Ontology highlight
ABSTRACT:
SUBMITTER: Zhang QF
PROVIDER: S-EPMC3008092 | biostudies-literature | 2010 Aug
REPOSITORIES: biostudies-literature
Zhang Qing-Fu QF Han Dan-Dan DD Pang Jian-Dong JD Meng Ning-Ning NN
Acta crystallographica. Section E, Structure reports online 20100811 Pt 9
In the title centrosymmetric Mg(II) complex, [Mg(2)(C(7)H(3)NO(4))(2)(H(2)O)(6)], each Mg cation is N,O-chelated by a pyridine-2,4-dicarboxyl-ate dianion and is coordinated by three water mol-ecules. A carboxyl-ate O atom from the neighboring pyridine-2,4-dicarboxyl-ate dianion bridges the Mg cation to complete the MgNO(5) distorted octa-hedral coordination geometry. The dinuclear complex mol-ecules are linked by inter-molecular O-H⋯O hydrogen bonding, forming a three-dimensional supra-molecular ...[more]