Preparation of Monomeric LAl(NH2)2 The First Main-Group Metal Diamide Containing Two Terminal NH2 Groups in the Presence of a N-heterocyclic Carbene as HCl Acceptor

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Authors	JANCIK Vojtech PINEDA Leslie W. PINKAS Jiri ROESKY Herbert W. NECULAI Dante NECULAI Ana M. HERBST-IRMER Regine
Year of publication	2004
Type	Article in Periodical
Magazine / Source	Angewandte Chemie International Edition
MU Faculty or unit	Faculty of Science
Citation
Field	Inorganic chemistry
Keywords	aluminum amides carbenes hydroxides
Description	We have presented a novel method for preparing aluminum amides and hydroxides from the corresponding chlorides. The main byproduct - N,N-di-tbutylimidazolium chloride - can be easily separated from the product by filtration and recycled to the free base. LAl(NH2)2 is to the best of our knowledge the first monomeric main-group metal diamide containing two terminal NH2 groups.
Related projects:	New Nonaqueous Routes to Phosphate, Silicate, Hybrid, and Oxide Materials