Amidines as Effective Ancillary Ligands in Copper-Catalyzed Hydrogenation of Carbon Dioxide

Autor:	Ryo Watari, Shigeki Kuwata, Yoshihito Kayaki
Jazyk:	angličtina
Rok vydání:	2019
Předmět:	Copper complex Denticity 010405 organic chemistry Ligand General Chemistry 010402 general chemistry Bisamidine 01 natural sciences 0104 chemical sciences Catalysis chemistry.chemical_compound chemistry Carbon dioxide Polymer chemistry Copper catalyzed Formate
Zdroj:	Chemistry Letters. 49(No. 3):252-254
Popis:	Mononuclear Cu(II) complexes bearing a bidentate bisamidine ligand were newly synthesized and characterized. The catalytic activity was evaluated in the hydrogenation of carbon dioxide to formate salts. A substantial enhancement of the catalyst turnover number was achieved by the imidazoline-based complex, indicating that amidines serve as effective ancillary ligands for homogeneous copper catalysis.
Databáze:	OpenAIRE
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