Výsledky vyhledávání - "Anton D. Kosov"

Evolution of Electron Transport under Resistive Switching in Porphyrazine Films

Autor: V. A. Vasilik, Anton D. Kosov, Dmitriy R. Khokhlov, Ludmila I. Ryabova, I. V. Krylov, Tatiana V. Dubinina, K. A. Drozdov

Publikováno v: Semiconductors. 55:296-300

An analysis of the I–V characteristics makes it possible to determine the mechanisms of conduction corresponding to different states of the flow channels upon resistive switching in porphyrazine films. A variation in the temperature, the structure

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::669f664023c73dc994ec6b5e22e8b08d
https://doi.org/10.1134/s1063782621030052

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Zinc complexes of 3-(ethylthio)phenyl-substituted phthalocyanines and naphthalocyanine: Synthesis and investigation of physicochemical properties

Autor: Pavel I. Tychinsky, Nataliya E. Borisova, Anton D. Kosov, Sergey S. Maklakov, Tatiana V. Dubinina, Nikolay S. Zefirov, M. V. Sedova, Larisa G. Tomilova

Publikováno v: Dyes and Pigments. 144:41-47

Novel 3-(ethylthio)phenyl-substituted phthalocyanine and naphthalocyanine zinc complexes were synthesised with high yields. The Suzuki cross-coupling reaction provides selective approaches to the initial mono- or di- 3-(ethylthio)phenyl-substituted p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c55cba1f4f9d3e4105f037f64a5a01c3
https://doi.org/10.1016/j.dyepig.2017.05.015

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Synthesis and spectral properties of iron(III) tetra- tert -butylphthalocyanine complexes

Autor: Anton D. Kosov, Tatiana V. Dubinina, Denis A. Pankratov, Larisa G. Tomilova, Ivan D. Burtsev, Yana B. Platonova

Publikováno v: Mendeleev Communications. 27:466-469

Two tetra-tert-butylphthalocyanine complexes of iron(III) were synthesized in high yields from the phthalocyanine ligand and iron(III) salts; the oxidation state of iron was confirmed by Mossbauer and EPR spectroscopy. The existence of an acid–base

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::536916d9e6abda0e48519b937b5b762a
https://doi.org/10.1016/j.mencom.2017.09.012

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Sandwich double-decker Er(iii) and Yb(iii) complexes containing naphthalocyanine moiety: synthesis and investigation of the effect of a paramagnetic metal center

Autor: Anton D. Kosov, Nataliya E. Borisova, I.F. Gilmutdinov, George V Mamin, Alexander L. Trigub, Sergey V Tokarev, Victor E. Pushkarev, Elizaveta F. Petrusevich, Larisa G. Tomilova, Artem A. Masitov, Tatiana V. Dubinina

Publikováno v: Dalton transactions (Cambridge, England : 2003). 48(35)

Novel heteroleptic Er(iii) and Yb(iii) naphthalocyaninato-phthalocyaninates containing an octa-phenyl or octa-phenoxysubstituted naphthalocyanine deck were synthesised and identified by 1H NMR, EPR and high resolution MALDI-TOF/TOF mass spectrometry.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::411b9355d0ac5922ebe1d3f7ba3beee4
https://pubmed.ncbi.nlm.nih.gov/31433418

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Novel phenyl-substituted pyrazinoporphyrazine complexes of rare-earth elements : optimized synthetic protocols and physicochemical properties

Autor: K. A. Drozdov, Larisa G. Tomilova, M. S. Kotova, Stanislav Trashin, Alexey Ivanov, K. De Wael, Anton D. Kosov, Nataliya E. Borisova, Tatiana V. Dubinina

Publikováno v: New journal of chemistry

Novel synthetic protocols based on both template and multi-step methods were developed for phenyl-substituted pyrazinoporphyrazine complexes of rare-earth elements (Y, Eu, Gd, Dy, Er and Lu). p-Hydroquinone was employed as a reaction medium and as a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1394e33dae0655bcca7458a316475d9e
https://repository.uantwerpen.be/docman/irua/ac00b2/156555_2020_01_22.pdf

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Electrochemical and spectroelectrochemical studies of tert-butyl-substituted aluminum phthalocyanine

Autor: Stanislav Trashin, Larisa G. Tomilova, Karolien De Wael, Yuliya S. Korostei, Ekaterina O. Moiseeva, Anton D. Kosov, Shahid Ullah Khan, Tatiana V. Dubinina

Publikováno v: Polyhedron

Tetra-tert-butylphthalocyanine aluminum (III) chloride was studied by voltammetric and potential-resolved spectroelectrochemical methods in a non-coordinating solvent o-dichlorobenzene. Five redox transitions were found including two oxidation waves

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2187b1e522beb0125cdb567cf1cb6019
https://doi.org/10.1016/j.poly.2021.115136

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Novel 4-(tert-butyl)phenyl-substituted lanthanide(III) tetrapyrazinoporphyrazines: synthesis, optical properties and formation of hybrid blends with Au nanoparticles

Autor: Larisa G. Tomilova, Tatiana V. Dubinina, M. V. Sedova, V. I. Krasovskii, Anton D. Kosov, Anastasia V. Artemova, Nataliya E. Borisova, Sergey S. Maklakov

Publikováno v: Polyhedron. 195:114987

Novel terbium(III), dysprosium(III), erbium(III) and lutetium (III) tetrapyrazinoporphyrazines with bulky 4-(tert-butyl)-phenyl groups, were obtained by metallation of porphyrazine ligand in high yields. The target complexes were identified by high-r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::087ae9c360aa0c35f6dce6451525be3c
https://doi.org/10.1016/j.poly.2020.114987

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