Výsledky vyhledávání - "A. I. Koptyaev"

Akademický článek

Luminescence of In(III)Cl-etioporphyrin-I

Autor: Andrey I. Koptyaev, Yuriy A. Zhabanov, Georgy L. Pakhomov, Piotr P. Pershukevich, Serguei M. Arabei, Pavel A. Stuzhin

Publikováno v: International Journal of Molecular Sciences, Vol 24, Iss 20, p 15168 (2023)

The luminescent and photophysical properties of the etioporphyrin-I complex with indium(III) chloride, InCl-EtioP-I were experimentally studied at room and liquid nitrogen temperatures in pure and mixed toluene solutions. At 77 K, in a 1:2 mixture of

Externí odkaz: https://doaj.org/article/95e223b85b6040bdb8dbfeb1512685a7

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Akademický článek

Iron(II) Complexes with Porphyrin and Tetrabenzoporphyrin: CASSCF/MCQDPT2 Study of the Electronic Structures and UV–Vis Spectra by sTD-DFT

Autor: Alexey V. Eroshin, Andrey I. Koptyaev, Arseniy A. Otlyotov, Yury Minenkov, Yuriy A. Zhabanov

Publikováno v: International Journal of Molecular Sciences, Vol 24, Iss 8, p 7070 (2023)

The geometry and electronic structures of iron(II) complexes with porphyrin (FeP) and tetrabenzoporphyrin (FeTBP) in ground and low-lying excited electronic states are determined by DFT (PBE0/def2-TZVP) calculations and the complete active space self

Externí odkaz: https://doaj.org/article/a339f3a0181a4ee2ae94b18af96dba53

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2-Difluoroboryl-3-(quinolin-2-ylmethylene)isoindolin-1-one: efficient synthesis method, TD-DFT analysis and electrophysical properties of thin films

Autor: Artem A. Nabasov, Andrey I. Koptyaev, Sergey D. Usoltsev, Taisiya A. Rumyantseva, Nikolay E. Galanin

Publikováno v: Macroheterocycles. 15:128-132

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3628ff3ccaf1dd8c373199bcd58fb280
https://doi.org/10.6060/mhc224262g

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Synthesis and Spectral Properties of tert-Butyl-Substituted Triisoindodimethene and Its Boron Complexes

Autor: A. I. Koptyaev, T. A. Rumyantseva, D. V. Tyurin, V. E. Maizlish, V. V. Aleksandriiskii, N. E. Galanin

Publikováno v: Russian Journal of Organic Chemistry. 57:1614-1620

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0154c109bcbfd34022d8a3af4c5c887
https://doi.org/10.1134/s1070428021100079

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Conductivity of solution-processed films of a metal-free chlorophyll derivative: drop casting vs. spin coating

Autor: Georgy L. Pakhomov, Vlad V. Travkin, Yuliya V. Romanenko, Yury I. Sachkov, Andrey I. Koptyaev

Publikováno v: Journal of Materials Science: Materials in Electronics. 32:17791-17799

Thin films of a chlorophyll-like compound methyl-pheophorbide a (Pheo) were prepared from a solution by both spin-coating and drop-casting methods. Despite the fundamental similarity of these two techniques, different self-assembly conditions of Pheo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::02309c3127c98ff807161878021639c7
https://doi.org/10.1007/s10854-021-06315-5

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Synthesis and Properties of Heteroligand Sandwich Complexes of Lantanides Containing 5-(Quinolin-2-yl)tetrabenzoporphyrin and Phthalocyanine Chromophores

Autor: M. I. Bazanov, Andrey I. Koptyaev, N. E. Galanin

Publikováno v: Russian Journal of Organic Chemistry. 56:788-796

The reaction of phthalimide with zinc acetate gave a previously unknown three-unit condensation product 3-[(E,Z)-{(E,Z)-3-[(1-hydroxy-1-methyl-1H-isoindol-3-yl)methylene]isoindolin-1-ylidene}methyl]-1H-isoindol-1-one. Heating the latter with 2-methyl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5f8c3fef4232cc433555074938119fe9
https://doi.org/10.1134/s1070428020050103

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Lanthanide Double-Decker Complexes with Tetra-tert-butyltetrabenzoporphyrin and Phthalocyanine Ligands. Synthesis and Properties

Autor: N. E. Galanin, G. P. Shaposhnikov, Andrey I. Koptyaev

Publikováno v: Russian Journal of Organic Chemistry. 55:944-950

Mixed-ligand double-decker lutetium, erbium, dysprosium, gadolinium, and europium complexes with tetra-tert-butyltetrabenzoporphyrin and phthalocyanine have been synthesized, and their structure was confirmed by IR, 1H NMR, and mass spectra. Relation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2db9808ccf6dc1996db6a5faf98a0a4e
https://doi.org/10.1134/s1070428019070042

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2,3,9,10,16,17,23,24-Octakis-[(4-phenoxy)phenoxy]phthalocyanine and Its Erbium Complexes. Synthesis, Spectral, and Luminescent Properties, Self-Association

Autor: G. P. Shaposhnikov, Andrey I. Koptyaev, N. E. Galanin

Publikováno v: Russian Journal of General Chemistry. 89:271-276

4,5-bis[(4-phenoxy)phenoxy]phthalonitrile was obtained by the reaction of 4,5-dichlorophthalonitrile with 4-phenoxyphenol. On its basis 2,3,9,10,16,17,23,24-octakis-[(4-phenoxy)phenoxy]phthalocyanine and its single- and double-decked complexes with e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e1ae6fd70087ba7d8eaa6c2f73d8c82
https://doi.org/10.1134/s1070363219020178

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Synthesis and Spectral Properties of Condensation Products of 4-tert-Butylphthalimide with Zinc Acetate

Autor: N. E. Galanin, N. A. Skotnikov, А. I. Koptyaev, G. P. Shaposhnikov

Publikováno v: Russian Journal of Organic Chemistry. 54:1675-1680

Reaction of 4-tert-butylphthalimide with zinc acetate at 260°С results in the formation of a mixture of tetrakis(4-tert-butylbenzo)porphyirin as well as acyclic four-, three-, and two-unit condensation products.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::72438d56853b9778c734f87a2465826a
https://doi.org/10.1134/s107042801811009x

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