title: Novel mixed-metal alkoxide clusters of lanthanide and sodium: synthesis and extremely active catalysts for the polymerization of epsilon-caprolactone and trimethylene carbonate.
abstract: Novel mixed-metal alkoxide clusters of lanthanide and sodium [Ln2Na8(OCH2CH2NMe2)12(OH)2], which were synthesized in reproducible high yields and structurally characterized, were found to be extremely active catalysts for the ring-opening polymerization of epsilon-caprolactone and trimethylene carbonate.
authors: Key Laboratory of Organic Synthesis, Jiangsu Province, Department of Chemistry and Chemical Engineering, Suzhou University, Suzhou 215123, China.
authors: Hongting
authors: H
authors: Sheng
authors: Fan
authors: F
authors: Xu
authors: Yingming
authors: Y
authors: Yao
authors: Yong
authors: Y
authors: Zhang
authors: Qi
authors: Q
authors: Shen