Synthesis and Structure of  trans ‐[MCl(CCHR)(P i Pr 3 ) 2 ] (MRh, Ir): The First Square‐Planar Vinylidenemetal Complexes | Zendy

Alonso Francisco Javier García | Zendy; Höhn Arthur | Zendy; Wolf Justin | Zendy; Otto Heiko | Zendy; Werner Helmut | Zendy

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Synthesis and Structure of trans ‐[MCl(CCHR)(P i Pr 3 ) 2 ] (MRh, Ir): The First Square‐Planar Vinylidenemetal Complexes

Author(s) -

Alonso Francisco Javier García,

Höhn Arthur,

Wolf Justin,

Otto Heiko,

Werner Helmut

Publication year - 1985

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.198504061

Subject(s) - iridium , chemistry , planar , rhodium , stereochemistry , square (algebra) , alkyne , crystallography , catalysis , mathematics , organic chemistry , geometry , computer graphics (images) , computer science

The two‐step mechanism for the transformation of an alkyne complex 1 into a vinylidene complex 3 could be confirmed by the isolation of the intermediate 2a having pentacoordinated iridium. The complexes 3 and their Rh analogues are the first square‐planar vinylidenemetal complexes ( a, R = Ph; b, R = Me; c, R = H, R′ = i Pr).

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