The quest for silylhydroboranes: (Me3Si)3SiBH2

被引：14

作者：

Arp, Henning ^{[1
]}

Marschner, Christoph ^{[1
]}

Baumgartner, Judith ^{[1
]}

机构：

[1] Graz Univ Technol, Inst Anorgan Chem, A-8010 Graz, Austria

来源：

DALTON TRANSACTIONS | 2010年 / 39卷 / 39期

关键词：

NUCLEAR-MAGNETIC-RESONANCE; POLARIZATION TRANSFER; SELECTIVE REDUCTIONS; MOLECULAR-STRUCTURE; CRYSTAL-STRUCTURE; BORON; COMPLEXES; LITHIUM; CHEMISTRY; DIBORANE;

D O I：

10.1039/c0dt00096e

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reaction of BH3 center dot NEt3 with tris(trimethylsilyl)silylpotassium yielded the respective silylboranate. Abstraction of a hydride with B(C6F5)(3) led to the neutral silylborane, which could be derivatised as an Et3N adduct. Treatment of the boranate with Cp2Ti(btmsa) resulted in exchange of THF coordinating to potassium by Cp2Ti(btmsa).

引用

页码：9270 / 9274

页数：5

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