Issue 6, 2021

An original 3D coordination polymer constructed from trinuclear nodes and tetracarboxylato spacers

Abstract

A novel 3D coordination polymer, 3[{Cu3(felden)}4(btec)3]·17H2O, has been assembled using cationic trigonal nodes, [CuII3(felden)]3+, generated by a tricompartmental ligand, H3felden, which results from the Schiff condensation reaction between 2,4,6-triformylphloroglucinol and N,N-dimethylethylenediamine. The tetraanion of the 1,2,4,5-benzenetetracaboxylic acid (H4btec) was employed as a spacer. The structure of 1 shows large icosahedral cavities and channels and the magnetic interaction between the copper(II) ions within the triangles is weak and antiferromagnetic.

Graphical abstract: An original 3D coordination polymer constructed from trinuclear nodes and tetracarboxylato spacers

Supplementary files

Article information

Article type
Communication
Submitted
17 nov 2020
Accepted
03 dec 2020
First published
08 dec 2020

CrystEngComm, 2021,23, 1332-1335

An original 3D coordination polymer constructed from trinuclear nodes and tetracarboxylato spacers

A. S. Dinca, A. Dogaru, A. E. Ion, S. Nica, D. Dumitrescu, S. Shova, F. Lloret, M. Julve and M. Andruh, CrystEngComm, 2021, 23, 1332 DOI: 10.1039/D0CE01667E

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