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Zinc hydridotriphenylborates suppported by a neutral macrocyclic polyamine

Abstract

The zinc hydridotriphenylborates [(Me4TACD)Zn(TMDS)][HBPh3] and [(Me4TACD)ZnX][HBPh3] (TMDS = N(SiHMe2)2; X = Cl, Br, I) were synthesized by BPh3-mediated β-SiH abstraction and salt metathesis with KHBPh3, respectively. CO2 is rapidly inserted into the B−H bonds. [(Me4TACD)Zn(TMDS)][HBPh3] catalyzes the hydroboration of polar substrates including CO2.

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Publication details

The article was received on 27 Mar 2017, accepted on 18 Apr 2017 and first published on 18 Apr 2017


Article type: Communication
DOI: 10.1039/C7DT01094J
Citation: Dalton Trans., 2017, Accepted Manuscript
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    Zinc hydridotriphenylborates suppported by a neutral macrocyclic polyamine

    J. Okuda, D. Mukherjee, T. P. Spaniol and A. Wiegand, Dalton Trans., 2017, Accepted Manuscript , DOI: 10.1039/C7DT01094J

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