A Cu/Zn heterometallic complex with solvent-binding cavity, catalytic activity for the oxidation of 1-phenylethanol and unusual magnetic properties

Autor:	Paulina Saramak, Agnieszka Mielcarek, Anna Dołęga, Alina Bieńko, Julia Jezierska
Rok vydání:	2019
Předmět:	chemistry.chemical_classification Ketone 010405 organic chemistry Ligand chemistry.chemical_element Zinc 010402 general chemistry 01 natural sciences Copper 0104 chemical sciences Catalysis Inorganic Chemistry Solvent chemistry.chemical_compound chemistry Polymer chemistry Molecule Methanol
Zdroj:	Dalton Transactions. 48:17780-17791
ISSN:	1477-9234 1477-9226
Popis:	Mononuclear and polymeric complexes of zinc(ii) and copper(ii) have been synthesized using two isomers of the hemi-salen ligand with a different mutual orientation of donor atoms. The heterometallic Cu/Zn metallocycle features a catalytic niche filled with the molecule of water and molecules of methanol. This unusual compound exhibits both pronounced catalytic activity in the reaction of oxidation of a secondary alcohol to ketone and field induced slow magnetic relaxation, which is a very rare phenomenon among Cu(ii) complexes.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74946c0d0ad3abb77584c0c30a3179dc https://doi.org/10.1039/c9dt03304a Zobrazit plný text záznamu