[EN] COMPLEXES OF PHOSPHINE LIGANDS COMPRISING A CARBA-CLOSO-DODECABORATE SUBSTITUENT<br/>[FR] COMPLEXES DE LIGANDS DE PHOSPHINE COMPRENANT UN SUBSTITUANT CARBA-CLOSO-DODÉCARBORATE
申请人:UNIV CALIFORNIA
公开号:WO2014071401A1
公开(公告)日:2014-05-08
This invention relates to complexes comprising phosphine ligands comprising a carbo-closo-dodecaborate substituent and transition metals as well as their use in catalytic reactions.
Synthesis of an anionic Au(I) hydroamination precatalyst supported by charged hydrido-carboranyl phosphine ligands
作者:Jack F. Kleinsasser、Sarah E. Lee、Christopher A. Lugo、Varun Tej、Scott G. McArthur、Vincent Lavallo
DOI:10.1016/j.poly.2018.09.027
日期:2018.12
Abstract Herein is reported the synthesis of an anionic gold complex bearing two charged hydrido carboranyl phosphine ligands. The compound is fully characterized by multinuclear NMR spectroscopy, high resolution mass spectrometry, as well as a single crystal X-ray diffraction study. In addition, we probe this compound’s ability to catalyze the hydroamination of alkynes and compare its behavior to