The quest for silylhydroboranes: (Me(3)Si)(3)SiBH(2).

Dalton Trans

Institut für Anorganische Chemie, Technische Universität Graz, Stremayrgasse 16, 8010 Graz, Austria.

Published: October 2010

Reaction of BH(3)·NEt(3) with tris(trimethylsilyl)silylpotassium yielded the respective silylboranate. Abstraction of a hydride with B(C(6)F(5))(3) led to the neutral silylborane, which could be derivatised as an Et(3)N adduct. Treatment of the boranate with Cp(2)Ti(btmsa) resulted in exchange of THF coordinating to potassium by Cp(2)Ti(btmsa).

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http://dx.doi.org/10.1039/c0dt00096eDOI Listing

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The quest for silylhydroboranes: (Me(3)Si)(3)SiBH(2).

Dalton Trans

October 2010

Institut für Anorganische Chemie, Technische Universität Graz, Stremayrgasse 16, 8010 Graz, Austria.

Reaction of BH(3)·NEt(3) with tris(trimethylsilyl)silylpotassium yielded the respective silylboranate. Abstraction of a hydride with B(C(6)F(5))(3) led to the neutral silylborane, which could be derivatised as an Et(3)N adduct. Treatment of the boranate with Cp(2)Ti(btmsa) resulted in exchange of THF coordinating to potassium by Cp(2)Ti(btmsa).

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