Photochemical reaction of the heterometallic complex (μ-H)Os3{μ-O2CC5H4Mn(CO)3 }(CO)10 with triphenylphosphine

Abstract

Photolysis of the heterometallic complex (μ-H)Os₃{μ-O₂CC₅H₄Mn(CO)₃}(CO)₁₀ together with PPh₃ results in replacement of the CO groups by PPh₃ both at the Mn atom and in the Os₃ metallocycle to afford the complexes (μ-H)Os₃{μ-O₂CC₅H₄Mn(CO)₂PPh₃}(CO)₁₀, (μ-H)Os₃{μ-O₂CC₅H₄Mn(CO)₃}(CO)₉PPh₃, and (μ-H)Os₃{μ-O₂CC₅H₄Mn(CO)₂PPh₃)(CO)₉PPh₃ (two isomers). The reaction is also accompanied by the partial removal of the Mn(CO)₃ group followed by the protonation of the cyclopentadienyl group and formation of triosmium clusters (μ-H)Os₃(μ-O₂CC₅H₄R}(CO)_{1 0} (R = H, Et).

Original language	English
Pages (from-to)	747-752
Number of pages	6
Journal	Russian Chemical Bulletin
Volume	49
Issue number	4
DOIs	https://doi.org/10.1007/BF02495496
Publication status	Published - Apr 2000

Keywords

Heterometallic OsMn complexes
Photochemical reaction
Replacement of CO ligands by PPh

ASJC Scopus subject areas

Chemistry(all)

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10.1007/BF02495496

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@article{29d9441556b746b1924dbe4c4f0deb80,

title = "Photochemical reaction of the heterometallic complex (μ-H)Os3{μ-O2CC5H4Mn(CO)3 }(CO)10 with triphenylphosphine",

abstract = "Photolysis of the heterometallic complex (μ-H)Os3{μ-O2CC5H4Mn(CO)3 }(CO)10 together with PPh3 results in replacement of the CO groups by PPh3 both at the Mn atom and in the Os3 metallocycle to afford the complexes (μ-H)Os3{μ-O2CC5H4Mn(CO)2 PPh3}(CO)10, (μ-H)Os3{μ-O2CC5H4Mn(CO)3 }(CO)9PPh3, and (μ-H)Os3{μ-O2CC5H4Mn(CO)2 PPh3)(CO)9PPh3 (two isomers). The reaction is also accompanied by the partial removal of the Mn(CO)3 group followed by the protonation of the cyclopentadienyl group and formation of triosmium clusters (μ-H)Os3(μ-O2CC5H4R}(CO)1 0 (R = H, Et).",

keywords = "Heterometallic OsMn complexes, Photochemical reaction, Replacement of CO ligands by PPh",

author = "Maksakov, {V. A.} and Slovokhotova, {I. V.} and Babailov, {S. P.}",

year = "2000",

month = apr,

doi = "10.1007/BF02495496",

language = "English",

volume = "49",

pages = "747--752",

journal = "Russian Chemical Bulletin",

issn = "1066-5285",

publisher = "Springer New York",

number = "4",

}

TY - JOUR

T1 - Photochemical reaction of the heterometallic complex (μ-H)Os3{μ-O2CC5H4Mn(CO)3 }(CO)10 with triphenylphosphine

AU - Maksakov, V. A.

AU - Slovokhotova, I. V.

AU - Babailov, S. P.

PY - 2000/4

Y1 - 2000/4

N2 - Photolysis of the heterometallic complex (μ-H)Os3{μ-O2CC5H4Mn(CO)3 }(CO)10 together with PPh3 results in replacement of the CO groups by PPh3 both at the Mn atom and in the Os3 metallocycle to afford the complexes (μ-H)Os3{μ-O2CC5H4Mn(CO)2 PPh3}(CO)10, (μ-H)Os3{μ-O2CC5H4Mn(CO)3 }(CO)9PPh3, and (μ-H)Os3{μ-O2CC5H4Mn(CO)2 PPh3)(CO)9PPh3 (two isomers). The reaction is also accompanied by the partial removal of the Mn(CO)3 group followed by the protonation of the cyclopentadienyl group and formation of triosmium clusters (μ-H)Os3(μ-O2CC5H4R}(CO)1 0 (R = H, Et).

AB - Photolysis of the heterometallic complex (μ-H)Os3{μ-O2CC5H4Mn(CO)3 }(CO)10 together with PPh3 results in replacement of the CO groups by PPh3 both at the Mn atom and in the Os3 metallocycle to afford the complexes (μ-H)Os3{μ-O2CC5H4Mn(CO)2 PPh3}(CO)10, (μ-H)Os3{μ-O2CC5H4Mn(CO)3 }(CO)9PPh3, and (μ-H)Os3{μ-O2CC5H4Mn(CO)2 PPh3)(CO)9PPh3 (two isomers). The reaction is also accompanied by the partial removal of the Mn(CO)3 group followed by the protonation of the cyclopentadienyl group and formation of triosmium clusters (μ-H)Os3(μ-O2CC5H4R}(CO)1 0 (R = H, Et).

KW - Heterometallic OsMn complexes

KW - Photochemical reaction

KW - Replacement of CO ligands by PPh

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U2 - 10.1007/BF02495496

DO - 10.1007/BF02495496

M3 - Article

AN - SCOPUS:0034343859

VL - 49

SP - 747

EP - 752

JO - Russian Chemical Bulletin

JF - Russian Chemical Bulletin

SN - 1066-5285

IS - 4

ER -

Photochemical reaction of the heterometallic complex (μ-H)Os₃{μ-O₂CC₅H₄Mn(CO)₃}(CO)₁₀ with triphenylphosphine

Abstract

Keywords

ASJC Scopus subject areas

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