Facile dihydrogen release from phosphino-borinate ester Lewis pairs

被引:12
作者
Chapman, Andy M. [1 ]
Haddow, Mairi F. [1 ]
Orton, Jonathan P. H. [1 ]
Wass, Duncan F. [1 ]
机构
[1] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England
关键词
FREE CATALYTIC-HYDROGENATION; METAL-FREE; ACTIVATION; HB(C6F5)(2);
D O I
10.1039/c0dt00513d
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
New phosphino-borinate ester Lewis pairs of the type (t)Bu(2)PCH(2)C(R)(2)OB(C(6)F(5))(2) (R = Me or CF(3)) are synthesised from the corresponding phosphino-alcohol and HB(C(6)F(5))(2). Dihydrogen release from the zwitterionic (t)Bu(2)PHCH(2)C(R)(2)OBH(C(6)F(5))(2) is facile.
引用
收藏
页码:6184 / 6186
页数:3
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