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[MoR(η 3 ‐C 3 H 5 ) 3 ], R = Alkyl: Alkylmolybdenum Complexes with Agostic CH ⇀ Mo Bond
Author(s) -
Benn Reinhard,
Holle Sigrid,
Jolly Peter W.,
Mynott Richard,
Romão Carlos C.
Publication year - 1986
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.198605551
Subject(s) - agostic interaction , molybdenum , yield (engineering) , chemistry , alkyl , chloride , crystallography , stereochemistry , medicinal chemistry , inorganic chemistry , physics , organic chemistry , metal , thermodynamics
A dramatic high‐field shift of an 1 H‐NMR signal characterizes the agostic Mo↼HC interaction in the isopropylmolybdenum complex 2 . The bright yellow compound is accessible in 65% yield by reaction of the binuclear molybdenum complex 1 with isopropylmagnesium chloride at −78°C in ether.