Premium
Synthesis and Investigations of Chiral NNO Type Copper(II) Coordination Polymers
Author(s) -
Larionov Vladimir A.,
Yashkina Lidiya V.,
Smol'yakov Alexander F.,
Zubavichus Yan V.,
Babievsky Kirill K.,
Akat'yev Nikolay V.,
Titov Aleksei A.,
Belokon Yuri N.,
Maleev Victor I.
Publication year - 2018
Publication title -
chemistryselect
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.437
H-Index - 34
ISSN - 2365-6549
DOI - 10.1002/slct.201702689
Subject(s) - salicylaldehyde , copper , schiff base , coordination polymer , ligand (biochemistry) , octahedron , crystallography , enantioselective synthesis , chemistry , crystal structure , polymer , coordination geometry , stereochemistry , polymer chemistry , inorganic chemistry , catalysis , molecule , organic chemistry , biochemistry , receptor , hydrogen bond
Herein, we report the synthesis and characterizations of chiral copper(II) coordination polymers (CPs) based on Schiff base of ( S )‐2‐aminomethylpyrrolidine and salicylaldehyde derivatives. Single crystal X‐ray analysis showed that copper(II) complex is 1D CP, with the repeating units LCu‐OAc (L=ligand) organized in a perpendicular manner, where the copper(II) atoms are six‐coordinated and have a distorted octahedral geometry. Also complex with chlorine counter ion having unusual dimeric structure was synthesized and characterized. It was demonstrated that CPs catalyze the enantioselective Henry reaction with up to 78% ee .