2,4,6,8,9,10-Hexachlor-2,4,6,8,9,10-hexaboradamantan

Publikations-Art: Zeitschriftenbeitrag
Autoren: Haubold, W; Keller, W.; Sawitzki, G.
Erscheinungsjahr: 1989
Veröffentlicht in: J. Organomet. Chem.
Band/Volume: 367/1-2
DOI: 10.101670022-328X(89)87201-8
Seite (von - bis): 19-25

Abstract

Pyrolysis of alkyldichloroboranes such as MeBCl2, Cl2BCH:CHBCl2, Cl2BCH2BCl2 or (Cl2B)3CH at 450.degree. forms hexachlorohexaboradamantane I (R = Cl). The structure was detd. by x-ray diffraction and the spectroscopic data of 2,4,6,8,9,10-hexachloro-2,4,6,8,9,10-hexaboradamantane are in agreement with the classical description as an organoborane, rather than as a mol. with a carborane framework. Substitution reactions of I (R = Cl) with Me2NH and Me3CLi give I (R = NMe2, CMe3). I (R = Br) was prepd. by heating Me2BBr or MeBBr2 to 520.degree..

Beteiligte Personen

Dr. rer. nat. Willi Keller

Beteiligte Einrichtungen

Institut für Chemie