New halogen-containing tetrametallic aluminium alkoxides of formula [Al((Âµ-OEt)2AlMeCl)3] (2-cis; 2-trans), and [Al((Âµ-OEt)2AlBr2)3] (4), have been synthesized by combining Al(OEt)3 and Me2AlCl (for 2) or EtAlBr2 (for 4). They were fully characterized by(1H,27Al) NMR, IR, mp, elemental analysis, and single-crystal X-ray diffractometry. The chloride analogue of 4, [Al((Âµ-OEt)2AlCl2)3] (3), prepared previously using a different route, was also prepared here by combining Al(OEt)3 and EtAlCl2.
|Number of pages||6|
|Journal||Journal of the Chemical Society, Dalton Transactions|
|State||Published - Jan 7 2008|
ASJC Scopus subject areas
- Chemistry (all)