An aniline-bridged (pyrazolyl)alkane ligand for dizinc-catalysed ring-opening polymerization.

Dalton Trans

Department of Chemistry, The University of Houston, 4800 Calhoun Road, Houston, Texas 77004, USA.

Published: November 2024

We report an aniline ligand (1) with two (pyrazolyl)alkane arms, and its cationic, dizinc complexes. XRD, NMR, and modelling of the dizinc complexes resulted in an unprecedented, dynamic μ-anilide core. Compared with published μ-phenolate analogues, our μ-anilide complexes show higher activity and divergent counterion trends in ring-opening polymerization of -lactide.

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Source
http://dx.doi.org/10.1039/d4dt02837fDOI Listing

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