Open Accesscatena-Poly[[aquacopper(II)]-μ-[(S)-N-(2-hydroxybenzyl)-L -aspartato]]
Author(s) -
Lei Zhang,
Baiwang Sun
Publication year - 2007
Publication title -
acta crystallographica. section e
Language(s) - English
Resource type - Journals
ISSN - 1600-5368
DOI - 10.1107/s1600536807046922
Subject(s) - ligand (biochemistry) , chemistry , zigzag , hydrogen bond , chain (unit) , crystallography , ion , atom (system on chip) , stereochemistry , molecule , physics , geometry , organic chemistry , receptor , biochemistry , mathematics , astronomy , computer science , embedded system
The title compound, [Cu(C11H11NO5)(H2O)]n, was obtained by the reaction of Cu(NO3)2 and the homochiral organic ligand (S)-N-(2-hydroxybenzyl)-l-aspartic acid (S-H3sasp). The CuII ion has a distorted square-pyramidal geometry and is coordinated by one N atom and three O atoms from the organic ligand and one O atom from a water molecule. The carboxyl O atoms of the ligands bridge the Cu atoms to form an infinite one-dimensional zigzag chain. Intermolecular hydrogen bonds link these chains into a two-dimensional arrangement