N,N′-di-tert-butylethylenediamine–ClnH3 –nAlNMe3derivatives: alane-rich [(H2Al)2{µ-N(But)CH2}2] and stable, intramolecular secondary amine alane complexes [ClnH2 –nAl{N(H)(But)CH2CH2NBut], n= 0,1
- 1 January 1994
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 1,p. 73-74
- https://doi.org/10.1039/c39940000073
Abstract
Treatment of N,N′-di-tert-butylethylenediamine with two equivalents of H3AlNMe3 in diethyl ether affords a novel alane-rich amido species [(H2Al)2{µ-N(But)CH2}2]1, whereas with one equivalent a stable, intramolecularly coordinated secondary amine adduct of aluminium dihydride results, [H2[graphic omitted]But]2; the monochloro analogue [Cl(H)[graphic omitted]But]3 is accessible using ClH2AlNMe3, as a mixture of diastereoisomers in solution.Keywords
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