Issue 21, 2025

A comparative study on nido- and closo-carborane supported zinc-salen catalysts for the ROCOP of epoxides and anhydrides

Abstract

Nido- and closo-carborane supported Zn–salen complexes (2–4) were prepared. The nido-C2B9 carborane anion supported Zn–salen complexes are superior to the closo-carborane supported ones in ROCOP of epoxides and anhydrides. These findings show the importance of electronic effects in the backbone of the salen ligands and offer guidance for future catalyst design.

Graphical abstract: A comparative study on nido- and closo-carborane supported zinc-salen catalysts for the ROCOP of epoxides and anhydrides

Supplementary files

Article information

Article type
Communication
Submitted
23 Apr 2025
Accepted
06 May 2025
First published
16 May 2025

Dalton Trans., 2025,54, 8400-8404

A comparative study on nido- and closo-carborane supported zinc-salen catalysts for the ROCOP of epoxides and anhydrides

J. Xue, J. Wang, K. Chen, Q. Cheng, J. Zhang and X. Xiao, Dalton Trans., 2025, 54, 8400 DOI: 10.1039/D5DT00946D

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