Pyrazolyl-based zinc(II) carboxylate complexes: synthesis, characterization and catalytic behaviour in ring opening polymerization of ε-caprolactone and D,L-lactide

Pyrazolyl-based zinc(II) carboxylate complexes: synthesis, characterization and catalytic behaviour in ring opening polymerization of ε-caprolactone and D,L-lactide

1,2-Bis{(3,5-dimethylpyrazol-1-yl)methyl}benzene (L1) and bis(3,5-dimethylpyrazol-1-yl)methane (L2), react with [Zn(OAc)2] and 4-OH-C6H4COOH, 2-Cl-C6H4COOH, 3,5-(NO2)2-C6H3COOH and C6H5COOH to form the corresponding zinc(II) complexes [Zn(4-OH-C6H4COO)2L1] (1), [Zn(2-Cl-C6H4COO)2L1] (2), [Zn{3,5-(NO...

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Bibliographic Details
Main Authors: Divambal Appavoo, Juanita L. van Wyk, Lara C. Spencer, Ilia A. Guzei, James Darkwa
Format: Article
Language:English
Published: Elsevier 2022-01-01
Series:Results in Chemistry
Subjects:
Pyrazole
Zinc
Ring opening polymerization
ε-Caprolactone
D,L-lactide
Online Access:http://www.sciencedirect.com/science/article/pii/S2211715621001661

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