Transformation of a Bridging Ketene to a Metal-Substituted Acetylene in Dinuclear Tungsten Complexes: Crystal and Molecular Structure of a Dinuclear Tungsten Complex Containing a Bridging σ-Acetylene Ligand

Ming Chou Chen; Yi Jong Tsai; Chun Ting Chen; Ying Chih Lin; Tian Wen Tseng; Gene Hsiang Lee; Yu Wang

doi:10.1021/om00048a005

Transformation of a Bridging Ketene to a Metal-Substituted Acetylene in Dinuclear Tungsten Complexes: Crystal and Molecular Structure of a Dinuclear Tungsten Complex Containing a Bridging σ-Acetylene Ligand

Ming Chou Chen, Yi Jong Tsai, Chun Ting Chen, Ying Chih Lin, Tian Wen Tseng, Gene Hsiang Lee, Yu Wang

Department of Chemistry

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

35 Scopus citations

Abstract

The ketene complex [Cp(CO)₂W]₂(µ-CH₂CO)(µ-CO) (Cp = η⁵-C₅H₅), prepared directly from the reaction of Cp(CO)₃W⁻ with CH₂I₂, is transformed at −5°C to a dinuclear σ-acetylene complex, Cp(CO)₃WC≡CW(CO)₃Cp, the structure of which has been confirmed by a single-crystal X-ray diffraction analysis.

Original language	English
Pages (from-to)	378-380
Number of pages	3
Journal	Organometallics
Volume	10
Issue number	2
DOIs	https://doi.org/10.1021/om00048a005
State	Published - 1 Feb 1991

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Chen, M. C., Tsai, Y. J., Chen, C. T., Lin, Y. C., Tseng, T. W., Lee, G. H., & Wang, Y. (1991). Transformation of a Bridging Ketene to a Metal-Substituted Acetylene in Dinuclear Tungsten Complexes: Crystal and Molecular Structure of a Dinuclear Tungsten Complex Containing a Bridging σ-Acetylene Ligand. Organometallics, 10(2), 378-380. https://doi.org/10.1021/om00048a005

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title = "Transformation of a Bridging Ketene to a Metal-Substituted Acetylene in Dinuclear Tungsten Complexes: Crystal and Molecular Structure of a Dinuclear Tungsten Complex Containing a Bridging σ-Acetylene Ligand",

abstract = "The ketene complex [Cp(CO)2W]2(µ-CH2CO)(µ-CO) (Cp = η5-C5H5), prepared directly from the reaction of Cp(CO)3W− with CH2I2, is transformed at −5°C to a dinuclear σ-acetylene complex, Cp(CO)3WC≡CW(CO)3Cp, the structure of which has been confirmed by a single-crystal X-ray diffraction analysis.",

author = "Chen, {Ming Chou} and Tsai, {Yi Jong} and Chen, {Chun Ting} and Lin, {Ying Chih} and Tseng, {Tian Wen} and Lee, {Gene Hsiang} and Yu Wang",

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Transformation of a Bridging Ketene to a Metal-Substituted Acetylene in Dinuclear Tungsten Complexes : Crystal and Molecular Structure of a Dinuclear Tungsten Complex Containing a Bridging σ-Acetylene Ligand. / Chen, Ming Chou; Tsai, Yi Jong; Chen, Chun Ting et al.

In: Organometallics, Vol. 10, No. 2, 01.02.1991, p. 378-380.

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

TY - JOUR

T1 - Transformation of a Bridging Ketene to a Metal-Substituted Acetylene in Dinuclear Tungsten Complexes

T2 - Crystal and Molecular Structure of a Dinuclear Tungsten Complex Containing a Bridging σ-Acetylene Ligand

AU - Chen, Ming Chou

AU - Tsai, Yi Jong

AU - Chen, Chun Ting

AU - Lin, Ying Chih

AU - Tseng, Tian Wen

AU - Lee, Gene Hsiang

AU - Wang, Yu

PY - 1991/2/1

Y1 - 1991/2/1

N2 - The ketene complex [Cp(CO)2W]2(µ-CH2CO)(µ-CO) (Cp = η5-C5H5), prepared directly from the reaction of Cp(CO)3W− with CH2I2, is transformed at −5°C to a dinuclear σ-acetylene complex, Cp(CO)3WC≡CW(CO)3Cp, the structure of which has been confirmed by a single-crystal X-ray diffraction analysis.

AB - The ketene complex [Cp(CO)2W]2(µ-CH2CO)(µ-CO) (Cp = η5-C5H5), prepared directly from the reaction of Cp(CO)3W− with CH2I2, is transformed at −5°C to a dinuclear σ-acetylene complex, Cp(CO)3WC≡CW(CO)3Cp, the structure of which has been confirmed by a single-crystal X-ray diffraction analysis.

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DO - 10.1021/om00048a005

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JO - Organometallics

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