Abstract
The six-membered heterocycle [Me2AlSb(t-Bu)2]3 was reacted with the strong Lewis-base 4-dimethylaminopyridine (dmap), yielding the first completely alkyl-substituted monomeric complex dmap–Al(Me2)Sb(t-Bu)2 1. 1 was characterized by NMR spectroscopy and single crystal X-ray diffraction. 1 is monoclinic, space group P2 1 /n with a = 9.9004(2) Å, b = 16.8166(3) Å, c = 13.8400(3) Å, β = 100.746(1)° and Z = 4.
Index Abstract
The synthesis and single crystal X-ray analysis of the first completely alkyl-substituted monomeric complex dmap–Al(Me2)Sb(t-Bu)2, which was obtained from the ring cleavage reaction of [Me2AlSb(t-Bu)2]3 with dmap, is described.
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Stephan Schulz gratefully acknowledges financial support by the German Research Foundation.
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Schulz, S., Nieger, M. Base-Stabilized Monomeric Stibinoalane dmap–Al(Et2)Sb(tBu)2 . J Chem Crystallogr 41, 349–352 (2011). https://doi.org/10.1007/s10870-010-9886-4
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DOI: https://doi.org/10.1007/s10870-010-9886-4