A two-dimensional copper(II) coordination polymer based on 2,4'-oxybis(benzoate) and 4,4'-bipyridine.

Title A two-dimensional copper(II) coordination polymer based on 2,4'-oxybis(benzoate) and 4,4'-bipyridine.
Authors L. Tang; J. Zhang; X.Xia Liu; J.Jiang Wang; F. Fu
Journal Acta Crystallogr C Struct Chem
DOI 10.1107/S2053229617007537
Abstract

The reaction of Cu(NO3)2·3H2O with 2,4'-oxybis(benzoic acid) and 4,4'-bipyridine under hydrothermal conditions produced a new mixed-ligand two-dimensional copper(II) coordination polymer, namely poly[[(?-4,4'-bipyridine-?(2)N,N')copper(II)] monohydrate], {[Cu(C14H8O5)(C10H8N2)]·H2O}n, which was characterized by elemental analysis, IR spectroscopy, thermogravimetric analysis and single-crystal X-ray diffraction. The X-ray diffraction crystal structure analysis reveals that the Cu(II) ions are connected to form a two-dimensional wave-like network through 4,4'-bipyridine and 2,4'-oxybis(benzoate) ligands. The two-dimensional layers are expanded into a three-dimensional supramolecular structure through intermolecular O-H...O and C-H...O hydrogen bonds. Furthermore, magnetic susceptibility measurements indicate that the complex shows weak antiferromagnetic interactions between adjacent Cu(II) ions.

Citation L. Tang; J. Zhang; X.Xia Liu; J.Jiang Wang; F. Fu.A two-dimensional copper(II) coordination polymer based on 2,4'-oxybis(benzoate) and 4,4'-bipyridine.. Acta Crystallogr C Struct Chem. 2017;73(Pt 7):503507. doi:10.1107/S2053229617007537

Related Elements

Copper

29 Cu 63.546000000 Copper

See more Copper products. Copper Bohr Model Copper (atomic symbol: Cu, atomic number: 29) is a Block D, Group 11, Period 4 element with an atomic weight of 63.546. The number of electrons in each of copper's shells is 2, 8, 18, 1 and its electron configuration is [Ar]3d10 4s1. The copper atom has a radius of 128 pm and a Van der Waals radius of 186 pm. Copper was first discovered by Early Man prior to 9000 BC. In its elemental form, copper has a reddish-orange metallic and lustrous appearance. Of all pure metals, only silver Elemental Copperhas a higher electrical conductivity. The origin of the word copper comes from the Latin word 'cuprium' which translates as "metal of Cyprus," as the Mediterranean island of Cyprus was known as an ancient source of mined copper..

Related Forms & Applications

Benzoates
Publish your research on the American Elements website