Unprecedented reversible migration of amide to schiff base ligands attached to tin: latent single-site initiators for lactide polymerization.
作者信息
Nimitsiriwat Nonsee, Marshall Edward L, Gibson Vernon C, Elsegood Mark R J, Dale Sophie H
机构信息
Department of Chemistry, Imperial College London, South Kensington Campus, London SW7 2AZ, U.K.
出版信息
J Am Chem Soc. 2004 Oct 27;126(42):13598-9. doi: 10.1021/ja0470315.
PMID:15493900
Abstract
In an unprecedented transformation, amide ligands are found to attack the imine carbon centers of tridentate Schiff base ligands attached to tin. The process is reversible, and the resultant (masked) amide species can be exploited as latent single-site initiators for the controlled polymerization of rac-lactide.
摘要
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