1,2-Hydrogen Migration to a Saturated Ruthenium Complex via Reversal of Electronic Properties for Tin in a Stannylene-to-Metallostannylene Conversion
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- 作者：Hsueh-Ju Liu ; Julie Guihaum茅 ; Thomas Davin ; Christophe Raynaud ; Odile Eisenstein ; T. Don Tilley
- 刊名：Journal of the American Chemical Society
- 出版年：2014
- 出版时间：October 8, 2014
- 年：2014
- 卷：136
- 期：40
- 页码：13991-13994
- 全文大小：272K
- ISSN：1520-5126
文摘
An intramolecular 1,2(伪)-H migration in a saturated ruthenium stannylene complex, to form a ruthenostannylene complex, involves a reversal of the role for a coordinated stannylene ligand, from that of an electron donor to an acceptor in the transition state. This change in the bonding properties for a stannylene group, with a simple molecular motion, lifts the usual requirement for generation of an unsaturated metal center in migration chemistry.