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Chemistry of vinylidene complexes. XXV. Synthesis and reactions of binuclear µ-vinylidene RePt complexes containing phosphite ligands. Spectroscopic, structural and electrochemical study. / Chudin, Oleg S.; Verpekin, Victor V.; Kondrasenko, Alexander A. et al.

In: Inorganica Chimica Acta, Vol. 505, 119463, 24.05.2020.

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

Harvard

Chudin, OS, Verpekin, VV, Kondrasenko, AA, Burmakina, GV, Piryazev, DA, Vasiliev, AD, Pavlenko, NI, Zimonin, DV & Rubaylo, AI 2020, 'Chemistry of vinylidene complexes. XXV. Synthesis and reactions of binuclear µ-vinylidene RePt complexes containing phosphite ligands. Spectroscopic, structural and electrochemical study', Inorganica Chimica Acta, vol. 505, 119463. https://doi.org/10.1016/j.ica.2020.119463

APA

Chudin, O. S., Verpekin, V. V., Kondrasenko, A. A., Burmakina, G. V., Piryazev, D. A., Vasiliev, A. D., Pavlenko, N. I., Zimonin, D. V., & Rubaylo, A. I. (2020). Chemistry of vinylidene complexes. XXV. Synthesis and reactions of binuclear µ-vinylidene RePt complexes containing phosphite ligands. Spectroscopic, structural and electrochemical study. Inorganica Chimica Acta, 505, [119463]. https://doi.org/10.1016/j.ica.2020.119463

Vancouver

Chudin OS, Verpekin VV, Kondrasenko AA, Burmakina GV, Piryazev DA, Vasiliev AD et al. Chemistry of vinylidene complexes. XXV. Synthesis and reactions of binuclear µ-vinylidene RePt complexes containing phosphite ligands. Spectroscopic, structural and electrochemical study. Inorganica Chimica Acta. 2020 May 24;505:119463. doi: 10.1016/j.ica.2020.119463

Author

Chudin, Oleg S. ; Verpekin, Victor V. ; Kondrasenko, Alexander A. et al. / Chemistry of vinylidene complexes. XXV. Synthesis and reactions of binuclear µ-vinylidene RePt complexes containing phosphite ligands. Spectroscopic, structural and electrochemical study. In: Inorganica Chimica Acta. 2020 ; Vol. 505.

BibTeX

@article{eaa23390854f4c80b62c21a0131dac95,
title = "Chemistry of vinylidene complexes. XXV. Synthesis and reactions of binuclear µ-vinylidene RePt complexes containing phosphite ligands. Spectroscopic, structural and electrochemical study",
abstract = "Reactions of Cp(CO)2Re[dbnd]C[dbnd]CHPh with Pt[P(OR)3]4 (R = Pri, Et, Ph) gave binuclear μ-vinylidene complexes Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OR)3]2. Treatment of the previously synthesized Cp(CO)2Re(μ-C[dbnd]CHPh)Pt(PPh3)2 with triisopropylphosphite or triethylphosphite resulted in a stepwise substitution of PPh3 ligands, leading to the disubstituted Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OR)3]2 and monosubstituted Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OR)3](PPh3) (R = Pri or Et) species, while no triphenylphosphine ligand substitution in the reaction with P(OPh)3 occurs at all. The monosubstituted Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OR)3](PPh3) (R = Pri, Et, Ph) species were also obtained by reacting Cp(CO)2Re[dbnd]C[dbnd]CHPh with mixed-ligand complexes Pt(PPh3)3L (L = P(OPri)3, P(OEt)3, P(OPh)3). Reactions of Cp(CO)2RePt(μ-C[dbnd]CHPh)LL′ (L = L′ = P(OPri)3, P(OEt)3, P(OPh)3; L = P(OPri)3, P(OEt)3, P(OPh)3, L′ = PPh3) with Co2(CO)9 yield tricarbonyl vinylidene species Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OR)3](CO) (R = Pri, Et, Ph). The obtained compounds were characterized by IR and 1H, 13C, 31P NMR spectroscopy. The molecular structures of Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OPri)3]2, Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OPri)3](PPh3) and Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OPri)3](CO) were determined by X-ray diffraction study. The redox properties of the new complexes and their reactions of chemical oxidation were studied.",
keywords = "NMR, Platinum, Redox properties, Rhenium, Vinylidene complexes, X-ray diffraction",
author = "Chudin, {Oleg S.} and Verpekin, {Victor V.} and Kondrasenko, {Alexander A.} and Burmakina, {Galina V.} and Piryazev, {Dmitry A.} and Vasiliev, {Alexander D.} and Pavlenko, {Nina I.} and Zimonin, {Dmitry V.} and Rubaylo, {Anatoly I.}",
year = "2020",
month = may,
day = "24",
doi = "10.1016/j.ica.2020.119463",
language = "English",
volume = "505",
journal = "Inorganica Chimica Acta",
issn = "0020-1693",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Chemistry of vinylidene complexes. XXV. Synthesis and reactions of binuclear µ-vinylidene RePt complexes containing phosphite ligands. Spectroscopic, structural and electrochemical study

AU - Chudin, Oleg S.

AU - Verpekin, Victor V.

AU - Kondrasenko, Alexander A.

AU - Burmakina, Galina V.

AU - Piryazev, Dmitry A.

AU - Vasiliev, Alexander D.

AU - Pavlenko, Nina I.

AU - Zimonin, Dmitry V.

AU - Rubaylo, Anatoly I.

PY - 2020/5/24

Y1 - 2020/5/24

N2 - Reactions of Cp(CO)2Re[dbnd]C[dbnd]CHPh with Pt[P(OR)3]4 (R = Pri, Et, Ph) gave binuclear μ-vinylidene complexes Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OR)3]2. Treatment of the previously synthesized Cp(CO)2Re(μ-C[dbnd]CHPh)Pt(PPh3)2 with triisopropylphosphite or triethylphosphite resulted in a stepwise substitution of PPh3 ligands, leading to the disubstituted Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OR)3]2 and monosubstituted Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OR)3](PPh3) (R = Pri or Et) species, while no triphenylphosphine ligand substitution in the reaction with P(OPh)3 occurs at all. The monosubstituted Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OR)3](PPh3) (R = Pri, Et, Ph) species were also obtained by reacting Cp(CO)2Re[dbnd]C[dbnd]CHPh with mixed-ligand complexes Pt(PPh3)3L (L = P(OPri)3, P(OEt)3, P(OPh)3). Reactions of Cp(CO)2RePt(μ-C[dbnd]CHPh)LL′ (L = L′ = P(OPri)3, P(OEt)3, P(OPh)3; L = P(OPri)3, P(OEt)3, P(OPh)3, L′ = PPh3) with Co2(CO)9 yield tricarbonyl vinylidene species Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OR)3](CO) (R = Pri, Et, Ph). The obtained compounds were characterized by IR and 1H, 13C, 31P NMR spectroscopy. The molecular structures of Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OPri)3]2, Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OPri)3](PPh3) and Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OPri)3](CO) were determined by X-ray diffraction study. The redox properties of the new complexes and their reactions of chemical oxidation were studied.

AB - Reactions of Cp(CO)2Re[dbnd]C[dbnd]CHPh with Pt[P(OR)3]4 (R = Pri, Et, Ph) gave binuclear μ-vinylidene complexes Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OR)3]2. Treatment of the previously synthesized Cp(CO)2Re(μ-C[dbnd]CHPh)Pt(PPh3)2 with triisopropylphosphite or triethylphosphite resulted in a stepwise substitution of PPh3 ligands, leading to the disubstituted Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OR)3]2 and monosubstituted Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OR)3](PPh3) (R = Pri or Et) species, while no triphenylphosphine ligand substitution in the reaction with P(OPh)3 occurs at all. The monosubstituted Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OR)3](PPh3) (R = Pri, Et, Ph) species were also obtained by reacting Cp(CO)2Re[dbnd]C[dbnd]CHPh with mixed-ligand complexes Pt(PPh3)3L (L = P(OPri)3, P(OEt)3, P(OPh)3). Reactions of Cp(CO)2RePt(μ-C[dbnd]CHPh)LL′ (L = L′ = P(OPri)3, P(OEt)3, P(OPh)3; L = P(OPri)3, P(OEt)3, P(OPh)3, L′ = PPh3) with Co2(CO)9 yield tricarbonyl vinylidene species Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OR)3](CO) (R = Pri, Et, Ph). The obtained compounds were characterized by IR and 1H, 13C, 31P NMR spectroscopy. The molecular structures of Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OPri)3]2, Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OPri)3](PPh3) and Cp(CO)2RePt(μ-C[dbnd]CHPh)[P(OPri)3](CO) were determined by X-ray diffraction study. The redox properties of the new complexes and their reactions of chemical oxidation were studied.

KW - NMR

KW - Platinum

KW - Redox properties

KW - Rhenium

KW - Vinylidene complexes

KW - X-ray diffraction

UR - http://www.scopus.com/inward/record.url?scp=85078745475&partnerID=8YFLogxK

U2 - 10.1016/j.ica.2020.119463

DO - 10.1016/j.ica.2020.119463

M3 - Article

AN - SCOPUS:85078745475

VL - 505

JO - Inorganica Chimica Acta

JF - Inorganica Chimica Acta

SN - 0020-1693

M1 - 119463

ER -

ID: 23329710