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Updated: May 2, 2026

Preparation of SNS CobaltII Pincer Model Complexes of Liver Alcohol Dehydrogenase
Published on: March 19, 2020
CO₂ fixation by dicopper(II) complexes in hypodentate framework of N₈O₂
Yi-Hsueh Ho1, Mu-Chieh Chang, Kuo-Hsuan Yu
1Department of Chemistry, National Taiwan University, Taipei 106, Taiwan. jtchen@ntu.edu.tw.
Abstract:
A new ligand with N8O2 donors containing three potential metal-binding sites (H₂L) and its tricopper(II) complex 1 are synthesized. The tricopper species is found to be formed from a hypodentate dicopper(II) complex 2 in basic solutions. Complex 2 may be isolated from the reaction of H₂L with a copper source under acidic conditions. Complex 2 can undergo CO2-abstraction to yield an octacopper(II) complex 3. The single crystal structures of complexes 2 and 3 are characterized by X-ray crystallography.
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