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Chemical Communications

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Communication

Chem. Commun., 2009, 7414 - 7416, DOI: 10.1039/b915414k


Facile syntheses of bimetallic ytterbium bisamides stabilized by a flexible bridged bis(phenolato) ligand and the high activity for the polymerization of L-lactide

Zhongjian Zhang, Xiaoping Xu, Song Sun, Yingming Yao, Yong Zhang and Qi Shen


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.

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