Premium
Stepwise Intermetal Borylene Transfer: Synthesis and Structure of Mono‐ and Dinuclear Cobalt–Borylene Complexes
Author(s) -
Braunschweig Holger,
Forster Melanie,
Radacki Krzysztof,
Seeler Fabian,
Whittell George R.
Publication year - 2007
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200701142
Subject(s) - chemistry , cobalt , transmetalation , ligand (biochemistry) , stereochemistry , organic chemistry , receptor , catalysis , biochemistry
Step by step : Stepwise transmetalation of the borylene ligand BN(SiMe 3 ) 2 from [(OC) 5 WBN(SiMe 3 ) 2 ] to [(η 5 ‐C 5 H 5 )Co(CO) 2 ] gives access to the first mono‐ and dinuclear cobalt borylene species and provides convincing evidence that the intermetal borylene transfer proceeds by an associative process with a heterodimetallic intermediate (see structure) without generation of an intermediate free borylene species.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom