Poly[[aqua(4,4′-diazenediyldibenzoato-κ4O,O′:O′′,O′′′)cadmium(II)]: a twofold interpenetrated three-dimensional coordination polymer of PtS topology

In the title coordination compound, [Cd(C14H8N2O4)(H2O)]n, the CdII cation and the coordinated water molecule lie on a twofold axis, whereas the ligand lies on an inversion center. The CdII center is five‐coordinated in a distorted square‐pyramidal geometry by four carboxylate O atoms from four diff...

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Bibliographic Details
Published in:Acta crystallographica. Section C, Crystal structure communications Crystal structure communications, 2009-10, Vol.65 (10), p.m388-m390
Main Authors: Wang, Ru-Guo, Qiao, Qian, Tang, Tian-Di
Format: Article
Language:English
Subjects:
Cadmium - chemistry
Crystallography, X-Ray
Hydrogen Bonding
Ligands
Models, Molecular
Organometallic Compounds - chemistry
Platinum Compounds - chemistry
Polymers - chemistry
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Summary:In the title coordination compound, [Cd(C14H8N2O4)(H2O)]n, the CdII cation and the coordinated water molecule lie on a twofold axis, whereas the ligand lies on an inversion center. The CdII center is five‐coordinated in a distorted square‐pyramidal geometry by four carboxylate O atoms from four different 4,4′‐diazenediyldibenzoate (ddb) anions and one water O atom. The three‐dimensional frameworks thus formed by the bridging ddb anions interpenetrate to generate a three‐dimensional PtS‐type network. Additionally, the coordination water molecule and the carboxylate O atom form a hydrogen‐bonding interaction, stabilizing the three‐dimensional framework structure.
ISSN:0108-2701
1600-5759
DOI:10.1107/S0108270109035501