Darstellung und Untersuchung teilweise hydrolysierter Natriumtetrakis(methoxy)borate / Preparation and Investigation of Partially Hydrolyzed Sodium tetrakis(methoxy)borates
Open Access
- 1 September 1977
- journal article
- Published by Walter de Gruyter GmbH in Zeitschrift für Naturforschung B
- Vol. 32 (9) , 989-991
- https://doi.org/10.1515/znb-1977-0906
Abstract
By careful hydrolysis of B(OCH3)3 in the presence of NaOCH3 in absolute methanol, crystallized Na[B(OCH3)4] · CH3OH · 1.5 H2O has been prepared. The properties, IR, NMR spectra and X-ray parameters (Pbca; a = 18.2; b = 13.7; c = 19.5 Å; D25 exp = 1.2 g/cm3) are described. The crystal structure was determined by single crystal diffractometer data and refined to a conventional R value of 4.5.Keywords
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