Isomerism and fluxional behaviour in η2 -vinyl complexes resulting in inversion of configuration at an asymmetric carbon atom. The crystal and molecular structures of two isomeric forms of [MoCl{η2 -C(CF3)C(CF3)(PEt3)} (CF3CCCF3)(η5 -C5H5)]

Jack L. Davidson; William F. Wilson; Ljubica Manojlović-Muir; Kenneth W. Muir

Isomerism and fluxional behaviour in η² -vinyl complexes resulting in inversion of configuration at an asymmetric carbon atom. The crystal and molecular structures of two isomeric forms of [MoCl{η² -C(CF₃)C(CF₃)(PEt₃)} (CF₃CCCF₃)(η⁵ -C₅H₅)]

Jack L. Davidson, William F. Wilson, Ljubica Manojlović-Muir, Kenneth W. Muir

School of Engineering & Physical Sciences

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

54 Citations (Scopus)

Abstract

?² -Vinyl complexes [MCl{?² -C(CF₃)C(CF₃)L} (CF₃CCCF₃)(?⁵ -C₅H₅)] (M = Mo, W: L = tertiary phosphine or phosphite or pyridine) have been shown by NMR and X-ray diffraction studies to exist in two distinct isomeric forms which exhibit (a) different orientations of the ?² -vinyl ligand (b) different configurations at the asymmetric carbon atom of the ?² -vinyl ligand: variable temperature NMR studies reveal fluxional behaviour thought to involve reversible inversion of configuration at this carbon atom. © 1983.

Original language	English
Pages (from-to)	C6-C10
Journal	Journal of Organometallic Chemistry
Volume	254
Issue number	1
Publication status	Published - 20 Sept 1983

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Davidson, J. L., Wilson, W. F., Manojlović-Muir, L., & Muir, K. W. (1983). Isomerism and fluxional behaviour in η² -vinyl complexes resulting in inversion of configuration at an asymmetric carbon atom. The crystal and molecular structures of two isomeric forms of [MoCl{η² -C(CF₃)C(CF₃)(PEt₃)} (CF₃CCCF₃)(η⁵ -C₅H₅)]. Journal of Organometallic Chemistry, 254(1), C6-C10.

Davidson, Jack L. ; Wilson, William F. ; Manojlović-Muir, Ljubica et al. / Isomerism and fluxional behaviour in η² -vinyl complexes resulting in inversion of configuration at an asymmetric carbon atom. The crystal and molecular structures of two isomeric forms of [MoCl{η² -C(CF₃)C(CF₃)(PEt₃)} (CF₃CCCF₃)(η⁵ -C₅H₅)]. In: Journal of Organometallic Chemistry. 1983 ; Vol. 254, No. 1. pp. C6-C10.

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title = "Isomerism and fluxional behaviour in η2 -vinyl complexes resulting in inversion of configuration at an asymmetric carbon atom. The crystal and molecular structures of two isomeric forms of [MoCl{η2 -C(CF3)C(CF3)(PEt3)} (CF3CCCF3)(η5 -C5H5)]",

abstract = "?2 -Vinyl complexes [MCl{?2 -C(CF3)C(CF3)L} (CF3CCCF3)(?5 -C5H5)] (M = Mo, W: L = tertiary phosphine or phosphite or pyridine) have been shown by NMR and X-ray diffraction studies to exist in two distinct isomeric forms which exhibit (a) different orientations of the ?2 -vinyl ligand (b) different configurations at the asymmetric carbon atom of the ?2 -vinyl ligand: variable temperature NMR studies reveal fluxional behaviour thought to involve reversible inversion of configuration at this carbon atom. {\textcopyright} 1983.",

author = "Davidson, {Jack L.} and Wilson, {William F.} and Ljubica Manojlovi{\'c}-Muir and Muir, {Kenneth W.}",

year = "1983",

month = sep,

day = "20",

language = "English",

volume = "254",

pages = "C6--C10",

journal = "Journal of Organometallic Chemistry",

issn = "0022-328X",

publisher = "Elsevier",

number = "1",

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Davidson, JL, Wilson, WF, Manojlović-Muir, L & Muir, KW 1983, 'Isomerism and fluxional behaviour in η² -vinyl complexes resulting in inversion of configuration at an asymmetric carbon atom. The crystal and molecular structures of two isomeric forms of [MoCl{η² -C(CF₃)C(CF₃)(PEt₃)} (CF₃CCCF₃)(η⁵ -C₅H₅)]', Journal of Organometallic Chemistry, vol. 254, no. 1, pp. C6-C10.

Isomerism and fluxional behaviour in η² -vinyl complexes resulting in inversion of configuration at an asymmetric carbon atom. The crystal and molecular structures of two isomeric forms of [MoCl{η² -C(CF₃)C(CF₃)(PEt₃)} (CF₃CCCF₃)(η⁵ -C₅H₅)]. / Davidson, Jack L.; Wilson, William F.; Manojlović-Muir, Ljubica et al.
In: Journal of Organometallic Chemistry, Vol. 254, No. 1, 20.09.1983, p. C6-C10.

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

TY - JOUR

T1 - Isomerism and fluxional behaviour in η2 -vinyl complexes resulting in inversion of configuration at an asymmetric carbon atom. The crystal and molecular structures of two isomeric forms of [MoCl{η2 -C(CF3)C(CF3)(PEt3)} (CF3CCCF3)(η5 -C5H5)]

AU - Davidson, Jack L.

AU - Wilson, William F.

AU - Manojlović-Muir, Ljubica

AU - Muir, Kenneth W.

PY - 1983/9/20

Y1 - 1983/9/20

N2 - ?2 -Vinyl complexes [MCl{?2 -C(CF3)C(CF3)L} (CF3CCCF3)(?5 -C5H5)] (M = Mo, W: L = tertiary phosphine or phosphite or pyridine) have been shown by NMR and X-ray diffraction studies to exist in two distinct isomeric forms which exhibit (a) different orientations of the ?2 -vinyl ligand (b) different configurations at the asymmetric carbon atom of the ?2 -vinyl ligand: variable temperature NMR studies reveal fluxional behaviour thought to involve reversible inversion of configuration at this carbon atom. © 1983.

AB - ?2 -Vinyl complexes [MCl{?2 -C(CF3)C(CF3)L} (CF3CCCF3)(?5 -C5H5)] (M = Mo, W: L = tertiary phosphine or phosphite or pyridine) have been shown by NMR and X-ray diffraction studies to exist in two distinct isomeric forms which exhibit (a) different orientations of the ?2 -vinyl ligand (b) different configurations at the asymmetric carbon atom of the ?2 -vinyl ligand: variable temperature NMR studies reveal fluxional behaviour thought to involve reversible inversion of configuration at this carbon atom. © 1983.

M3 - Article

SN - 0022-328X

VL - 254

SP - C6-C10

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

IS - 1

ER -