Mechanism of chain photochemical reaction of (n-Bu4N)2[PtCl6] in chloroform

Svetlana G. Matveeva; Vjacheslav P. Grivin; Victor F. Plyusnin; Danila B. Vasilchenko; Evgeni M. Glebov

doi:10.1016/j.jphotochem.2018.03.038

Mechanism of chain photochemical reaction of (n-Bu₄N)₂[PtCl₆] in chloroform

Svetlana G. Matveeva, Vjacheslav P. Grivin, Victor F. Plyusnin, Danila B. Vasilchenko, Evgeni M. Glebov

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

5 Цитирования (Scopus)

Аннотация

Photochemistry of the (n-Bu₄N)₂[PtCl₆] complex in chloroform was studied by means of stationary photolysis and nanosecond laser flash photolysis. The results were explained in the framework of the chain photosolvation. The chain character of photolysis was supported by the quantum yield dependencies on the concentration of the initial complex and light intensity. Spectra of two successive Pt(III) intermediates were registered, their spectral and kinetic characteristics were determined. Based on the obtained experimental data, the literature mechanism of photolysis was revised.

Язык оригинала	английский
Страницы (с-по)	80-86
Число страниц	7
Журнал	Journal of Photochemistry and Photobiology A: Chemistry
Том	359
DOI	https://doi.org/10.1016/j.jphotochem.2018.03.038
Состояние	Опубликовано - 15 мая 2018

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10.1016/j.jphotochem.2018.03.038

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@article{264c381e5abf486a8e594d925d3c5b40,

title = "Mechanism of chain photochemical reaction of (n-Bu4N)2[PtCl6] in chloroform",

abstract = "Photochemistry of the (n-Bu4N)2[PtCl6] complex in chloroform was studied by means of stationary photolysis and nanosecond laser flash photolysis. The results were explained in the framework of the chain photosolvation. The chain character of photolysis was supported by the quantum yield dependencies on the concentration of the initial complex and light intensity. Spectra of two successive Pt(III) intermediates were registered, their spectral and kinetic characteristics were determined. Based on the obtained experimental data, the literature mechanism of photolysis was revised.",

keywords = "Chain photochemical reactions, Chloroform, Laser flash photolysis, Photochemistry, Photosolvation, Platinum(IV) complexes, AQUEOUS-SOLUTIONS, METHANOL, FLASH-PHOTOLYSIS, REDUCTION, PHOTOREDUCTION, SOLVENT-INITIATED PHOTOCHEMISTRY, PTCL62-COMPLEX, HEXACHLOROPLATINATE(IV), CHLORIDE, PHOTOOXIDATION",

author = "Matveeva, {Svetlana G.} and Grivin, {Vjacheslav P.} and Plyusnin, {Victor F.} and Vasilchenko, {Danila B.} and Glebov, {Evgeni M.}",

year = "2018",

month = may,

day = "15",

doi = "10.1016/j.jphotochem.2018.03.038",

language = "English",

volume = "359",

pages = "80--86",

journal = "Journal of Photochemistry and Photobiology A: Chemistry",

issn = "1010-6030",

publisher = "Elsevier",

}

Mechanism of chain photochemical reaction of (n-Bu₄N)₂[PtCl₆] in chloroform. / Matveeva, Svetlana G.; Grivin, Vjacheslav P.; Plyusnin, Victor F. и др.

В: Journal of Photochemistry and Photobiology A: Chemistry, Том 359, 15.05.2018, стр. 80-86.

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

TY - JOUR

T1 - Mechanism of chain photochemical reaction of (n-Bu4N)2[PtCl6] in chloroform

AU - Matveeva, Svetlana G.

AU - Grivin, Vjacheslav P.

AU - Plyusnin, Victor F.

AU - Vasilchenko, Danila B.

AU - Glebov, Evgeni M.

PY - 2018/5/15

Y1 - 2018/5/15

N2 - Photochemistry of the (n-Bu4N)2[PtCl6] complex in chloroform was studied by means of stationary photolysis and nanosecond laser flash photolysis. The results were explained in the framework of the chain photosolvation. The chain character of photolysis was supported by the quantum yield dependencies on the concentration of the initial complex and light intensity. Spectra of two successive Pt(III) intermediates were registered, their spectral and kinetic characteristics were determined. Based on the obtained experimental data, the literature mechanism of photolysis was revised.

AB - Photochemistry of the (n-Bu4N)2[PtCl6] complex in chloroform was studied by means of stationary photolysis and nanosecond laser flash photolysis. The results were explained in the framework of the chain photosolvation. The chain character of photolysis was supported by the quantum yield dependencies on the concentration of the initial complex and light intensity. Spectra of two successive Pt(III) intermediates were registered, their spectral and kinetic characteristics were determined. Based on the obtained experimental data, the literature mechanism of photolysis was revised.

KW - Chain photochemical reactions

KW - Chloroform

KW - Laser flash photolysis

KW - Photochemistry

KW - Photosolvation

KW - Platinum(IV) complexes

KW - AQUEOUS-SOLUTIONS

KW - METHANOL

KW - FLASH-PHOTOLYSIS

KW - REDUCTION

KW - PHOTOREDUCTION

KW - SOLVENT-INITIATED PHOTOCHEMISTRY

KW - PTCL62-COMPLEX

KW - HEXACHLOROPLATINATE(IV)

KW - CHLORIDE

KW - PHOTOOXIDATION

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U2 - 10.1016/j.jphotochem.2018.03.038

DO - 10.1016/j.jphotochem.2018.03.038

M3 - Article

AN - SCOPUS:85044946121

VL - 359

SP - 80

EP - 86

JO - Journal of Photochemistry and Photobiology A: Chemistry

JF - Journal of Photochemistry and Photobiology A: Chemistry

SN - 1010-6030