The First Decaisopropylmetallocene: One‐Pot Synthesis of [Rh(C 5  i Pr 5 ) 2 ]PF 6  from [Rh(C 5 Me 5 ) 2 ]PF 6  by Formation of 20 Carbon–Carbon Bonds | Zendy

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The First Decaisopropylmetallocene: One‐Pot Synthesis of [Rh(C 5 i Pr 5 ) 2 ]PF 6 from [Rh(C 5 Me 5 ) 2 ]PF 6 by Formation of 20 Carbon–Carbon Bonds

Author(s) -

Buchholz Dirk,

Astruc Didier

Publication year - 1994

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.199416371

Subject(s) - rhodium , transition metal , cobalt , yield (engineering) , chemistry , atom (system on chip) , stereochemistry , crystallography , catalysis , materials science , inorganic chemistry , organic chemistry , metallurgy , computer science , embedded system

Only with a second‐row transition metal as the central atom can decamethylmetallocenes [M(C 5 Me 5 ) 2 ] + be fully permethylated to give decaisopropylmetallocenes 1 . The corresponding rhodium complex, M = Rh, was isolated in 55% yield; in the analogous reaction of the cobalt sandwich complex, a maximum of 14 methyl groups were introduced.

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