A Bimetallic, Coordinated‐Ketene Complex Formed from a Bimetallic Lithium–Carbon Spirocycle by Lithium‐Mediated Insertion of CO into a Rhodium–Carbon Bond | Zendy

Fang Min | Zendy; Jones Nathan D. | Zendy; Lukowski Robert | Zendy; Tjathas Jim | Zendy; Ferguson Michael J. | Zendy; Cavell Ronald G. | Zendy

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A Bimetallic, Coordinated‐Ketene Complex Formed from a Bimetallic Lithium–Carbon Spirocycle by Lithium‐Mediated Insertion of CO into a Rhodium–Carbon Bond

Author(s) -

Fang Min,

Jones Nathan D.,

Lukowski Robert,

Tjathas Jim,

Ferguson Michael J.,

Cavell Ronald G.

Publication year - 2006

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.200503814

Subject(s) - ketene , bimetallic strip , rhodium , lithium (medication) , carbene , chemistry , ligand (biochemistry) , carbon fibers , medicinal chemistry , combinatorial chemistry , organic chemistry , catalysis , materials science , psychology , biochemistry , receptor , psychiatry , composite number , composite material

Metals helping metals : The bimetallic spirocyclic bridged‐carbene complex 1 reacts almost quantitatively with CO by formal “insertion” into the RhC(Li) bond to form the dimeric complex 2 , the first example of a μ 2 ,η 2 ‐(O,C) lithium–rhodium ketene complex (see scheme). Complex 2 reacts with water to transform the ketene ligand into a methine group by CO elimination.

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