Laboratoire DECOMET, Institut de Chimie de Strasbourg, CNRS-Université de Strasbourg, 1 rue Blaise Pascal, 67000 Strasbourg, France.
Chem Commun (Camb). 2012 Feb 21;48(16):2213-5. doi: 10.1039/c2cc16819g. Epub 2012 Jan 17.
A readily accessible and robust Zr-NHC complex was found to polymerize rac-lactide in a highly controlled, living and stereoselective manner to afford heterotactic PLA.
研究发现,一种易于获得且稳定的 Zr-NHC 配合物可以高度可控、立体选择性地聚合 rac-丙交酯,得到立构规整 PLA。