Constructing a Stable Carbene with a Novel Topology and Electronic Framework
- 15 October 2003
- journal article
- research article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 125 (44), 13314-13315
- https://doi.org/10.1021/ja0372661
Abstract
The perimidine skeleton provides a framework for the isolation of a novel, stable carbene possessing a unique molecular architecture and electronic structure. The remarkable steric environment and exceptional electron-donating ability for the carbene-carbon are revealed through structural and spectroscopic characterization of the parent carbene and two sterically encumbered rhodium-carbene complexes, L2RhCl{C[NCH(CH3)2]2(C10H6)} (5 L2 = COD; 6 L = CO).Keywords
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