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

• 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: JANCIK, Vojtech, Leslie W. PINEDA, Jiri PINKAS, Herbert W. ROESKY, Dante NECULAI, Ana M. NECULAI and Regine HERBST-IRMER. 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. Angewandte Chemie International Edition. Weinheim: Wiley-VCH Verlag GmbH & Co., 2004, vol. 43, No 16, p. 2142 - 2145. ISSN 1433-7851.
• 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.

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