Poly­[[copper(II)-di-μ-5-amino­isophthalato(1-)-κ4N:O] monohydrate]

• Published in: Acta crystallographica. Section C, Crystal structure communications Vol. 60; no. 10; pp. m509 - m511
• Main Authors: Liao, Qiu-Xia, Li, Zhao-Ji, Zhang, Jian, Kang, Yao, Dai, Yu-Mei, Yao, Yuan-Gen
• Format: Journal Article
• Language: English
• Published: 5 Abbey Square, Chester, Cheshire CH1 2HU, England Munksgaard International Publishers 01.10.2004; Blackwell
• Subjects: Condensed matter: structure, mechanical and thermal properties; Crystalline state (including molecular motions in solids); Exact sciences and technology; Physics; Structure of solids and liquids; crystallography; Structure of specific crystalline solids; Theory of crystal structure, crystal symmetry; calculations and modeling; Unit cell; Monocrystals; Symmetry property; Coordination; Hydrogen; Transition elements; Ligands; Nitrates; XRD; Copper; Crystal symmetry; Crystal structure
• ISSN: 0108-2701; 1600-5759
• DOI: 10.1107/S0108270104020426

The title compound, {[Cu(C8H6NO4)2]·H2O}n, was prepared by the hydro­thermal assembly of 5‐amino­isophthalic acid with copper nitrate. Single‐crystal X‐ray analysis shows that it has a two‐dimensional layer coordination framework, in which the unique Cu atom lies on an inversion centre and adopts a square‐planar geometry, coordinated to two N and two O atoms from symmetry‐related ligands. The water molecule lies on a twofold axis and there are hydrogen‐bonding interactions between the layers.