Standard

Photochemistry of hexachloroosmate(IV) in ethanol. / Glebov, Evgeni M.; Matveeva, Svetlana G.; Pozdnyakov, Ivan P. et al.

In: Photochemical and Photobiological Sciences, Vol. 19, No. 11, 11.2020, p. 1569-1579.

Research output: Contribution to journal › Article › peer-review

Harvard

Glebov, EM, Matveeva, SG, Pozdnyakov, IP, Grivin, VP, Plyusnin, VF, Vasilchenko, DB, Romanova, TE, Melnikov, AA, Chekalin, SV & Fedunov, RG 2020, 'Photochemistry of hexachloroosmate(IV) in ethanol', Photochemical and Photobiological Sciences, vol. 19, no. 11, pp. 1569-1579. https://doi.org/10.1039/d0pp00244e

APA

Glebov, E. M., Matveeva, S. G., Pozdnyakov, I. P., Grivin, V. P., Plyusnin, V. F., Vasilchenko, D. B., Romanova, T. E., Melnikov, A. A., Chekalin, S. V., & Fedunov, R. G. (2020). Photochemistry of hexachloroosmate(IV) in ethanol. Photochemical and Photobiological Sciences, 19(11), 1569-1579. https://doi.org/10.1039/d0pp00244e

Vancouver

Glebov EM, Matveeva SG, Pozdnyakov IP, Grivin VP, Plyusnin VF, Vasilchenko DB et al. Photochemistry of hexachloroosmate(IV) in ethanol. Photochemical and Photobiological Sciences. 2020 Nov;19(11):1569-1579. doi: 10.1039/d0pp00244e

Author

Glebov, Evgeni M. ; Matveeva, Svetlana G. ; Pozdnyakov, Ivan P. et al. / Photochemistry of hexachloroosmate(IV) in ethanol. In: Photochemical and Photobiological Sciences. 2020 ; Vol. 19, No. 11. pp. 1569-1579.

BibTeX

@article{2a2c03500c9e4a49bc88a58d64af54d2,
title = "Photochemistry of hexachloroosmate(IV) in ethanol",
abstract = "The photochemistry of the OsIVCl62- complex in ethanol was studied by means of stationary photolysis, nanosecond laser flash photolysis, ultrafast pump-probe spectroscopy and quantum chemistry. The direction of the photochemical process was found to be wavelength-dependent. Irradiation in the region of the d-d and LMCT bands results in the photosolvation (with the wavelength-dependent quantum yield) and photoreduction of Os(iv) to Os(iii), correspondingly. The characteristic time of photosolvation is ca. 40 ps. Photoreduction occurs in the micro- and millisecond time domains via several Os(iii) intermediates. The nature of intermediates and the possible mechanisms of photoreduction are discussed. We believe that the lability of the photochemically produced Os(iv) and Os(iii) intermediates determines the synthetic potential of OsIVCl62- photochemistry.",
keywords = "ELECTRON-TRANSFER SPECTRA, LASER FLASH-PHOTOLYSIS, OSCL62-COMPLEX, WATER",
author = "Glebov, {Evgeni M.} and Matveeva, {Svetlana G.} and Pozdnyakov, {Ivan P.} and Grivin, {Vjacheslav P.} and Plyusnin, {Victor F.} and Vasilchenko, {Danila B.} and Romanova, {Tamara E.} and Melnikov, {Alexei A.} and Chekalin, {Sergey V.} and Fedunov, {Roman G.}",
note = "Funding Information: The financial support of the Russian Science Foundation (Grant No. 18-13-00246) is gratefully acknowledged. Publisher Copyright: {\textcopyright} The Royal Society of Chemistry and Owner Societies. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.",
year = "2020",
month = nov,
doi = "10.1039/d0pp00244e",
language = "English",
volume = "19",
pages = "1569--1579",
journal = "Photochemical and Photobiological Sciences",
issn = "1474-905X",
publisher = "Royal Society of Chemistry",
number = "11",

}

RIS

TY - JOUR

T1 - Photochemistry of hexachloroosmate(IV) in ethanol

AU - Glebov, Evgeni M.

AU - Matveeva, Svetlana G.

AU - Pozdnyakov, Ivan P.

AU - Grivin, Vjacheslav P.

AU - Plyusnin, Victor F.

AU - Vasilchenko, Danila B.

AU - Romanova, Tamara E.

AU - Melnikov, Alexei A.

AU - Chekalin, Sergey V.

AU - Fedunov, Roman G.

N1 - Funding Information: The financial support of the Russian Science Foundation (Grant No. 18-13-00246) is gratefully acknowledged. Publisher Copyright: © The Royal Society of Chemistry and Owner Societies. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

PY - 2020/11

Y1 - 2020/11

N2 - The photochemistry of the OsIVCl62- complex in ethanol was studied by means of stationary photolysis, nanosecond laser flash photolysis, ultrafast pump-probe spectroscopy and quantum chemistry. The direction of the photochemical process was found to be wavelength-dependent. Irradiation in the region of the d-d and LMCT bands results in the photosolvation (with the wavelength-dependent quantum yield) and photoreduction of Os(iv) to Os(iii), correspondingly. The characteristic time of photosolvation is ca. 40 ps. Photoreduction occurs in the micro- and millisecond time domains via several Os(iii) intermediates. The nature of intermediates and the possible mechanisms of photoreduction are discussed. We believe that the lability of the photochemically produced Os(iv) and Os(iii) intermediates determines the synthetic potential of OsIVCl62- photochemistry.

AB - The photochemistry of the OsIVCl62- complex in ethanol was studied by means of stationary photolysis, nanosecond laser flash photolysis, ultrafast pump-probe spectroscopy and quantum chemistry. The direction of the photochemical process was found to be wavelength-dependent. Irradiation in the region of the d-d and LMCT bands results in the photosolvation (with the wavelength-dependent quantum yield) and photoreduction of Os(iv) to Os(iii), correspondingly. The characteristic time of photosolvation is ca. 40 ps. Photoreduction occurs in the micro- and millisecond time domains via several Os(iii) intermediates. The nature of intermediates and the possible mechanisms of photoreduction are discussed. We believe that the lability of the photochemically produced Os(iv) and Os(iii) intermediates determines the synthetic potential of OsIVCl62- photochemistry.

KW - ELECTRON-TRANSFER SPECTRA

KW - LASER FLASH-PHOTOLYSIS

KW - OSCL62-COMPLEX

KW - WATER

UR - http://www.scopus.com/inward/record.url?scp=85096152555&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/28f672b3-6181-3193-8d2a-e3b0f685170e/

U2 - 10.1039/d0pp00244e

DO - 10.1039/d0pp00244e

M3 - Article

C2 - 33073834

AN - SCOPUS:85096152555

VL - 19

SP - 1569

EP - 1579

JO - Photochemical and Photobiological Sciences

JF - Photochemical and Photobiological Sciences

SN - 1474-905X

IS - 11

ER -

ID: 26027759