Half-way coordination state of a butadienyl group on ruthenium. η3-Allylic bonding with η1-character or vice versa

Yasuo Wakatsuki; Hiroshi Yamazaki; Yooichiroh Maruyama; Isao Shimizu

doi:10.1016/0022-328X(92)83276-N

Half-way coordination state of a butadienyl group on ruthenium. η³-Allylic bonding with η¹-character or vice versa

Yasuo Wakatsuki^*, Hiroshi Yamazaki, Yooichiroh Maruyama, Isao Shimizu

^*Corresponding author for this work

Waseda University

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

21 Citations (Scopus)

Abstract

The butadienyl complexes formed by the reaction of trans-(R¹)CHCHCCR² (R¹, R² SiMe₃, ^tBu, Me, Et) with RuCl(CO)H(PPh₃)₃ exhibit unique structures: instead of taking the 18-electron configuration of the metal by conventional η³-coordination of the butadienyl ligand, they shift significantly to the 16-electron η¹-coordination state.

Original language	English
Journal	Journal of Organometallic Chemistry
Volume	430
Issue number	3
DOIs	https://doi.org/10.1016/0022-328X(92)83276-N
Publication status	Published - 1992 Jun 16

ASJC Scopus subject areas

Biochemistry
Chemical Engineering (miscellaneous)
Inorganic Chemistry
Organic Chemistry
Physical and Theoretical Chemistry
Materials Science (miscellaneous)
Materials Chemistry

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10.1016/0022-328X(92)83276-N

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abstract = "The butadienyl complexes formed by the reaction of trans-(R1)CHCHCCR2 (R1, R2 SiMe3, tBu, Me, Et) with RuCl(CO)H(PPh3)3 exhibit unique structures: instead of taking the 18-electron configuration of the metal by conventional η3-coordination of the butadienyl ligand, they shift significantly to the 16-electron η1-coordination state.",

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AU - Wakatsuki, Yasuo

AU - Yamazaki, Hiroshi

AU - Maruyama, Yooichiroh

AU - Shimizu, Isao

PY - 1992/6/16

Y1 - 1992/6/16

N2 - The butadienyl complexes formed by the reaction of trans-(R1)CHCHCCR2 (R1, R2 SiMe3, tBu, Me, Et) with RuCl(CO)H(PPh3)3 exhibit unique structures: instead of taking the 18-electron configuration of the metal by conventional η3-coordination of the butadienyl ligand, they shift significantly to the 16-electron η1-coordination state.

AB - The butadienyl complexes formed by the reaction of trans-(R1)CHCHCCR2 (R1, R2 SiMe3, tBu, Me, Et) with RuCl(CO)H(PPh3)3 exhibit unique structures: instead of taking the 18-electron configuration of the metal by conventional η3-coordination of the butadienyl ligand, they shift significantly to the 16-electron η1-coordination state.

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JF - Journal of Organometallic Chemistry

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Half-way coordination state of a butadienyl group on ruthenium. η³-Allylic bonding with η¹-character or vice versa

Abstract

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