Ambiphilic Al?Cu Bonding
نویسندگان
چکیده
Copper-alumanyl complexes, [LCu-Al(SiNDipp)], where L=carbene=NHCiPr (N,N?-diisopropyl-4,5-dimethyl-2-ylidene) and Me2CAAC (1-(2,6-diisopropylphenyl)-3,3,5,5-tetramethyl-pyrrolidin-2-ylidene) featuring unsupported Al?Cu bonds, have been prepared. Divergent reactivity observed with carbodiimides CO2 implies an ambiphilicity in the Cu–Al interaction that is dependent on identity of carbene co-ligand.
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ژورنال
عنوان ژورنال: Angewandte Chemie
سال: 2021
ISSN: ['1521-3773', '1433-7851', '0570-0833']
DOI: https://doi.org/10.1002/ange.202104658