title: Facile syntheses of bimetallic ytterbium bisamides stabilized by a flexible bridged bis(phenolato) ligand and the high activity for the polymerization of L-lactide.
abstract: The "ate" and neutral bimetallic ytterbium bisamido complexes stabilized by a flexible bridged bis(phenolate) group are prepared, which exhibited high activity for the ring-opening polymerization of L-lactide.
authors.affiliation: Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, People's Republic of China.
authors.forename: Zhongjian
authors.initials: Z
authors.lastname: Zhang
authors.forename: Xiaoping
authors.initials: X
authors.lastname: Xu
authors.forename: Song
authors.initials: S
authors.lastname: Sun
authors.forename: Yingming
authors.initials: Y
authors.lastname: Yao
authors.forename: Yong
authors.initials: Y
authors.lastname: Zhang
authors.forename: Qi
authors.initials: Q
authors.lastname: Shen