Aluminium salalens vs. salans: "Initiator Design" for the isoselective polymerisation of rac-lactide.
Aluminium salalens vs. salans: "Initiator Design" for the isoselective polymerisation of rac-lactide.
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DOI：
10.1039/c6cc05795k
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发表时间：
2016-08
影响因子：
4.9
通讯作者：
P. Mckeown;M. Davidson;G. Kociok‐Köhn;Matthew D. Jones
中科院分区：
文献类型：
--
作者：
P. Mckeown;M. Davidson;G. Kociok‐Köhn;Matthew D. Jones
我们报告了铝引发剂的合理化设计及其在消旋丙交酯（rac-LA）ROP中的应用。一个非常小的变化，得到仲胺的配体骨架（亚胺还原）被发现有显着的影响，与全同立构PLA的活性和选择性正在实现。
We report the rationalised design of aluminium initiators and their application for ROP of rac-lactide (rac-LA). A very minor change to the ligand backbone (imine reduction) to give secondary amines was found to have a dramatic effect on activity and selectivity with isotactic PLA being realised.