7H2O, CuCl2.2H2O) in ethanol under reflux conditions. Synthesis takes place through the reaction between the metal ions Na+, Mg2+, or Cu2+ as the central atom and curcumin as the ligand. Curcumin has been consumed after the reaction lasts for four hours, shown by thin-layer chromatography in which a new spot appears at higher Rf as the spot of curcumin disappears in the reaction mixture. Compared with the spectrum of curcumin, the FTIR spectra of the complexes show changes in the absorption bands and shifts of wave numbers particularly in absorption bands of phenolic –OH and C=O enol groups which strongly indicates the coordination of metal ions with the curcumin ligand which is proposed to be in β–1,3 diketone system. Also, the FTIR spectra of the reaction product showed typical absorption bands for the metal-oxygen group, M–O, at 524 cm–1, 670 cm–1 and 470 cm–1 in Na+–curcumin, Mg2+–curcumin and Cu2+–curcumin, respectively.

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6

Bogdanović, Borislav, and Gary Sandrock. "Catalyzed Complex Metal Hydrides." MRS Bulletin 27, no. 9 (September 2002): 712–16. http://dx.doi.org/10.1557/mrs2002.227.

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AbstractComplex hydrides are mixed ionic–covalent compounds that can serve as reversible H2 storage media only when they are catalyzed by a transition metal such as Ti. As the prime example, the phenomenology of Ti-catalyzed sodium alanate (NaAlH4) is reviewed from a historical perspective. Dehydriding yields a theoretical 5.6 wt% H2 during two-step decomposition, NaAlH4 → Na3AlH6 → NaH + Al, although 100% recovery of that H2 is not currently possible. H2 can be discharged and recharged at practical rates at 125°C. More work is needed on the alanates, in particular, as well as the identification and optimization of the catalytic mechanism and a broad extension of the concept to other than Na-based alanates. The possibility of an even further extension of the concept to other complex hydrides (e.g., the borohydrides and transition-metal complexes) is discussed.

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7

Bronger, Welf. "Complex Transition Metal Hydrides." Comments on Inorganic Chemistry 7, no. 3 (June 1988): 159–70. http://dx.doi.org/10.1080/02603598808072305.

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8

BAUM, RUDY. "Metal-enterobactin complex characterized." Chemical & Engineering News 70, no. 16 (April 20, 1992): 24. http://dx.doi.org/10.1021/cen-v070n016.p024.

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9

Hang, Tian, Wen Zhang, Heng-Yun Ye, and Ren-Gen Xiong. "Metal–organic complex ferroelectrics." Chemical Society Reviews 40, no. 7 (2011): 3577. http://dx.doi.org/10.1039/c0cs00226g.

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10

Bronger, Welf. "Complex Transition Metal Hydrides." Angewandte Chemie International Edition in English 30, no. 7 (July 1991): 759–68. http://dx.doi.org/10.1002/anie.199107591.

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11

HORVATH, A. "Transition metal complex exciplexes." Coordination Chemistry Reviews 153 (August 1996): 57–82. http://dx.doi.org/10.1016/0010-8545(95)01227-3.

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12

Kaneko, Masao. "Polynuclear-metal-complex battery." Journal of Polymer Science Part C: Polymer Letters 24, no. 9 (September 24, 1986): 435–37. http://dx.doi.org/10.1002/pol.1986.140240901.

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13

Masias, Kimber L. Stamm, Torin C. Peck, and Paul T. Fanson. "NO reduction utilizing complex oxide catalysts." RSC Advances 6, no. 88 (2016): 85434–39. http://dx.doi.org/10.1039/c6ra15608h.

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14

Qiu, Yu, and Lian Gao. "Metal-Urea Complex-A Precursor to Metal Nitrides." Journal of the American Ceramic Society 87, no. 3 (March 2004): 352–57. http://dx.doi.org/10.1111/j.1551-2916.2004.00352.x.

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15

Lin, Ying-Chih. "A Metal-Metal Bonded Dinuclear Ruthenium Ketene Complex." Journal of the Chinese Chemical Society 32, no. 3 (September 1985): 295–99. http://dx.doi.org/10.1002/jccs.198500045.

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16

McDonald, Annaclaire G., Brad R. Murray, Daniel W. Krix, and Megan L. Murray. "Complex soil contamination severely impacts seed-sown crop viability in Australia." April 2021, no. 15(04):2021 (April 10, 2021): 531–37. http://dx.doi.org/10.21475/ajcs.21.15.04.p2806.

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Food security is a critical issue for many global communities. Heavy metal contamination in soils present a major and ongoing ecological risk associated with human activities which may impact the viability and safety of seed-sown crops. To better understand the impacts of soil contamination by heavy metals on seed-sown crop viability, we examined germination responses of eight commercially-important fruit and vegetable crop species to copper, zinc, and lead contamination at levels likely to be found in contaminated regions in Australia. We compared the germination attributes of days to first germination, germination period, and total proportion of seeds germinated under concentration limits of heavy metals detected at degraded sites and current Australian National Environment Protection Measure thresholds for domestic soils (i.e., copper 6,000 mg kg-1, zinc 4,700 mg kg-1, lead 300 mg kg-1). The combined heavy metal treatment (i.e. all three metals) significantly inhibited germination for all edible crop species with only carrots able to germinate under complex, multi-metal-contaminated conditions. Seed viability was significantly decreased in mulberry (M. alba var. tatarica, M. nigra, and M. rubra) and lettuce (L. sativa), with lowered seed germination in all metals compared to carrot (D. carota), radish (R. sativus), tomato (S. lycopersicum) and common bean (P. vulgaris). These results indicate heavy metal contamination is a notable risk to seed-sown crop species, with multi-metal contamination events likely to be severely damaging to lettuce, tomato, radish, common bean, and mulberry crops

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17

Ma, Zhen, Kamran T. Mahmudov, Vusala A. Aliyeva, Atash V. Gurbanov, M. Fátima C. Guedes da Silva, and Armando J. L. Pombeiro. "Peroxides in metal complex catalysis." Coordination Chemistry Reviews 437 (June 2021): 213859. http://dx.doi.org/10.1016/j.ccr.2021.213859.

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18

MATSUI, Masaki, Yasuto OGAWA, Akihumi SAKAO, Kazumasa FUNABIKI, Hiroshige MURAMATSU, and Katsuyoshi SHIBATA. "2-Oxopyridine-metal Complex Dyes." Journal of the Japan Society of Colour Material 73, no. 3 (2000): 120–23. http://dx.doi.org/10.4011/shikizai1937.73.120.

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19

Pages, Benjamin J., Dale L. Ang, Elisé P. Wright, and Janice R. Aldrich-Wright. "Metal complex interactions with DNA." Dalton Transactions 44, no. 8 (2015): 3505–26. http://dx.doi.org/10.1039/c4dt02700k.

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Increasing numbers of DNA structures are being revealed using a diverse range of transition metal complexes and biophysical spectroscopic techniques. Here we present a review of metal complex-DNA interactions in which several binding modes and DNA structural forms are explored.

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20

TSUJINO, Jiromaru. "Ultrasonic Complex Vibration Metal Welding." Journal of the Japan Society for Technology of Plasticity 53, no. 618 (2012): 606–10. http://dx.doi.org/10.9773/sosei.53.606.

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21

Loh, Jacelyn, and John Fraser. "Metal-derivatized Major Histocompatibility Complex." Journal of Experimental Medicine 197, no. 5 (March 3, 2003): 549–52. http://dx.doi.org/10.1084/jem.20022180.

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22

Berger, B. S., M. Rokni, and I. Minis. "Complex dynamics in metal cutting." Quarterly of Applied Mathematics 51, no. 4 (January 1, 1993): 601–12. http://dx.doi.org/10.1090/qam/1247430.

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23

RITTER, STEVE. "METAL COMPLEX ACTS LIKE ENZYME." Chemical & Engineering News 85, no. 18 (April 30, 2007): 8. http://dx.doi.org/10.1021/cen-v085n018.p008a.

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24

BAUM, RUDY. "Smallest fullerene-metal complex synthesized." Chemical & Engineering News 70, no. 18 (May 4, 1992): 6. http://dx.doi.org/10.1021/cen-v070n018.p006a.

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25

Chan, E. J., B. W. Skelton, and A. H. White. "Complex coinage metal(I) thiosulfates." Acta Crystallographica Section A Foundations of Crystallography 58, s1 (August 6, 2002): c130. http://dx.doi.org/10.1107/s0108767302090220.

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26

Ma, Zhen, Kamran T. Mahmudov, Vusala A. Aliyeva, Atash V. Gurbanov, and Armando J. L. Pombeiro. "TEMPO in metal complex catalysis." Coordination Chemistry Reviews 423 (November 2020): 213482. http://dx.doi.org/10.1016/j.ccr.2020.213482.

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27

Tauchert, Michael E., and Jun Okuda. "A Hexagonal Planar Metal Complex." Angewandte Chemie International Edition 59, no. 11 (January 24, 2020): 4214–15. http://dx.doi.org/10.1002/anie.201915432.

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28

Kaur, Navjeet, Neha Ahlawat, Pooja Grewal, Pranshu Bhardwaj, and Yamini Verma. "Organo or Metal Complex Catalyzed Synthesis of Five-membered Oxygen Heterocycles." Current Organic Chemistry 23, no. 25 (January 14, 2020): 2822–47. http://dx.doi.org/10.2174/1385272823666191122111351.

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: The reactions involving the formation of C-O bond using metal as a catalyst have emerged to be one of the most influential reactions for the synthesis of heterocycles in modern organic chemistry. Catalysis by metals offers diverse opportunities to invent new organic reactions with a promising range of selectivities such as chemoselectivity, regioselectivity, diastereoselectivity, and enantioselectivity. The methodologies used earlier for synthesis were less approachable to the organic chemist because of their high cost, highly specified instrumentation and inconvenient methods. For both stereoselective and regioselective formation of five-membered O-containing heterocycles, cyclic reactions that are metal and non-metal-catalyzed have known to be very efficient. The present review article covers the applications of metal and non-metal as a catalyst for the synthesis of five-membered O-containing heterocycles.

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29

Hatua, Kaushik, and Prasanta K. Nandi. "Static second hyperpolarizability of Λ shaped alkaline earth metal complexes." Journal of Theoretical and Computational Chemistry 13, no. 05 (August 2014): 1450039. http://dx.doi.org/10.1142/s0219633614500394.

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A number of Λ shaped complexes of alkaline earth metals Be , Mg and Ca with varying terminal groups have been considered for the theoretical study of their second hyperpolarizability. The chosen complexes are found to be sufficiently stable and for a chosen ligand the stability decreases in the order: Be -complex > Ca -complex > Mg -complex. The calculated results of second hyperpolarizability obtained at different DFT functionals for the 6-311++G(d,p) basis set are found to be fairly consistent. The Λ shaped ligands upon complex formation with metals lead to strong enhancement of second hyperpolarizability. The highest magnitude of cubic polarizability has been predicted for the metal complex having > C ( C 2 H 5)2 group. For a chosen ligand, the magnitude of second hyperpolarizability increases in the order Be -complex < Mg -complex < Ca -complex which is the order of increasing size and electropositive character of the metal. The variation of second hyperpolarizability among the investigated metal complexes has been explained in terms of the transition energy and transition moment associated with the most intense electronic transition.

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30

Martinez-Finley, Ebany J., and Michael Aschner. "Revelations from the NematodeCaenorhabditis eleganson the Complex Interplay of Metal Toxicological Mechanisms." Journal of Toxicology 2011 (2011): 1–10. http://dx.doi.org/10.1155/2011/895236.

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Metals have been definitively linked to a number of disease states. Due to the widespread existence of metals in our environment from both natural and anthropogenic sources, understanding the mechanisms of their cellular detoxification is of upmost importance. Organisms have evolved cellular detoxification systems including glutathione, metallothioneins, pumps and transporters, and heat shock proteins to regulate intracellular metal levels. The model organism,Caenorhabditis elegans(C. elegans), contains these systems and provides several advantages for deciphering the mechanisms of metal detoxification. This review provides a brief summary of contemporary literature on the various mechanisms involved in the cellular detoxification of metals, specifically, antimony, arsenic, cadmium, copper, manganese, mercury, and depleted uranium using theC. elegansmodel system for investigation and analysis.

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31

Zhang, Zude, Renmao Liu, Ming Zhao, and Yitai Qian. "Synthesis of metal and metal oxide nanocrystallines by pyrolysis of metal complex." Materials Chemistry and Physics 71, no. 2 (August 2001): 161–64. http://dx.doi.org/10.1016/s0254-0584(01)00277-2.

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32

Zhang, Jun, Dongsheng Yu, Rui Guo, and Jiaxiong Lin. "Degradation behaviors of coke under complex solution loss conditions." Metallurgical Research & Technology 118, no. 1 (November 27, 2020): 101. http://dx.doi.org/10.1051/metal/2020081.

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Solution loss reaction of coke provides reducing agent for ironmaking, which is an important chemical reaction in blast furnace. The coke itself is also degraded by the loss of carbon. In this paper, the degradation behavior of coke under complex conditions including alkali metal enrichment, simulated blast furnace temperature and atmosphere was studied. The pore size and pore wall thickness distribution of coke were measured by a microscope to characterize the structure of coke. The gasification reaction rate of coke matrix was measured by a thermogravimetric analyzer to characterize the matrix reactivity of coke. The results show that a coke has high CRI and low CSR, but it has high matrix reactivity and thick pore wall, which may lead higher strength after solution loss under alkali metal enrichment and simulated blast furnace atmosphere and heating conditions.

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33

Giraudon, Jean-Marc, Jacques-E. Guerchais, Jean Sala-Pala, and Loïc Toupet. "Ready, reversible conversion of a quadruply metal–metal bonded dinuclear complex into a mononuclear complex." J. Chem. Soc., Chem. Commun., no. 14 (1988): 921–23. http://dx.doi.org/10.1039/c39880000921.

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34

Nishihara, Hiroshi. "Mixing of Metal Complex Chemistry and Polymer Chemistry. New Linearly .PI.-Conjugated Metal Complex Polymers." Kobunshi 43, no. 12 (1994): 844–47. http://dx.doi.org/10.1295/kobunshi.43.844.

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35

Bartacek, Jan, Fernando G. Fermoso, Frank Vergeldt, Edo Gerkema, Josef Maca, Henk van As, and Piet N. L. Lens. "The impact of metal transport processes on bioavailability of free and complex metal ions in methanogenic granular sludge." Water Science and Technology 65, no. 10 (May 1, 2012): 1875–81. http://dx.doi.org/10.2166/wst.2012.030.

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Bioavailability of metals in anaerobic granular sludge has been extensively studied, because it can have a major effect on metal limitation and metal toxicity to microorganisms present in the sludge. Bioavailability of metals can be manipulated by bonding to complexing molecules such as ethylenediaminetetraacetate (EDTA) or diethylenetriaminepentaacetate (DTPA). It has been shown that although the stimulating effect of the complexed metal species (e.g. [CoEDTA]2−) is very fast, it is not sustainable when applied to metal-limited continuously operated reactors. The present paper describes transport phenomena taking place inside single methanogenic granules when the granules are exposed to various metal species. This was done using magnetic resonance imaging (MRI). The MRI results were subsequently related to technological observations such as changes in methanogenic activity upon cobalt injection into cobalt-limited up-flow anaerobic sludge blanket (UASB) reactors. It was shown that transport of complexed metal species is fast (minutes to tens of minutes) and complexed metal can therefore quickly reach the entire volume of the granule. Free metal species tend to interact with the granular matrix resulting in slower transport (tens of minutes to hours) but higher final metal concentrations.

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36

Gadirov, A. A. "Metal-complex compounds as additives to the synthetic oils." Azerbaijan Oil Industry, no. 2 (February 15, 2020): 45–48. http://dx.doi.org/10.37474/0365-8554/2020-2-45-48.

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N-(2-hydroxybenzal (naphtal)-dodecylamines – Shiff bases and some khelate complexes of Cu (II), Co (II) and Ni (II) transition metals with their participation were synthesized. The effects of obtained metal complexes of Bis-[N-(2-oxisalycilal (naphtal) octadecyliminates] on the performance of synthetic oils were studied as well. It is justified that obtained compounds exhibit enhanced inhibiting activity, are superior in the efficiency to the well-known inhibitor phenyl- α-naphthylamine, and comparable to tricresyl phosphate in anti-wear properties.

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37

Huang, Xiaosong, Rongjun Zhang, Mingjuan Cui, and Hanjiang Lai. "Experimental Investigation on Bioremediation of Heavy Metal Contaminated Solution by Sporosarcina pasteurii under Some Complex Conditions." Water 14, no. 4 (February 15, 2022): 595. http://dx.doi.org/10.3390/w14040595.

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Bioremediation of contaminated solutions has attracted extensive attention in recent years due to its wide range of applicability to various types of contaminants and environmental friendliness. Previous studies adequately confirmed the potential of Sporosarcina pasteurii (i.e., S. pasteurii)-based bioremediation for heavy metal contaminated solutions, but they focused mainly on the bioremediation ability of single-heavy-metal contaminated solutions. This study focuses on S. pasteurii-based bioremediation under more complex pollution conditions. A series of laboratory experiments were performed to explore the efficiency and mechanism of S. pasteurii-based bioremediation to heavy metal contaminated solutions under various conditions, including single-heavy-metal pollution condition, heavy metal pollution under high mineral salinity context and multi-heavy-metal pollution scenarios. The results show that S. pasteurii can effectively remove heavy metals such as Cd, Cr(III), and Zn through biomineralization; for the typical range of mineral salinity (including NaCl and KCl) possibly encountered in practice in some contaminated solutions, such as leachate of landfills, the detrimental influence of high mineral salinity on efficiency of S. pasteurii-based bioremediation can be neglected; more importantly, S. pasteurii-based bioremediation can be considered as a potential option for remedying multi-heavy-metal contaminated solutions, though the addition of some heavy metals tends to produce a substantially detrimental influence on the bioremediation ability of S. pasteurii to other heavy metals.

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38

Bogdanovic, Borislav, Michael Felderhoff, and Guido Streukens. "Hydrogen storage in complex metal hydrides." Journal of the Serbian Chemical Society 74, no. 2 (2009): 183–96. http://dx.doi.org/10.2298/jsc0902183b.

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Complex metal hydrides such as sodium aluminohydride (NaAlH4) and sodium borohydride (NaBH4) are solid-state hydrogen-storage materials with high hydrogen capacities. They can be used in combination with fuel cells as a hydrogen source thus enabling longer operation times compared with classical metal hydrides. The most important point for a wide application of these materials is the reversibility under moderate technical conditions. At present, only NaAlH4 has favorable thermodynamic properties and can be employed as a thermally reversible means of hydrogen storage. By contrast, NaBH4 is a typical non-reversible complex metal hydride; it reacts with water to produce hydrogen.

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39

Kubo, Maiko, Makoto Hidaka, Motohiro Kageyama, Tomomichi Okano, and Hisayoshi Kobayashi. "Novel Cleaning Method of SiC Wafer with Transition Metal Complex." Materials Science Forum 717-720 (May 2012): 877–80. http://dx.doi.org/10.4028/www.scientific.net/msf.717-720.877.

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In this article, we report a new cleaning method for silicon carbide (SiC) wafers. We found that the dipping treatment in hydrogen fluoride (HF) solution damages the SiC in the “RCA cleaning process”, so we have designed a new cleaning method that does not use HF and reduced the cleaning process to three steps. The characteristic factor of this new method is using a transition metal complex. Generally, no metals have been used for wafer cleaning, but we deliberately used metal and found it could clean the wafer surface very well. After cleaning, the atomic force microscope (AFM) and “Candela” images showed that the particles on most parts of the SiC surface had been removed and the contact angle for ultra-pure water became very low.

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40

Ziganshina, Mayya, Sergey Stepin, Sergey Karandashov, and Veronika Mendelson. "Complex oxides – non-toxic pigments for anticorrosive coatings." Anti-Corrosion Methods and Materials 67, no. 4 (May 29, 2020): 395–405. http://dx.doi.org/10.1108/acmm-12-2019-2222.

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Purpose The purpose of this paper is to search for toxic anticorrosive pigments’ substitute in protective coatings is one of the important tasks that the specialists in the field of steel corrosion face. Design/methodology/approach One of the ways to solve the problem of metal corrosion is to use complex oxides as pigments, which are characterized as low-toxic compounds and possess the ability to inhibit corrosion. Findings In the production of ferrites, it is possible to use production waste as raw material, and that makes it possible to reduce the price of the resulting product and solve environmental problems simultaneously. Originality/value Permanent growth of world production is accompanied by the increasing environment corrosiveness, associated with the intensification of air, water basin and soil pollution by industrial waste. This, as well as the continuously increasing operated metal stock, has recently made the tendency of metals’ total loss from corrosion steadily increasing. All of this points to the importance of studying corrosion processes and the systematic and effective fight against metal corrosion.

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41

Yan, Yong, Joel T. Mague, James P. Donahue, and Stephen Sproules. "Unprecedented spin localisation in a metal–metal bonded dirhenium complex." Chemical Communications 51, no. 25 (2015): 5482–85. http://dx.doi.org/10.1039/c4cc09397f.

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42

Hirao, Toshikazu, Satoshi Yamaguchi, and Shinya Fukuhara. "Controlled formation of synthetic metal - transition metal conjugated complex systems." Tetrahedron Letters 40, no. 15 (April 1999): 3009–12. http://dx.doi.org/10.1016/s0040-4039(99)00405-0.

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43

Berezin, B. D., S. V. Zvezdina, and M. B. Berezin. "Double metal-ligand exchange in solvate complex-metal porphyrin systems." Russian Journal of General Chemistry 83, no. 7 (July 2013): 1410–18. http://dx.doi.org/10.1134/s1070363213070189.

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44

Feng, Hongxia, and Hanfan Liu. "The metal complex effect on metal clusters in liquid medium." Journal of Molecular Catalysis A: Chemical 126, no. 1 (December 1997): L5—L8. http://dx.doi.org/10.1016/s1381-1169(97)00115-5.

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45

Wang, Jia-Xing, Chen Li, and He Tian. "Energy manipulation and metal-assisted photochromism in photochromic metal complex." Coordination Chemistry Reviews 427 (January 2021): 213579. http://dx.doi.org/10.1016/j.ccr.2020.213579.

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46

Cotton, F. Albert, Michael P. Diebold, Marek Matusz, and Wieslaw J. Roth. "A dinuclear, metal-metal bonded, carboxylato-bridged niobium(III) complex." Inorganica Chimica Acta 112, no. 2 (February 1986): 147–52. http://dx.doi.org/10.1016/s0020-1693(00)84488-6.

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47

Datsenko, Vita Vasilyevna, and Nataliya Lvovna Khimenko. "Evaluation of heavy metal complex phytotoxicity." EURASIAN JOURNAL OF SOIL SCIENCE (EJSS) 5, no. 3 (July 1, 2016): 249. http://dx.doi.org/10.18393/ejss.2016.3.249-254.

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48

Schmer, Alexander, Philip Junker, Arturo Espinosa Ferao, and Rainer Streubel. "M/X Phosphinidenoid Metal Complex Chemistry." Accounts of Chemical Research 54, no. 7 (March 18, 2021): 1754–65. http://dx.doi.org/10.1021/acs.accounts.1c00017.

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49

Tarabasanu Mihaila, Cornel, Lavinia G. Hinescu, Cristian Boscornea, Carmen Moldovan, and Mihai E. Hinescu. "METAL COMPLEX TETRAIZOINDOLES AS SENSOR MATERIALS." SOUTHERN BRAZILIAN JOURNAL OF CHEMISTRY 10, no. 11 (December 20, 2002): 79–87. http://dx.doi.org/10.48141/sbjchem.v10.n11.2002.81_2002.pdf.

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The paper presents the synthetic routes for obtaining some organic semiconductors and their characterization in order to use in thin film deposition for gas sensing devices. An original technique was used to control the molecular weight of polymeric phthalocyanine. We have fabricated devices consisting of evaporated thin films of copper, nickel, and iron phthalocyanines onto interdigital electrodes and estimated the electrical conductivity by in-situ measurements. The films were evaporated onto substrates (gold or aluminum) which were entirely integrated in the standard CMOS (capacitor metal oxide semiconductor) technology. The objectives of this work were to improve the synthesis methods of organic metal-complex tetraizoindoles and their polymers and to evaluate their electrical response and thermal stability as evaporated thin films. We have also investigated the variation of polymers conductivity and sublimation yield with the average molecular weight. We found that for polymeric phthalocyanines, the thermal stability was higher than for Pcs monomers. The stability of polymers increased with the average molecular weight.

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O'Connor, Joseph M., Seth J. Friese, Betsy L. Rodgers, Arnold L. Rheingold, and Lev Zakharov. "An η6-Dienyne Transition-Metal Complex." Journal of the American Chemical Society 127, no. 26 (July 2005): 9346–47. http://dx.doi.org/10.1021/ja042272y.

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