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Trihapto Ligation of a Borirene to a Single Metal Atom: A Heterocyclic Analogue of the η3-Cyclopropenyl Ligand.
- Source :
-
Angewandte Chemie International Edition . Jun2014, Vol. 53 Issue 24, p6263-6266. 4p. - Publication Year :
- 2014
-
Abstract
- The first example of a complex containing an η3-coordinated borirene ligand bound to a single metal atom was prepared by photolytic transfer of an arylborylene ligand to diphenylacetylene and loss of three CO ligands from the precursor. The η3-borirene complex possesses a chromium(0) atom which is also bound to one phenyl group in an η6 fashion. The complex was isolated in 15 % yield along with the corresponding metal-free borirene, which was isolated in 62 % yield. The bonding between the chromium center and the borirene ring was studied computationally by DFT methods. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14337851
- Volume :
- 53
- Issue :
- 24
- Database :
- Academic Search Index
- Journal :
- Angewandte Chemie International Edition
- Publication Type :
- Academic Journal
- Accession number :
- 96362513
- Full Text :
- https://doi.org/10.1002/anie.201402815