The First Metal–Metal Silyl Migration in a Heterobimetallic Complex, and the Structure of the Rearrangement Product [(OC) 4 Fe(μ‐PPh 2 )Pt{Si(OMe) 3 }(PPh 3 )]( Fe  Pt ) | Zendy

Braunstein Pierre | Zendy; Knorr Michael | Zendy; Hirle Brigitte | Zendy; Reinhard Georg | Zendy; Schubert Ulrich | Zendy

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The First Metal–Metal Silyl Migration in a Heterobimetallic Complex, and the Structure of the Rearrangement Product [(OC) 4 Fe(μ‐PPh 2 )Pt{Si(OMe) 3 }(PPh 3 )]( Fe  Pt )

Author(s) -

Braunstein Pierre,

Knorr Michael,

Hirle Brigitte,

Reinhard Georg,

Schubert Ulrich

Publication year - 1992

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.199215831

Subject(s) - silylation , metal , chemistry , ligand (biochemistry) , product (mathematics) , center (category theory) , stereochemistry , crystallography , geometry , catalysis , organic chemistry , mathematics , biochemistry , receptor

A SiPt bond is the result of the migration of a silyl ligand from one metal center to another. This rearrangement was proven for the first time for 1 a and 1 b and is highly dependent on the ligands. This is illustrated by the observations that 1 b could be isolated as a solid and in solution rearranges much slower than 1 a and that analogous complexes like 1 c do not isomerize.

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