Academic literature on the topic 'Phenanthroline'

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Journal articles on the topic "Phenanthroline"

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Nycz, Wantulok, Sokolova, Pajchel, Stankevič, Szala, Malecki, and Swoboda. "Synthesis and Electrochemical and Spectroscopic Characterization of 4,7-diamino-1,10-phenanthrolines and Their Precursors." Molecules 24, no. 22 (November 13, 2019): 4102. http://dx.doi.org/10.3390/molecules24224102.

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New approaches to the synthesis of 4,7-dichloro-1,10-phenanthrolines and their corresponding 9H-carbazol-9-yl-, 10H-phenothiazin-10-yl- and pyrrolidin-1-yl derivatives were developed. Their properties have been characterized by a combination of several techniques: MS, HRMS, GC-MS, electronic absorption spectroscopy and multinuclear NMR in both solution and solid state including 15N CP/MAS NMR. The structures of 5-fluoro-2,9-dimethyl-4,7-di(pyrrolidin-1-yl)-1,10-phenanthroline (5d), 4,7-di(9H-carbazol-9-yl)-9-oxo-9,10-dihydro-1,10-phenanthroline-5-carbonitrile (6a) and 4,7-di(10H-phenothiazin-10-yl)-1,10-phenanthroline-5-carbonitrile (6b) were determined by single-crystal X-ray diffraction measurements. The nucleophilic substitutions of hydrogen followed by oxidation produced compounds 6a and 6b. The electrochemical properties of selected 1,10-phenanthrolines were investigated using cyclic voltammetry and compared with commercially available reference 1,10-phenanthrolin-5-amine (5l). The spatial distribution of frontier molecular orbitals of the selected compounds has been calculated by density functional theory (DFT). It was shown that potentials of reduction and oxidation were in consistence with the level of HOMO and LUMO energies.
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Paira, Rupankar, Tarique Anwar, Maitreyee Banerjee, Yogesh P. Bharitkar, Shyamal Mondal, Sandip Kundu, Abhijit Hazra, Prakas R. Maulik, and Nirup B. Mondal. "Copper–phenanthroline catalysts for regioselective synthesis of pyrrolo[3′,4′:3,4]pyrrolo[1,2-a]furoquinolines/phenanthrolines and of pyrrolo[1,2-a]phenanthrolines under mild conditions." Beilstein Journal of Organic Chemistry 10 (March 20, 2014): 692–700. http://dx.doi.org/10.3762/bjoc.10.62.

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A new series of pyrrolo[3′,4′:3,4]pyrrolo[1,2-a]furoquinolines/phenanthrolines and pyrrolo[1,2-a]phenanthrolines were efficiently built up from an 8-hydroxyquinoline derivative or phenanthroline via 1,3-dipolar cycloaddition reaction involving non-stabilized azomethine ylides, generated in situ from the parent furo[3,2-h]quinoliniums/phenanthroliums, in presence of a copper(II) chloride–phenanthroline catalytic system. The methodology combines general applicability with high yields.
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Garypidou, Antonia, Konstantinos Ypsilantis, Evaggelia Sifnaiou, Maria Manthou, Dimitris Thomos, John C. Plakatouras, Theodoros Tsolis, and Achilleas Garoufis. "Synthesis, Characterization and Photophysical Properties of Mixed Ligand (η3-Allyl)palladium(II) Complexes with N,N’Aromatic Diimines." Chemistry 5, no. 4 (November 12, 2023): 2476–89. http://dx.doi.org/10.3390/chemistry5040162.

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Palladium(II) complexes of the general formula [Pd(η3-C3H5)(L)](PF6), where L is 4,7-diphenyl-1,10-phenanthroline (1), 2,9-dimethyl-1,10-phenanthroline (2), 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline (3), 5-methyl-1,10-phenanthroline (4), 3,4,7,8-tetramethyl-1,10-phenanthroline (5), and 2-(2′-pyridyl) quinoxaline (6), were synthesized and characterized using high-resolution ESI-MS, NMR techniques and, in the case of (6), single-crystal X-ray diffraction methods. In addition, their photophysical properties were investigated. Complexes (1)–(6) were emitted in the greenish-blue region, with those containing methyl-substituted phenanthrolines having the higher quantum yield (≈14%) in the solid state.
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Holan, G., and GT Wernert. "The Synthesis of 1,10-Phenanthroline Esters Containing Unsaturated C18 Side Chains." Australian Journal of Chemistry 40, no. 5 (1987): 873. http://dx.doi.org/10.1071/ch9870873.

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Octadeca-6,9,12-trienyl 3,4,7,8-tetramethyl-1,10-phenanthroline-2-carboxylate and 3,7,8-tri-methyl- 1,10-phenanthrolin-4-ylmethyl octadeca-9,12,15-trienoate have been synthesized. Furthermore, two series of 1,10-phenanthroline esters substituted in the 2-position with C18 unsaturated side chains have also been synthesized.
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Ustynyuk, Yu A., V. S. Petrov, P. S. Lemport, V. A. Roznyatovsky, and V. G. Nenajdenko. "New Macrocyclic Bis-1,10-phenanthroline-2,9-dicarboxamides. Synthesis and Stereodynamics in Solution." Russian Journal of Organic Chemistry 59, no. 10 (October 2023): 1709–13. http://dx.doi.org/10.1134/s1070428023100056.

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Abstract New macrocyclic 1,10-phenanthroline-2,9-dicarboxamide derivatives containing two phenanthroline cores were synthesized, and their structure was confirmed by NMR spectroscopy and other methods. The new macrocyclic phenanthrolines showed a complex stereodynamic behavior in solution, which was studied by 1H NMR spectroscopy at different temperatures.
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Ustynyuk, Yu A., V. S. Petrov, P. S. Lemport, V. A. Roznyatovsky, and V. G. Nenajdenko. "New macrocyclic bis-1,10-phenanthroline-2,9-diamides. synthesis and stereodynamics in solutions." Журнал органической химии 59, no. 10 (December 15, 2023): 1357–62. http://dx.doi.org/10.31857/s0514749223100063.

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New examples of macrocyclic 1,10-phenanthroline-2,9-diamides containing simultaneously two phenanthroline moiety in their structure have been obtained. The structure of the obtained compounds was confirmed by NMR spectroscopy and other methods. New macrocyclic phenanthrolines expectedly exhibit complex stereodynamic behavior in solutions. This effect was studied using 1H NMR spectroscopy at various temperatures.
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Butler, Ian R., and Jean-Louis Roustan. "The synthesis of dipridyl- and 1,10-phenanthrolylferrocenes and bis-N,N′-(2,2′-dipyridyl(6-ferrocenyl-N,N′-2,2′-dipyridyl))ruthenium dichloride." Canadian Journal of Chemistry 68, no. 12 (December 1, 1990): 2212–15. http://dx.doi.org/10.1139/v90-339.

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Ferrocenyldipyridyls and ferrocenyl-o-phenanthrolines have been synthesized by the direct reaction of lithioferrocenes with the appropriate dipyridine or 1,10-phenanthroline. The spectroscopic properties of these potential new ligands are described and the synthesis of bis-2,2′-dipyridyl(6-ferrocenyl-2,2′-dipyridyl)ruthenium dichloride, 8, in its hydrated form is reported. Keywords: ferrocene, dipyridine, phenanthroline, ruthenium.
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Levis, Michael, Ulrich Lüning, Michael Müller, Michael Schmittel, and Clemens Wöhrle. "Tris(1,10-phenanthroIine)iron(II) Complexes. Influence of 4,7-Donor Substitution on the Redox Potential [1]." Zeitschrift für Naturforschung B 49, no. 5 (May 1, 1994): 675–82. http://dx.doi.org/10.1515/znb-1994-0519.

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Several new 4.7-donor substituted 1.10-phenanthrolines were synthesized and the corre­sponding tris(1,10-phenanthroline)iron(II) complexes were studied by cyclic voltammetry. All iron(II) complexes showed fully reversible waves at scan rates between 50 and 500 mV/s. For some redox systems the kinetics in their reaction with chlorine was studied. Complexes 7k and 71 significantly extent the potential range of tris(1,10-phenanthroline)iron(II) complexes.
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Krause, Jeanette A., Daoli Zhao, Sayandev Chatterjee, Roland Falcon, Kristen Stoltz, John C. Warren, Sara E. Wiswell, William B. Connick, and Sibrina N. Collins. "In-house and synchrotron X-ray diffraction studies of 2-phenyl-1,10-phenanthroline, protonated salts, complexes with gold(III) and copper(II), and an orthometallation product with palladium(II)." Acta Crystallographica Section C Structural Chemistry 70, no. 3 (February 8, 2014): 260–66. http://dx.doi.org/10.1107/s2053229614001843.

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Different salts of the 2-phenyl-1,10-phenanthrolin-1-ium cation, (pnpH)+, are obtained by reacting 2-phenyl-1,10-phenanthroline (pnp), C18H12N2, (I), with a variety of anions, such as hexafluoridophosphate, C18H13N2+·PF6−, (II), trifluoromethanesulfonate, C18H13N2+·CF3SO3−, (III), tetrachloridoaurate, (C18H13N2)[AuCl4], (IV), and bromide (as the dihydrate), C18H13N2+·Br−·2H2O, (V). Compound (I) crystallizes withZ′ = 2, with both independent molecules adopting a coplanar conformation. In (II)–(IV), a hydrogen bond exists between the cation and anion, while one of the lattice water molecules serves as a hydrogen-bonded bridge between the cation and anion in (V). Reaction of (I) with HAuCl4gives the salt complex (IV); however, reaction with KAuCl4produces the monodentate complex trichlorido(2-phenyl-1,10-phenanthroline-κN10)gold(III), [AuCl3(C18H12N2)], (VI). Dichlorido(2-phenyl-1,10-phenanthroline-κ2N,N′)copper(II), [CuCl2(C18H12N2)], (VII), results from the reaction of CuCl2·2H2O and (I), in which the CuIIcenter adopts a tetrahedrally distorted square-planar geometry. The pendent phenyl ring twists to a bisecting position relative to the phenanthroline plane. The square-planar PdIIcomplex, bromido[2-(phenanthrolin-2-yl)phenyl-κ3C1,N,N′]palladium(II), [PdBr(C18H11N2)], (VIII), is obtained from the reaction of (I) with [PdCl2(cycloocta-1,5-diene)], followed by addition of bromine. A coplanar geometry for the pendent ring is adopted as a result of the tridentate bonding motif.
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Al, Matarneh, Catalina Ciobanu, Ionel Mangalagiu, and Ramona Danac. "Design, synthesis and antimycobacterial evaluation of some new azaheterocycles with the 4,7-phenanthroline skeleton. Part VI." Journal of the Serbian Chemical Society 81, no. 2 (2016): 133–40. http://dx.doi.org/10.2298/jsc150514084a.

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A feasible study concerning the synthesis, structure and in vitro antimycobacterial evaluation of new 4,7-phenanthroline derivatives is reported. The preparation is straight and efficient, involving an N-alkylation reaction of 4,7-phenanthroline. The structure of the new compounds have been proved by elemental and spectral (IR, 1H and 13C NMR) analysis. The in vitro antimycobacterial evaluation of five synthesized compounds was investigated against Mycobacterium tuberculosis H37Rv under aerobic conditions. A certain influence of substituents from the para position of the benzoyl moiety was observed, the 4,7-phenanthrolin-4-ium salt substituted with (p)chloro-benzoyl showing the most pronounced antimycobacterial activity.
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Dissertations / Theses on the topic "Phenanthroline"

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Ott, Sascha M. "Acetylenic phenanthroline analogues, phenanthrolino-fused benzodehydrannulenes and their Ru(II)-complexes." Thesis, University College London (University of London), 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.271653.

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Boone, Lindsay Leighton. "The highly preorganized ligands 1,10-Phenanthroline-2,9-Dialdoxime and BIS-1, 10-Phenanthroline, and their complexing properties with metal ions /." Electronic version (PDF), 2006. http://dl.uncw.edu/etd/2006/boonel/lindsayboone.pdf.

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Rais, Daniela. "Supramolecular chemistry of metal anynyl and metal phenanthroline complexes." Thesis, Imperial College London, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.271988.

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Betancourt, Daniel. "Copper bis(phenanthroline) complexes as simple models for molecular transducers." Tallahassee, Fla. : Florida State University, 2008. http://purl.fcla.edu/fsu/lib/digcoll/undergraduate/honors-theses/368250.

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Thesis (Honors paper)--Florida State University, 2008.
Advisor: Dr. Kenneth Goldsby, Florida State University, College of Arts and Sciences, Dept. of Chemistry and Biochemistry. Includes bibliographical references.
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Shemesh, Ely 1962. "TERNARY COMPLEXES OF COPPER(I), CYANIDE, AND 2,9-DIMETHYL-1,10-PHENANTHROLINE." Thesis, The University of Arizona, 1986. http://hdl.handle.net/10150/291268.

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De, Kavita. "Applications of fluoro-alcohols as reaction media for the synthesis of heterocyclic compounds and perspectives in the design of hybrid materials." Paris 11, 2010. http://www.theses.fr/2010PA114821.

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Fluoro-alcohols like hexafluoroisopropanol (HFIP) and trifluoroethanol (TFE) display unique properties like high hydrogen bond donating ability, poor nucleophilicity, high ionizing power and low pKa’s compared to their non fluorinated counterparts. Owing to these properties HFIP/TFE are known to promote different reactions. HFIP was explored as an effective solvent system for the synthesis of 2,3-unsaturated glycosides via Ferrier rearrangement of 3,4,6 tri-O-acetyl glucal. Aza-Michael addition of anilines onto Michael acceptors was found to proceed easily in polar protic solvents like HFIP,TFE and water, without the assistance of any promoting agent. The reaction was found to depend largely on solvent as well as on the nature of the electrophile. The selectivity of the reaction to afford mono or diaddition products or even quinolines can be achieved by finely tuning the solvent. HFIP and TFE were explored as efficient solvent systems for the Povarov reaction in the synthesis of nitrogen containing heterocycles. The applications of the Povarov/ oxidation reaction were studied further in the synthesis of the hetereocycles like aminoquinolines and phenanthrolines. We also assessed the synthesized phenanthrolines as potential ligands in two different reactions like AuCl-catalyzed C-C double bond cleavage and the oxidative Heck coupling. On the other hand, keeping into consideration the growing demand of green chemistry, we synthesized a recoverable novel hybrid organic-inorganic material containing HFIP moiety. The novel material was used as an organo-catalyst in the reactions: sulfoxidation, epoxide opening with aromatic amines, aza-Michael, Ferrier rearrangement. Unfortunately the preliminary studies were not encouraging. On the other hand, due to the presence of HFIP moiety, the material might bind selectively with specific functional groups and thus might find applications in drug delivery as a good drug carrier as well. In a preliminary study the novel material has shown considerable adsorption towards carboxylic acids
Les alcools fluorés comme l’hexafluoroisopropanol (HFIP) et trifluoroéthanol (TFE) possède des propriètes uniques (aptitude à former des liasons hydrogène, une faible nucléophilie, un fort pouvoir ionisant et un faible pKa) qui sont très differents de celles de leur analogues hydrogénés. Grace à leur propriètes, les alcools fluorés peuvent promouvoir des réactions differentes. Nous avons montré que HFIP est un solvant efficace pour réaliser la réaction de Ferrier. Le 3,4,6-Tri-O-acétyl glucal a réagi avec alcools différents pour donner des glucosides 2,3-insaturés. Ainsi nous avons étudié la réaction d’addition d’amines aromatiques sur les accepteurs de Michael dans les solvants polaires protiques. Nous avons ainsi démontré que la réaction d’aza-Michael des amines aromatiques pouvait être promue et contrôlée par simple effet de ces solvants. Selon la nature du solvant et de l'électrophile, la sélectivité de la réaction peut être affinée pour mener des produits de mono-ou di-addition ou même quinoléines selon une cascade d’addition/cyclialkylation/déshydratation. Nous avons montré que HFIP et TFE sont des solvants très efficaces pour la synthèse de la 8-aminoquinoléines par une séquence Povarov/oxydation, à partir des réactifs simples (1,2-phénylènediamines, aldéhydes et éthers vinyliques). Une deuxième séquence Povarov/oxydation donne des phénanthrolines substitués à position C-2 ou C-9. Les phénanthrolines synthétisés ont été étudiés en tant que ligands dans deux réactions différents: i) clivage oxydatif de C=C (double liaison carbone-carbone) catalysée par AuCl; ii) le couplage oxydatif de Heck catalysée par Pd(OAc)2. Vu la demande croissante de la chimie verte, nous avons synthétisé de nouveaux matériaux décorés avec des fractions HFIP pour servir comme catalyseurs récupérables. Malheureusement, les études préliminaires ne sont pas encourageantes et aucun effet catalytique significatif n’a été observé dans les réactions de sulfoxydation, d'ouverture d’époxyde par des amines aromatiques, la réaction d’aza-Michael avec des amines aromatiques et la réaction de Ferrier. D'autre part, nous avons envisagé que, en raison de la présence du groupement HFIP, le matériau hybride organique-inorganique pourrait former des liaisons hydrogène avec certains groupements fonctionnels présents dans des principes actifs, et pourraient donc trouver des applications en tant que transporteur de médicaments. Dans une étude préliminaire, le nouveau matériau a montré une adsorption importante d'acides carboxyliques
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Eggers, Friederike [Verfasser]. "2,9-Diaryl-1,10-phenanthroline für molekulare Erkennung, Metallo- und Organokatalyse / Friederike Eggers." Kiel : Universitätsbibliothek Kiel, 2008. http://d-nb.info/101955343X/34.

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Reck, Lisa Maria [Verfasser]. "Enantiomerenreine konkave 1,10-Phenanthroline - Liganden für die enantioselektive Metallkatalyse / Lisa Maria Reck." Kiel : Universitätsbibliothek Kiel, 2014. http://d-nb.info/1053653549/34.

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Gaeva, Elena B. "Thermal equilibrium, photochromism and acidicromism of some spirooxazines of phenanthroline and naphtalene." Toulouse 3, 2006. http://www.theses.fr/2006TOU30086.

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Les mérocyanines proviennent de la rupture de la liaison spiro des spirooxazines photochromiques. Bien que les mérocyanines soient généralement instables, des conditions appropriées permettent de les stabiliser. Deux séries de phenanthrolinospirooxazines et de spironaphthoxazines portant un groupement O-alkyl en position 5 ont été étudiées. Selon leurs structures, différentes techniques permettent d'ouvrir la forme spiro et de stabiliser la mérocyanine. Pour les phenanthrolinospirooxazines spirooxazines, la proportion de mérocyanine augmente avec la polarité du solvant. Pour les spironaphthoxazines, une protonation colore la solution en rouge. Un photochromisme négatif a été observé. Une modélisation numérique des données enregistrées dans les deux séries permet de déterminer plusieurs paramètres photochromiques. Ces propriétés présentent de grandes potentialités pour de futures applications (capteurs spécifiques, éléments logiques).
Merocyanines derive from the spiro bond cleavage of photochromic spirooxazines. Although merocyanines are generally unstable, appropriate conditions can stabilize them. Two series of spirophenanthrolinoxazines and spironaphthoxazines bearing the O-Alk chain in position 5 have been studied. According to their structures, different techniques allow to open the spiroform and to stabilize the merocyanine. For spirooxazines of phenanthroline series, the merocyanine content raises significantly with the solvent polarity. For spironaphthoxazines, protonation turns the solution red and negative photochromism has been observed under visible light irradiation. Numerical modelling has been applied to analyse the recorded data within the two series. Several interesting photochromic parameters have been determined. The investigated properties have great potential applications for future specific sensors or logic elements
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Huesgen, Brian. "Structure and synthesis of four supramolecular structures involving Cu(I) and 4,7-phenanthroline." Diss., Columbia, Mo. : University of Missouri-Columbia, 2007. http://hdl.handle.net/10355/4965.

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Thesis (M.S.)--University of Missouri-Columbia, 2007.
The entire dissertation/thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file (which also appears in the research.pdf); a non-technical general description, or public abstract, appears in the public.pdf file. Title from title screen of research.pdf file (viewed Oct. 26, 2007). Vita. Includes bibliographical references.
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Books on the topic "Phenanthroline"

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Amies, William. Closer Look at Phenanthroline. Nova Science Publishers, Incorporated, 2020.

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Gelbert, Markus. Übergangsmetallkomplexe Konkaver 1,10-Phenanthroline als Katalysatoren. 1995.

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Schilt, A. A., R. Belcher, H. Freiser, and Alfred A. Schilt. Analytical Applications of 1,10-Phenanthroline and Related Compounds. Studio Fun International, 2013.

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ApRoberts, Robyn E. Replication of vaccinia virus in the presence of 1,10-phenanthroline. 1998.

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Belcher, R., H. Freiser, and Alfred A. Schilt. Analytical Applications of 1,10-Phenanthroline and Related Compounds: International Series of Monographs in Analytical Chemistry. Elsevier Science & Technology Books, 2013.

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McBryde, W. A. E. Critical Review of Equilibrium Data for Proton- and Metal Complexes of 1,10-Phenanthroline, 2,2'-Bipyridyl and Related Compounds : Critical Evaluation of Equilibrium Constants in Solution: Stability Constants of Metal Complexes. Elsevier Science & Technology Books, 2013.

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Henkel, Roman-Gunmar. Funktionale Catenane und Rotaxane: Mit Phenanthrolin-Elementen. 2006.

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Jaschinski, Thomas. Untersuchungen über den Einfluss organischer Komplexbildner bei der chlorfreien Bleiche von Kraft- und Sulfitzellstoffen unter besonderer Berücksichtigung von 1,10-Phenanthrolin und 2,2'-Bipyridin. [s.l.], 1998.

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Book chapters on the topic "Phenanthroline"

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Lane, J. D., C. J. Pickett, and D. R. Stanley. "Bipyridyl, Terpyridyl, Phenanthroline." In Inorganic Reactions and Methods, 83–84. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470145227.ch51.

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Dilworth, J. R., and S. Morton. "From Bipyridyl, Phenanthroline and Related Polyimines." In Inorganic Reactions and Methods, 36–38. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470145227.ch21.

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Pashaei, Babak, and Hashem Shahroosvand. "Artificial Photosynthesis Based on 1,10-Phenanthroline Complexes." In Photosynthesis: Structures, Mechanisms, and Applications, 389–405. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-48873-8_19.

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Sigman, D. S., and A. Spassky. "DNase Activity of 1,10-Phenanthroline-Copper Ion." In Nucleic Acids and Molecular Biology, 13–27. Berlin, Heidelberg: Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-83709-8_2.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of bis(dimethylviolurato)-(phenanthroline)cobalt(II)." In Magnetic Properties of Paramagnetic Compounds, 622–23. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-53971-2_319.

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Kauffman, George B., Lloyd T. Takahashi, Karl H. Pearson, Lewis W. Sequin, and Stanley Kirschner. "Resolution of the tris-(1,10-Phenanthroline)nickel(II) Ion." In Inorganic Syntheses, 227–32. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470132395.ch60.

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Mostowska, Agnieszka, Ursula Kittsteiner, and Wolfart Rüdiger. "Influence of 1,10-Phenanthroline, a Photodynamic Herbicide, on Photosynthetic Apparatus." In Research in Photosynthesis, 555–58. Dordrecht: Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-009-0383-8_121.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of nickel(II) bromide complex with 1,10-phenanthroline." In Magnetic Properties of Paramagnetic Compounds, 478. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-54234-7_283.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of cobalt(II) picrate complex with o-phenanthroline." In Magnetic Properties of Paramagnetic Compounds, 715–16. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-53971-2_375.

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Pardasani, R. T., and P. Pardasani. "Magnetic properties of bicapped Keggin anion supported cobalt-phenanthroline complex." In Magnetic Properties of Paramagnetic Compounds, Magnetic Susceptibility Data, Volume 2, 648–49. Berlin, Heidelberg: Springer Berlin Heidelberg, 2021. http://dx.doi.org/10.1007/978-3-662-62466-1_281.

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Conference papers on the topic "Phenanthroline"

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Dirr, S., H. H. Johannes, D. Ammermann, A. Böhler, and W. Kowalsky. "Organic Electroluminescent Devices Using Rare-Earth Complex Thin Films." In The European Conference on Lasers and Electro-Optics. Washington, D.C.: Optica Publishing Group, 1996. http://dx.doi.org/10.1364/cleo_europe.1996.ctuk71.

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Organic light emitting diodes |1| using fluorescent dyes show visible light emission with spectral bands of about 80 nm. The color perception by the human eye is therefore insatisfactory for display applications. Filters or microcavities may reduce this problem, however, they are not practicable for low-cost, fabrication. To overcome these disadvantages, rare-earth complexes with luminescent bandwidths of about 5 to 10 urn have been developed |2|. For green and red electroluminescent devices thin films of the complexes europiuni-tris(l-thenoyl-3-trifiuoracetona1.e)-1.10-phenanthroline (Eu(TTFA)3Phen) and terbium-tris(l-acetyl-3-acctonate)-1.10-phenanthroline (Tb(ACAC)3 Phen) have been prepared. Our first realized organic light emitting diodes with the europium complex as emitter exhibit nearly monochromatic red light with a luminance of 2cd/m2 and drive voltages of about 5 V.
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Antonijevic, Marko, Jelena Đorovic Jovanovic, Ana Kesic, Dejan Milenkovic, and Zoran Markovic. "КOMPLEKSI ZLATA KAO POTENCIJALNI SUPLEMENTI SA ANTIKANCEROGENIM I ANTIVIRUSNIM DELOVANJEM." In XXVI savetovanje o biotehnologiji sa međunarodnim učešćem. University of Kragujevac, Faculty of Agronomy, 2021. http://dx.doi.org/10.46793/sbt26.429a.

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The pharmacologic properties of gold compounds have been known since the end of the 19th century. They have been used for different studies, even though they are usually used for the treatment of arthritis. In the last decade, gold complexes have received increased attention due to the variety of their applications. Primary, they have been investigated as potential anticancer and chemotherapeutic agents. It is well known that gold(III) complexes are very similar to platinum(II) compounds, so they could exhibit prospective anticancer, cytotoxic and antitumor properties. In this paper, were investigated the interactions of the gold(III) complexes, [Au(DPP)Cl2]+ and [Au(DMP)Cl3] where DPP=4,7-diphenyl-1,10-phenanthroline and DMP=2,9-dimethyl-1,10-phenanthroline) with SARS-CoV2 protease. The obtained results indicate that the square-planar [Au(DPP)Cl2]+ complex shows good inhibitory activity, compared to FDA approved drugs, cinanserin and chloroquine.
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Muliadi and Muhammad Nurdin. "Terbium piperidine dithiocarbamate with 2.2’ dimethyl-1.10 phenanthroline co-ligand." In 5TH INTERNATIONAL CONFERENCE ON ELECTRICAL, ELECTRONIC, COMMUNICATION AND CONTROL ENGINEERING (ICEECC 2021). AIP Publishing, 2023. http://dx.doi.org/10.1063/5.0137981.

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Vrabel, Milan, Ivan Rosenberg, and Michal Hocek. "Synthesis of modified nucleosides and oligonucleotides bearing bipyridine or phenanthroline ligands." In XIIIth Symposium on Chemistry of Nucleic Acid Components. Prague: Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, 2005. http://dx.doi.org/10.1135/css200507485.

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El Ouazzani, H., K. Iliopoulos, V. Figa, P. Hudhomme, and B. Sahraoui. "Third order nonlinear optical properties of novel tetrathiafulvalene-phenanthroline based dyads." In 2011 13th International Conference on Transparent Optical Networks (ICTON). IEEE, 2011. http://dx.doi.org/10.1109/icton.2011.5971168.

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Tiwari, Vandana, Ajay Jha, Hong-Guang Duan, and R. J. Dwayne Miller. "Photoinduced Jahn-Teller distortion in crystals of Cu(I) phenanthroline complex." In International Conference on Ultrafast Phenomena. Washington, D.C.: Optica Publishing Group, 2022. http://dx.doi.org/10.1364/up.2022.tu4a.49.

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We have studied the effect of lattice induced strained ligand geometry on the excited state dynamics of prototypical Cu(I) based photocatalyst in single crystals using fs-broadband transient absorption spectroscopy. Our results show faster intersystem crossing in crystals (~5 ps) as compared to the solution (~9 ps).
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Zou, Ke-Ke, Tie-Sheng Li, Tao Wang, Na Zhao, Wen-Jian Xu, and Yang-Jie Wu. "Preparation, characterization and photopatterning of copolymer containing imidazo phenanthroline Langmuir-Blodgett films." In 2016 International Conference on Advanced Materials, Technology and Application (AMTA2016). WORLD SCIENTIFIC, 2016. http://dx.doi.org/10.1142/9789813200470_0025.

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Kumar, Rahul, Avanish Dvivedi, and Parag Bhargava. "Synthesis and characterization of a new photoluminescent material, tris-[1-10 phenanthroline] aluminium." In INTERNATIONAL CONFERENCE ON CONDENSED MATTER AND APPLIED PHYSICS (ICC 2015): Proceeding of International Conference on Condensed Matter and Applied Physics. Author(s), 2016. http://dx.doi.org/10.1063/1.4946075.

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Sumyanova, Tsagana B., Victoria R. Prizhilevskaya, and Nataliya E. Borisova. "Investigation of the complex formation reaction of europium nitrate with 1,10'-phenanthroline dicarboxamides." In XVI International Conference on Pulsed Lasers and Laser Applications, edited by Maxim V. Trigub, Anton V. Klimkin, and Victor F. Tarasenko. SPIE, 2023. http://dx.doi.org/10.1117/12.3009735.

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Pietrzak, Karolina, and Cecylia Wardak. "The nitrate SCISEs based on cobalt(II) complex with 4,7-diphenyl-1,10-phenanthroline." In 1st International PhD Student’s Conference at the University of Life Sciences in Lublin, Poland: ENVIRONMENT – PLANT – ANIMAL – PRODUCT. Publishing House of The University of Life Sciences in Lublin, 2022. http://dx.doi.org/10.24326/icdsupl1.e010.

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Reports on the topic "Phenanthroline"

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Zasheva, Diana, Irina Alexandar, and Nikolay Kaloyanov. Anticancer Activity of Molecular Complexes of 1,10‑Phenanthroline and 5‑Amino‑1,10‑Phenanthroline against Prostate and Breast Cancer Cell Lines. "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences, May 2019. http://dx.doi.org/10.7546/crabs.2019.05.08.

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Alexandar, Irina, Diana Zasheva, and Nikolay Kaloyanov. Antimicrobial Activity of New Molecular Complexes of 1,10‑Phenanthroline and 5‑Amino‑1,10‑Phenanthroline on Escherichia coli and Saccharomyces cerevisiae Strains. "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences, February 2019. http://dx.doi.org/10.7546/crabs.2019.01.10.

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National Institute for Petroleum and Energy Research quarterly technical report, July 1--September 30, 1992. [Dinitrogen compound 1,10-phenanthroline]. Office of Scientific and Technical Information (OSTI), January 1993. http://dx.doi.org/10.2172/6733754.

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