Equilibria in the B(C6F5)3-H2O system:: synthesis and crystal structures of H2O•B(C6F5)3 and the anions [HOB(C6F5)3]- and [F5C6)3B(μ-OH)B(C6F5)3]-

被引：128

作者：

Danopoulos, AA

Galsworthy, JR

Green, MLH

Cafferkey, S

Doerrer, LH

Hursthouse, MB

机构：

[1] Univ Oxford, Inorgan Chem Lab, Oxford OX1 3QR, England

[2] Univ Wales, Dept Chem, Cardiff CF1 3TB, S Glam, Wales

来源：

CHEMICAL COMMUNICATIONS | 1998年 / 22期

关键词：

D O I：

10.1039/a804918a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Addition of water to the Lewis acid B(C6F5)(3) gives the neutral compound H2O . B(C6F5)(3). 2H(2)O while the reaction between B(C6F6)(3) and KOH-H2O in the presence of dibenzo-18-crown-6 gives [K(dibenzo-18-crown-6)](+)-[HOB(C6F5)(3)](-) which crystallises together with the adduct H2O . B(C6F5)(3); the new binuclear berate anion [(F5C6)(3)B(mu-OH)B(C6F5)3](-) is formed as a salt with the cation [Ir(eta(5)-C5H5)(C8H12)H](+) by addition of H2O to B(C6F5)(3) in the presence of [Ir(eta(5)-C5H5)(C8H12)].

引用

页码：2529 / 2530

页数：2

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