Chemistry of vinylidene complexes. XXIV. A new μ-vinylidene complex containing RePt core, and platinum-bound carbonyl ligand. Spectroscopic, structural and electrochemical study

Тип публикации: статья из журнала

Год издания: 2018

Идентификатор DOI: 10.1016/j.molstruc.2018.03.020

Ключевые слова: Electrochemistry, Heterometallic complexes, Platinum, Rhenium, Vinylidene complexes

Аннотация: The novel heterobinuclear μ-vinylidene complex [Cp(CO)2Re(μ-C=CHPh)Pt(PPh3)(CO)] (1) was isolated from the reaction mixture of [Cp(CO)2Re(μ-C=CHPh)Fe(CO)4] and Pt(PPh3)4 for the first time. Alternative high-yield synthetic approaches to 1 were developed including the reactions of [Cp(CO)2Re(μ-C=CHPh)Pt(PPh3)2] (2) with Co2(CO)8 and Rh(acac)(CO)2. The complex was characterized by IR and 1H, 13C and 31P NMR spectroscopy, a molecular structure of 1 was determined by X-ray diffraction analysis. The electrochemical behavior of the new complex was studied by cyclic voltammetry at platinum or glassed carbon electrodes and by dc polarography at a dropping mercury electrode. © 2018 Elsevier B.V.

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Издание

Журнал: Journal of Molecular Structure

Выпуск журнала: Vol. 1163

Номера страниц: 308-315

ISSN журнала: 00222860

Издатель: Elsevier B.V.

Авторы

  • Verpekin V.V. (Institute of Chemistry and Chemical Technology SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, Akademgorodok, 50-24, Krasnoyarsk, Russian Federation)
  • Vasiliev A.D. (Institute of Physics SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, Akademgorodok, 50-38, Krasnoyarsk, Russian Federation, Federal Research Center “Krasnoyarsk Science Center SB RAS”, Akademgorodok, 50, Krasnoyarsk, Russian Federation, Siberian Federal University, Svobodny Prospect, 79, Krasnoyarsk, Russian Federation)
  • Kondrasenko A.A. (Institute of Chemistry and Chemical Technology SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, Akademgorodok, 50-24, Krasnoyarsk, Russian Federation)
  • Burmakina G.V. (Institute of Chemistry and Chemical Technology SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, Akademgorodok, 50-24, Krasnoyarsk, Russian Federation, Siberian Federal University, Svobodny Prospect, 79, Krasnoyarsk, Russian Federation)
  • Chudin O.S. (Institute of Chemistry and Chemical Technology SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, Akademgorodok, 50-24, Krasnoyarsk, Russian Federation)
  • Pavlenko N.I. (Institute of Chemistry and Chemical Technology SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, Akademgorodok, 50-24, Krasnoyarsk, Russian Federation)
  • Zimonin D.V. (Institute of Chemistry and Chemical Technology SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, Akademgorodok, 50-24, Krasnoyarsk, Russian Federation)
  • Rubaylo A.I. (Institute of Chemistry and Chemical Technology SB RAS, Federal Research Center “Krasnoyarsk Science Center SB RAS”, Akademgorodok, 50-24, Krasnoyarsk, Russian Federation, Federal Research Center “Krasnoyarsk Science Center SB RAS”, Akademgorodok, 50, Krasnoyarsk, Russian Federation, Siberian Federal University, Svobodny Prospect, 79, Krasnoyarsk, Russian Federation)

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