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


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Аннотация

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.

Авторлар туралы

A. Morozov

Razuvaev Institute of Organometallic Chemistry

Хат алмасуға жауапты Автор.
Email: morozov@iomc.ras.ru
Ресей, ul. Tropinina 29, Nizhny Novgorod, 603137

E. Markelova

Razuvaev Institute of Organometallic Chemistry

Email: morozov@iomc.ras.ru
Ресей, ul. Tropinina 29, Nizhny Novgorod, 603137

I. Fedyushkin

Razuvaev Institute of Organometallic Chemistry

Email: morozov@iomc.ras.ru
Ресей, ul. Tropinina 29, Nizhny Novgorod, 603137

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