Synthesis, Characterization, and Reactivity of Aluminum Alkyl/Amide Complexes Supported by Guanidinate and Monoanionic OCO-Pincer Ligands
作者:Jürgen Koller、Robert G. Bergman
DOI:10.1021/om100278b
日期:2010.8.9
The synthesis and characterization of mixedalkyl/amide Al complexes supported by guanidinate and monoanionic OCO-pincer ligands are described. In situ generation of the lithium-guanidinate reagents viareaction of carbodiimides and lithium-amide reagents, followed by reaction with the corresponding AlMexCl3−x reagents, resulted in the formation of compounds 1−3. Subsequent reaction with lithium arylamide