Premium
Directed Synthesis of Trinuclear Hydrocarbon‐Bridged Complexes such as [(OC) 5 ReCH 2 CH 2 Os(CO) 4 CH 2 CH 2 Re(CO) 5 ]
Author(s) -
Beck Wolfgang,
Niemer Burkhard,
Wagner Barbara
Publication year - 1989
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.198917051
Subject(s) - hydrocarbon , bimetallic strip , cationic polymerization , catalysis , chemistry , nucleophile , medicinal chemistry , stereochemistry , organic chemistry
Nucleophilic addition of carbonyl metallates to coordinated, unsaturated hydrocarbons in cationic complexes can be used for the directed synthesis of various hydrocarbon‐bridged complexes. Application of this established principle to [Os(CO) 4 ] 2⊖ has now permitted the synthesis of OsRe 2 , OSMn 2 , and OsMo 2 complexes such as 1 and 2 . Trinuclear complexes of this type are of interest as precursors to heterogeneous bimetallic catalysts.