作者:Robin M. Porter、Andreas A. Danopoulos
DOI:10.1016/j.poly.2005.09.011
日期:2006.3
The new ligands 4,5-dialkyl-and-diaryl-amido-9,9-dimethylxanthene and 4,6-dialkyl-and-diaryl-amido dibenzofuran serve as rigid, pre-organised and tunable 'spectators' for group 4 metals. The structure of a titanium complex with 4,5-di-cyclohexylamido-9,9-dimethylxanthene is reported. (c) 2005 Elsevier Ltd. All rights reserved.