Group 2 Metal Complexes Based on Redox-Active Acenaphthene-1,2-Diimine Ligand for the Polymerization of L-Lactide
- Авторы: Morozov A.G.1, Markelova E.S.1, Fedyushkin I.L.1
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Учреждения:
- Razuvaev Institute of Organometallic Chemistry
- Выпуск: Том 91, № 6 (2018)
- Страницы: 1044-1048
- Раздел: Macromolecular Compounds and Polymeric Materials
- URL: https://journals.rcsi.science/1070-4272/article/view/215918
- DOI: https://doi.org/10.1134/S1070427218060253
- ID: 215918
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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.
Об авторах
A. Morozov
Razuvaev Institute of Organometallic Chemistry
Автор, ответственный за переписку.
Email: morozov@iomc.ras.ru
Россия, ul. Tropinina 29, Nizhny Novgorod, 603137
E. Markelova
Razuvaev Institute of Organometallic Chemistry
Email: morozov@iomc.ras.ru
Россия, ul. Tropinina 29, Nizhny Novgorod, 603137
I. Fedyushkin
Razuvaev Institute of Organometallic Chemistry
Email: morozov@iomc.ras.ru
Россия, ul. Tropinina 29, Nizhny Novgorod, 603137
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