The Dehydrogenation of Alcohols through a Concerted Bimetallic Mechanism Involving an Amido‐Bridged Diiridium Complex | Zendy

Mena Inmaculada | Zendy; Casado Miguel A. | Zendy; Polo Víctor | Zendy; GarcíaOrduña Pilar | Zendy; Lahoz Fernando J. | Zendy; Oro Luis A. | Zendy

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The Dehydrogenation of Alcohols through a Concerted Bimetallic Mechanism Involving an Amido‐Bridged Diiridium Complex

Author(s) -

Mena Inmaculada,

Casado Miguel A.,

Polo Víctor,

GarcíaOrduña Pilar,

Lahoz Fernando J.,

Oro Luis A.

Publication year - 2012

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.201202936

Subject(s) - dehydrogenation , bimetallic strip , iridium , chemistry , bridging (networking) , mechanism (biology) , amine gas treating , transfer hydrogenation , catalysis , combinatorial chemistry , organic chemistry , computer science , philosophy , ruthenium , epistemology , computer network

From amido to imido : A dinuclear amido‐bridged iridium complex promotes the dehydrogenation of alcohols, affording unusual mixed amido/imido Ir 4 and bis(imido) Ir 3 clusters. Theoretical calculations suggest that bridging μ‐NH 2 linkages are crucial to achieve the formation of hydrido amine diiridium species, as a result of a concerted net hydrogen transfer through a proposed eight‐membered dimetallacycle.

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