A NOVEL ZWITTERIONIC SPECIES CONTAINING AN ALUMINUM(III) CATION AND APLANAR CARBANION - CRYSTAL-STRUCTURE OF [ET3ALNME2SIME2C(SIME2NME2)(2)ALET2].C6H6

Authors
EABORN C FAROOK A HITCHCOCK PB SMITH JD
Citation
C. Eaborn et al., A NOVEL ZWITTERIONIC SPECIES CONTAINING AN ALUMINUM(III) CATION AND APLANAR CARBANION - CRYSTAL-STRUCTURE OF [ET3ALNME2SIME2C(SIME2NME2)(2)ALET2].C6H6, Organometallics, 17(15), 1998, pp. 3135-3137
Citations number
21
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Organometallics → ACNP
ISSN journal
02767333
Volume
17
Issue
15
Year of publication
1998
Pages
3135 - 3137
Database
ISI
SICI code
0276-7333(1998)17:15<3135:ANZSCA>2.0.ZU;2-F
Abstract
Reaction of (Me2NMe2Si)(3)CLi with AlEt2Cl in toluene followed by recr ystallization of the product from benzene has given the unprecedented title compound, in which a tetrahedral cationic Al(III) center and a p lanar carbanion center form part of a six-membered ring. The correspon ding reaction with AlCl3 has given [<(Al{C(SiMe2N)over bar>Me-2) (SiMe 2NMe2)(2)}Cl-2]. Crystal structures of both products are reported.