'Non-classical' dihydrogen complexes of vanadium: The spectroscopic characterization of [(η5-C5H5)V(CO) 3(H2)] in solution at both cryogenic and room temperatures

Mark T. Haward; Michael W. George; Steven M. Howdle; Martyn Poliakoff

doi:10.1039/C39900000913

'Non-classical' dihydrogen complexes of vanadium: The spectroscopic characterization of [(η⁵-C₅H₅)V(CO) ₃(H₂)] in solution at both cryogenic and room temperatures

Mark T. Haward, Michael W. George, Steven M. Howdle, Martyn Poliakoff

Research output: Journal Publication › Article › peer-review

27 Citations (Scopus)

Abstract

UV photolysis of [cpV(CO)₄] (cp = η⁵-C ₅H₅) and H₂ provides IR evidence for the formation of [cpV(CO)₃(η²-H₂)] both in n-heptane solution at 25°C and in liquid xenon solution at -78°C, where the ν(H-H) IR band of co-ordinated dihydrogen (and its HD isotopomer) can be observed; time-resolved IR (TRIR) studies provide information about the reactivity of these species at room temperature.

Original language	English
Pages (from-to)	913-915
Number of pages	3
Journal	Chemical Communications
Issue number	13
DOIs	https://doi.org/10.1039/C39900000913
Publication status	Published - 1990
Externally published	Yes

ASJC Scopus subject areas

Molecular Medicine

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Haward, M. T., George, M. W., Howdle, S. M., & Poliakoff, M. (1990). 'Non-classical' dihydrogen complexes of vanadium: The spectroscopic characterization of [(η⁵-C₅H₅)V(CO) ₃(H₂)] in solution at both cryogenic and room temperatures. Chemical Communications, (13), 913-915. https://doi.org/10.1039/C39900000913

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abstract = "UV photolysis of [cpV(CO)4] (cp = η5-C 5H5) and H2 provides IR evidence for the formation of [cpV(CO)3(η2-H2)] both in n-heptane solution at 25°C and in liquid xenon solution at -78°C, where the ν(H-H) IR band of co-ordinated dihydrogen (and its HD isotopomer) can be observed; time-resolved IR (TRIR) studies provide information about the reactivity of these species at room temperature.",

author = "Haward, {Mark T.} and George, {Michael W.} and Howdle, {Steven M.} and Martyn Poliakoff",

year = "1990",

doi = "10.1039/C39900000913",

language = "English",

pages = "913--915",

journal = "Chemical Communications",

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publisher = "Royal Society of Chemistry",

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T2 - The spectroscopic characterization of [(η5-C5H5)V(CO) 3(H2)] in solution at both cryogenic and room temperatures

AU - Haward, Mark T.

AU - George, Michael W.

AU - Howdle, Steven M.

AU - Poliakoff, Martyn

PY - 1990

Y1 - 1990

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AB - UV photolysis of [cpV(CO)4] (cp = η5-C 5H5) and H2 provides IR evidence for the formation of [cpV(CO)3(η2-H2)] both in n-heptane solution at 25°C and in liquid xenon solution at -78°C, where the ν(H-H) IR band of co-ordinated dihydrogen (and its HD isotopomer) can be observed; time-resolved IR (TRIR) studies provide information about the reactivity of these species at room temperature.

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'Non-classical' dihydrogen complexes of vanadium: The spectroscopic characterization of [(η⁵-C₅H₅)V(CO) ₃(H₂)] in solution at both cryogenic and room temperatures

Abstract

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