Výsledky vyhledávání - "Andrey I. Koptyaev"

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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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. 24:7070

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://explore.openaire.eu/search/publication?articleId=doi_________::f4568cca54b206c89b4570ebe27bcd86
https://doi.org/10.3390/ijms24087070

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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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Photovoltaic Effect in Isotype Phthalocyanine Heterojunctions

Autor: Anton N. Fedoseev, Mahmud Khamdoush, Vlad V. Travkin, Andrey I. Koptyaev, Georgy L. Pakhomov

Publikováno v: Macroheterocycles. 11:412-417

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f41858e5bd2689203c351f32c2af8727
https://doi.org/10.6060/mhc181114p

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Template Synthesis of Lanthanides Complexes with 5,15-Diphenyltetrabenzoporphyrin

Autor: N. E. Galanin, Anatoly A. Rasputin, Andrey I. Koptyaev, Gennady P. Shaposhnikov

Publikováno v: Macroheterocycles. 10:328-333

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::80e64af7cb42df20f0ba7931fe84b133
https://doi.org/10.6060/mhc160749g

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Bis-tetrabenzoporphyrinates of rare earths: Effective template synthesis, optical, electrochemical properties and conductivity in thin films

Autor: N. E. Galanin, Georgy L. Pakhomov, Vlad V. Travkin, Andrey I. Koptyaev

Publikováno v: Dyes and Pigments. 186:108984

The template synthesis of novel bis-tetrabenzoporphyrin complexes of gadolinium, erbium and lutetium is described. The structure of these sandwich-type complexes was confirmed by the elemental analysis, MALDI-TOF mass spectrometry and optical spectro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7a04e05c95357aecb72f0cc9761c00a2
https://doi.org/10.1016/j.dyepig.2020.108984

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Synthesis and association in dichloromethane solution of low-symmetry phenoxy(fluoro)-substituted nickel phthalocyaninates

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

Publikováno v: Russian Journal of General Chemistry. 86:854-858

Cross-condensation of 4,5-diphenoxyphthalonitrile (component A) with tetrafluorophthalonitrile (component B) in the presence of nickel(II) acetate has yielded the low-symmetry nickel phthalocyaninates of the A3B, ABAB, and AABB types. Their spectral

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f2175f1d3e29e245fe16a82710a2aea1
https://doi.org/10.1134/s1070363216040162

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