Poly[(μ2-quinoline-3-carboxylato-κ2N:O)(μ2-quinoline-3-carboxylato-κ3N:O,O′)cadmium]
| Autor: | Xing Wang, Yong-Sheng Yan, He-Yi Sun, Shen-Tang Wang, Chun-Bo Liu |
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| Jazyk: | angličtina |
| Rok vydání: | 2012 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E, Vol 68, Iss 2, Pp m163-m163 (2012) |
| Druh dokumentu: | article |
| ISSN: | 16005368 1600-5368 |
| DOI: | 10.1107/S1600536812001031 |
| Popis: | In the title compound, [Cd(C10H6NO2)2]n, the CdII atom is coordinated by three O atoms and two N atoms from four quinoline-3-carboxylate (L−) ligands, leading to a distorted trigonal–bipyramidal geometry. The L− ligands link the CdII atoms into a plane parallel to (100), with one ligand being tridentate, coordinating via the N atom and chelating a second Cd atom, and the other being bidentate, bridging two Cd atoms via the N and one O atom.. This two-dimensional network extends into a double-layer network by π–π interactions, with centroid–centroid distances of 3.680 (2) and 3.752 (2) Å. Another type of π–π interaction between pyridine rings [centroid–centroid distance = 3.527 (2) Å] leads to a three-dimensional supramolecular architecture. |
| Databáze: | Directory of Open Access Journals |
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