An original 3D coordination polymer constructed from trinuclear nodes and tetracarboxylato spacers. Issue 6 (18th December 2020)

• Record Type: Journal Article
• Authors: Dinca, Alina S.; Dogaru, Andreea; Ion, Adrian E.; Nica, Simona; Dumitrescu, Dan; Shova, Sergiu; Lloret, Francesc; Julve, Miguel; Andruh, Marius
• Is Part Of: CrystEngComm. Volume 23:Issue 6(2021)
• Page Start: 1332
• Page End: 1335
• Publication Date: 2020-12-18
• Subjects: Crystals -- Periodicals; Crystal growth -- Periodicals; Crystallography -- Periodicals; Cristaux -- Périodiques; Cristaux -- Croissance -- Périodiques; Cristallographie -- Périodiques; 548
• DOI: 10.1039/d0ce01667e
• Languages: English
• ISSNs: 1466-8033

Abstract

Abstract : A novel 3D coordination polymer has been assembled using cationic trigonal {Cu II 3 } nodes connected by 1, 2, 4, 5-benzenetetracarboxylato spacers. Abstract : A novel 3D coordination polymer, ∞ 3 [{Cu3 (felden)}4 (btec)3 ]·17H2 O, has been assembled using cationic trigonal nodes, [Cu II 3 (felden)] 3+, generated by a tricompartmental ligand, H3 felden, 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 (H4 btec) 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.