Unprecedented Mode of Bonding for Olefins on Bimetallic Complexes: An Agostic Interaction of a sp 2  CH Bond with a Ruthenium Center in Addition to a π bond to a Rhenium Center | Zendy

He Zhongli | Zendy; Plasseraud Laurent | Zendy; Moldes Isabel | Zendy; Dahan Françoise | Zendy; Neibecker Denis | Zendy; Etienne Michel | Zendy; Mathieu René | Zendy

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Unprecedented Mode of Bonding for Olefins on Bimetallic Complexes: An Agostic Interaction of a sp 2 CH Bond with a Ruthenium Center in Addition to a π bond to a Rhenium Center

Author(s) -

He Zhongli,

Plasseraud Laurent,

Moldes Isabel,

Dahan Françoise,

Neibecker Denis,

Etienne Michel,

Mathieu René

Publication year - 1995

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.199509161

Subject(s) - agostic interaction , ruthenium , bimetallic strip , alkene , alkyne , chemistry , center (category theory) , ligand (biochemistry) , medicinal chemistry , polymer chemistry , photochemistry , stereochemistry , crystallography , catalysis , organic chemistry , metal , biochemistry , receptor

An arrested migration of a hydrido ligand from a ruthenium center to a μ‐η 1 ,η 2 ‐bound alkenyl group results in the bonding mode in the products 2 of the reaction of terminal alkynes HCCR with 1 . These products can be considered to represent the last step of the hydrogenation of an alkyne to an alkene at a heterobimetallic center. R = Ph, CH 2 Ph, CH 2 OMe, CH 2 OH.

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