Synthese und Struktur von 1,2-Bis(diisopropylamino)-1,2-diboretan / Synthesis and Structure of 1,2-Bis(diisopropylamino)-1,2-diboretane
Open Access
- 1 July 1990
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 45 (7) , 1019-1021
- https://doi.org/10.1515/znb-1990-0718
Abstract
Substitution of two chlorine atoms in 1,2-bis(dichloroboryl)ethane with diisopropylamine yields 1,2-bis(chlorodiisopropylaminoboryl)ethane (4), which is reacted with Na/K alloy to give 1,2-bis(diisopropylamino)-1,2-diboretane (5) in 91% yield. 5 crystallizes in the space group P 21/c with the lattice constants a = 6.116(1), b = 16.658(5), c = 17.577(4) Å, β = 99.49(2)°.Keywords
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