Reversible migration of a co-ordinated mercapto ligand on to a metal-bound alkyne to give η2-vinyl complexes. The crystal and molecular structure of [WC(CF3)·C(CF3)SPri(CF 3C≡CCF3)(η5-C5H 5)]

Laurence Carlton; Jack L. Davidson; John C. Miller; Kenneth W. Muir

Reversible migration of a co-ordinated mercapto ligand on to a metal-bound alkyne to give η²-vinyl complexes. The crystal and molecular structure of [WC(CF₃)·C(CF₃)SPrⁱ(CF ₃C≡CCF₃)(η⁵-C₅H ₅)]

Laurence Carlton, Jack L. Davidson, John C. Miller, Kenneth W. Muir

School of Engineering & Physical Sciences

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

Abstract

Thiolato complexes [W(SR)(CF₃C₂CF₃) ₂(?⁵-C₅H₅)] have been shown to exhibit two basic structures, a bis-alkyne form [W(SR)(CF₃C=CCF ₃)₂(?⁵-C₅H₅)] (R = C₆F₅, Ph, or 4-MeC₆H₄) and an ?²-vinyl form [WC(CF₃)·C(CF₃) SR(CF₃C=CCF₃)-?⁵-C₅H ₅] (R = Me, Et, Prⁱ, Prⁿ, PhCH₂, or Bu^t) shown by X-ray diffraction studies of the isopropyl complex to result from nucleophilic attack of the SR ligand on an acetylenic carbon atom.

Original language	English
Pages (from-to)	11-13
Number of pages	3
Journal	Journal of the Chemical Society, Chemical Communications
Issue number	1
Publication status	Published - 1984

Cite this

@article{3b5e020d06474abeb0269723347385a3,

title = "Reversible migration of a co-ordinated mercapto ligand on to a metal-bound alkyne to give η2-vinyl complexes. The crystal and molecular structure of [WC(CF3)·C(CF3)SPri(CF 3C≡CCF3)(η5-C5H 5)]",

abstract = "Thiolato complexes [W(SR)(CF3C2CF3) 2(?5-C5H5)] have been shown to exhibit two basic structures, a bis-alkyne form [W(SR)(CF3C=CCF 3)2(?5-C5H5)] (R = C6F5, Ph, or 4-MeC6H4) and an ?2-vinyl form [WC(CF3)·C(CF3) SR(CF3C=CCF3)-?5-C5H 5] (R = Me, Et, Pri, Prn, PhCH2, or But) shown by X-ray diffraction studies of the isopropyl complex to result from nucleophilic attack of the SR ligand on an acetylenic carbon atom.",

author = "Laurence Carlton and Davidson, {Jack L.} and Miller, {John C.} and Muir, {Kenneth W.}",

year = "1984",

language = "English",

pages = "11--13",

journal = "Journal of the Chemical Society, Chemical Communications",

issn = "0022-4936",

publisher = "Chemical Society",

number = "1",

}

Reversible migration of a co-ordinated mercapto ligand on to a metal-bound alkyne to give η²-vinyl complexes. The crystal and molecular structure of [WC(CF₃)·C(CF₃)SPrⁱ(CF ₃C≡CCF₃)(η⁵-C₅H ₅)]. / Carlton, Laurence; Davidson, Jack L.; Miller, John C. et al.
In: Journal of the Chemical Society, Chemical Communications, No. 1, 1984, p. 11-13.

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

TY - JOUR

T1 - Reversible migration of a co-ordinated mercapto ligand on to a metal-bound alkyne to give η2-vinyl complexes. The crystal and molecular structure of [WC(CF3)·C(CF3)SPri(CF 3C≡CCF3)(η5-C5H 5)]

AU - Carlton, Laurence

AU - Davidson, Jack L.

AU - Miller, John C.

AU - Muir, Kenneth W.

PY - 1984

Y1 - 1984

N2 - Thiolato complexes [W(SR)(CF3C2CF3) 2(?5-C5H5)] have been shown to exhibit two basic structures, a bis-alkyne form [W(SR)(CF3C=CCF 3)2(?5-C5H5)] (R = C6F5, Ph, or 4-MeC6H4) and an ?2-vinyl form [WC(CF3)·C(CF3) SR(CF3C=CCF3)-?5-C5H 5] (R = Me, Et, Pri, Prn, PhCH2, or But) shown by X-ray diffraction studies of the isopropyl complex to result from nucleophilic attack of the SR ligand on an acetylenic carbon atom.

AB - Thiolato complexes [W(SR)(CF3C2CF3) 2(?5-C5H5)] have been shown to exhibit two basic structures, a bis-alkyne form [W(SR)(CF3C=CCF 3)2(?5-C5H5)] (R = C6F5, Ph, or 4-MeC6H4) and an ?2-vinyl form [WC(CF3)·C(CF3) SR(CF3C=CCF3)-?5-C5H 5] (R = Me, Et, Pri, Prn, PhCH2, or But) shown by X-ray diffraction studies of the isopropyl complex to result from nucleophilic attack of the SR ligand on an acetylenic carbon atom.

UR - http://www.scopus.com/inward/record.url?scp=4243173406&partnerID=8YFLogxK

M3 - Article

SN - 0022-4936

SP - 11

EP - 13

JO - Journal of the Chemical Society, Chemical Communications

JF - Journal of the Chemical Society, Chemical Communications

IS - 1

ER -

Reversible migration of a co-ordinated mercapto ligand on to a metal-bound alkyne to give η²-vinyl complexes. The crystal and molecular structure of [WC(CF₃)·C(CF₃)SPrⁱ(CF ₃C≡CCF₃)(η⁵-C₅H ₅)]

Abstract

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