Group 4 hydroxides and their multimetallic assemblies for ring opening polymerization (ROMP) of rac-lactide without solvent
نویسندگان
چکیده
In this work, we report the synthesis, structural characterization of Group 4 mono and bis-hydroxides their derivatives catalytic properties in Ring Opening Polymerization (ROP) rac-Lactide. The hydroxides, multimetallic assemblies were characterized, using 1H NMR, 2D Elemental Analysis, Single crystal XRD. These complexes used as catalysts for ring opening polymerization All exhibit varied activity but produce heterotactic polylactide high yield. polymers further characterized by 13C NMR.A tendency toward formation was observed bulk polymerizations. Copyright © 2017 VBRI Press.
منابع مشابه
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ژورنال
عنوان ژورنال: Advanced materials proceedings
سال: 2021
ISSN: ['2002-441X', '2002-4428']
DOI: https://doi.org/10.5185/amp.2017/773