Das THF-9-Natriumoxy-9-borabicyclo[3.3.1]nonan-Tetramer [1]
In: Zeitschrift für Naturforschung B, Journal of Chemical Sciences, Vol. 49 (1994), No. 3, pp. 370 - 376
1994article/chapter in journalOpen Access
ChemistryFaculty of Chemistry » Anorganische Chemie
Related: 1 publication(s)
Title in German:
Das THF-9-Natriumoxy-9-borabicyclo[3.3.1]nonan-Tetramer [1]
Title in English (translated):
The THF-9-sodiooxy-9-borabicyclo[3.3.1]nonane tetramer
Author:
Köster, Roland
- LSF ID
- 10873
- Other
- connected with university
Year of publication:
1994
Open Access?:
Open Access
Scopus ID
Language of text:
German
Place of publication:
Berlin
Publisher:
De Gruyter
in:
Vol. 49 (1994), No. 3, pp. 370 - 376
ISSN
ISSN
ISSN
ISSN
ZDB ID
Library shelfmark:
Note:
seit 2.1947 -
Abstract in English:
The thermolysis at about 100 Deg of Na[C8H14B(Et)OH] (2), prepd. from 9-Et-9-BBN (1) and NaOH, leads in the presence of NaHBEt3 as catalyst to ethane and the solid NaOBC8H14 (3), which crystallizes with one mole THF as the tetrameric heterocubane 4 in the triclinic space group P.hivin.1. As detd. by x-ray crystallog., 4 contains a slightly distorted central Na4O4 cube with C8H14B and THF substituents at the oxygen and the sodium atoms resp. 3 Can also be prepd. by heating an equimolar mixt. of Na[H2BC8H14] (5) and Na[(HO)2BC8H14] (6), or from (9H-9-BBN)2 and NaOH and from 9-HO-9-BBN and NaH in THF.