Unstable Species, CpW(CO)2Me and CpW(CO)3, Studied by Time-Resolved Infrared Spectroscopy

Ian G. Virrels; Michael W. George; Frank P.A. Johnson; James J. Turner; Jeremy R. Westwell

doi:10.1021/om00011a043

Unstable Species, CpW(CO)₂Me and CpW(CO)₃, Studied by Time-Resolved Infrared Spectroscopy

Ian G. Virrels, Michael W. George, Frank P.A. Johnson, James J. Turner, Jeremy R. Westwell

Research output: Journal Publication › Article › peer-review

33 Citations (Scopus)

Abstract

Photolysis of CpW(CO)₃Me (1) in n-heptane generates mostly the solvated intermediate CpW(CO)₂Me…n-heptane (2), detected by time-resolved infrared spectroscopy (TRIR). The reactions of 2 with CO, PPh₃, and N₂ have been studied and appropriate second-order rate constants obtained. A small amount of the radical CpW(CO)3• (5) is also generated on photolysis of 1 and can be characterized by the photolysis of [CpW(CO)₃]₂ (6).

Original language	English
Pages (from-to)	5203-5208
Number of pages	6
Journal	Organometallics
Volume	14
Issue number	11
DOIs	https://doi.org/10.1021/om00011a043
Publication status	Published - Nov 1995
Externally published	Yes

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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title = "Unstable Species, CpW(CO)2Me and CpW(CO)3, Studied by Time-Resolved Infrared Spectroscopy",

abstract = "Photolysis of CpW(CO)3Me (1) in n-heptane generates mostly the solvated intermediate CpW(CO)2Me…n-heptane (2), detected by time-resolved infrared spectroscopy (TRIR). The reactions of 2 with CO, PPh3, and N2 have been studied and appropriate second-order rate constants obtained. A small amount of the radical CpW(CO)3• (5) is also generated on photolysis of 1 and can be characterized by the photolysis of [CpW(CO)3]2 (6).",

author = "Virrels, {Ian G.} and George, {Michael W.} and Johnson, {Frank P.A.} and Turner, {James J.} and Westwell, {Jeremy R.}",

year = "1995",

month = nov,

doi = "10.1021/om00011a043",

language = "English",

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journal = "Organometallics",

issn = "0276-7333",

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T1 - Unstable Species, CpW(CO)2Me and CpW(CO)3, Studied by Time-Resolved Infrared Spectroscopy

AU - Virrels, Ian G.

AU - George, Michael W.

AU - Johnson, Frank P.A.

AU - Turner, James J.

AU - Westwell, Jeremy R.

PY - 1995/11

Y1 - 1995/11

N2 - Photolysis of CpW(CO)3Me (1) in n-heptane generates mostly the solvated intermediate CpW(CO)2Me…n-heptane (2), detected by time-resolved infrared spectroscopy (TRIR). The reactions of 2 with CO, PPh3, and N2 have been studied and appropriate second-order rate constants obtained. A small amount of the radical CpW(CO)3• (5) is also generated on photolysis of 1 and can be characterized by the photolysis of [CpW(CO)3]2 (6).

AB - Photolysis of CpW(CO)3Me (1) in n-heptane generates mostly the solvated intermediate CpW(CO)2Me…n-heptane (2), detected by time-resolved infrared spectroscopy (TRIR). The reactions of 2 with CO, PPh3, and N2 have been studied and appropriate second-order rate constants obtained. A small amount of the radical CpW(CO)3• (5) is also generated on photolysis of 1 and can be characterized by the photolysis of [CpW(CO)3]2 (6).

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U2 - 10.1021/om00011a043

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JO - Organometallics

JF - Organometallics

IS - 11

ER -

Unstable Species, CpW(CO)₂Me and CpW(CO)₃, Studied by Time-Resolved Infrared Spectroscopy

Abstract

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