0000000001006090
AUTHOR
Andreea Dogaru
An original 3D coordination polymer constructed from trinuclear nodes and tetracarboxylato spacers
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.
CCDC 2044634: Experimental Crystal Structure Determination
Related Article: Alina S. Dinca, Andreea Dogaru, Adrian E. Ion, Simona Nica, Dan Dumitrescu, Sergiu Shova, Francesc Lloret, Miguel Julve, Marius Andruh|2021|CrystEngComm|23|1332|doi:10.1039/D0CE01667E