Mechanism of Substitution of Acetone by Alkenes in Acetonepentacarbonyltungsten (0)

Mark Wrighton; George S. Hammond; Harry B. Gray

doi:10.1021/ja00752a014

Mechanism of Substitution of Acetone by Alkenes in Acetonepentacarbonyltungsten (0)

Mark Wrighton
, George S. Hammond
, Harry B. Gray

Department of Chemistry

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

23 Scopus citations

Abstract

The ligand substitution reactions between W(CO)₅(acetone) and alkenes yielding W(CO)₅(alkene) and uncomplexed acetone have been investigated using several alkenes. The mechanism is shown to be dissociative. The structure of the alkene is an important factor in the rate of substitution and in the equilibrium ratio of W(CO)₅-(acetone) and W(CO)₅(alkene). Generally, cis alkenes react faster and form more stable complexes than trans alkenes.

Original language	English
Pages (from-to)	6048-6051
Number of pages	4
Journal	Journal of the American Chemical Society
Volume	93
Issue number	23
DOIs	https://doi.org/10.1021/ja00752a014
State	Published - Nov 1 1971

Access to Document

10.1021/ja00752a014

Cite this

@article{41cd9873d2b6407d8b7dd386ca693ebd,

title = "Mechanism of Substitution of Acetone by Alkenes in Acetonepentacarbonyltungsten (0)",

abstract = "The ligand substitution reactions between W(CO)5(acetone) and alkenes yielding W(CO)5(alkene) and uncomplexed acetone have been investigated using several alkenes. The mechanism is shown to be dissociative. The structure of the alkene is an important factor in the rate of substitution and in the equilibrium ratio of W(CO)5-(acetone) and W(CO)5(alkene). Generally, cis alkenes react faster and form more stable complexes than trans alkenes.",

author = "Mark Wrighton and Hammond, \{George S.\} and Gray, \{Harry B.\}",

year = "1971",

month = nov,

day = "1",

doi = "10.1021/ja00752a014",

language = "English",

volume = "93",

pages = "6048--6051",

journal = "Journal of the American Chemical Society",

issn = "0002-7863",

number = "23",

}

TY - JOUR

T1 - Mechanism of Substitution of Acetone by Alkenes in Acetonepentacarbonyltungsten (0)

AU - Wrighton, Mark

AU - Hammond, George S.

AU - Gray, Harry B.

PY - 1971/11/1

Y1 - 1971/11/1

N2 - The ligand substitution reactions between W(CO)5(acetone) and alkenes yielding W(CO)5(alkene) and uncomplexed acetone have been investigated using several alkenes. The mechanism is shown to be dissociative. The structure of the alkene is an important factor in the rate of substitution and in the equilibrium ratio of W(CO)5-(acetone) and W(CO)5(alkene). Generally, cis alkenes react faster and form more stable complexes than trans alkenes.

AB - The ligand substitution reactions between W(CO)5(acetone) and alkenes yielding W(CO)5(alkene) and uncomplexed acetone have been investigated using several alkenes. The mechanism is shown to be dissociative. The structure of the alkene is an important factor in the rate of substitution and in the equilibrium ratio of W(CO)5-(acetone) and W(CO)5(alkene). Generally, cis alkenes react faster and form more stable complexes than trans alkenes.

UR - https://www.scopus.com/pages/publications/6444233251

U2 - 10.1021/ja00752a014

DO - 10.1021/ja00752a014

M3 - Article

AN - SCOPUS:6444233251

SN - 0002-7863

VL - 93

SP - 6048

EP - 6051

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 23

ER -

Mechanism of Substitution of Acetone by Alkenes in Acetonepentacarbonyltungsten (0)

Abstract

Access to Document

Other files and links

Fingerprint

Cite this