Group 2 Metal Complexes Based on Redox-Active Acenaphthene-1,2-Diimine Ligand for the Polymerization of L-Lactide

被引：0
|
作者：
A. G. Morozov
E. S. Markelova
I. L. Fedyushkin
机构：
[1] Russian Academy of Sciences,Razuvaev Institute of Organometallic Chemistry
来源：
Russian Journal of Applied Chemistry | 2018年 / 91卷
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摘要：
Magnesium and calcium coordination compounds (dpp-bian)Ca(thf)4 (1), (dpp-bian)2Mg (2), and (dpp-bian)2Ca (3), containing a chelating redox-active acenaphthenediimine ligand, dpp-bian {1,2-bis-[(2,6-diisopropyl)phenylimino]acenaphthene}, were studied as L-lactide ring-opening polymerization catalysts. The interaction of complex 1 with L-lactide in solution was studied by ESR spectroscopy. The solvent effect on the polymerization rate and molecular-mass characteristics of the polymers obtained was demonstrated.
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页码：1044 / 1048
页数：4
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