SYNTHESIS AND STRUCTURE OF A [(1,2-PHENYLENEDIOXY)BORYL]IRIDIUM HYDRIDE COMPLEX - A MODEL SYSTEM FOR STUDYING CATALYTIC HYDROBORATION

被引:151
作者
KNORR, JR [1 ]
MEROLA, JS [1 ]
机构
[1] VIRGINIA POLYTECH INST & STATE UNIV,DEPT CHEM,BLACKSBURG,VA 24061
关键词
D O I
10.1021/om00162a002
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Oxidative addition of the B‒H bond in (1,2-phenylenedioxy)borane to Ir(COE)(PMe3)3CI (COE = cyclooctene) produces mer-Ir(H)(BO2C6H4)(CI)(PMe3), 1, which was characterized by single crystal X-ray diffraction. Compound 1 reacts with alkynes to form vinyliridium complexes and will catalyze the hydroboration of alkynes with (1,2-phenylenedioxy)borane. © 1990, American Chemical Society. All rights reserved.
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页码:3008 / 3010
页数:3
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