catena-Poly[[bis(nitrato-κ2O,O′)zinc(II)]-μ-4,4′-bis(pyrazol-1-ylmethyl)biphenyl-κ2N2:N2′]
| Autor: | Xue Wang, Jin-Sheng Gao, Zhi-Yong Ding, Guang-Feng Hou |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2010 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E, Vol 66, Iss 6, Pp m700-m700 (2010) |
| Druh dokumentu: | article |
| ISSN: | 16005368 1600-5368 |
| DOI: | 10.1107/S1600536810018738 |
| Popis: | In the title compound, [Zn(NO3)2(C20H18N4)]n, the ZnII atom lies on a crystallographic twofold axis and the coordination geometry can be considered as a slightly distorted tetrahedron defined by two O atoms from two nitrate groups and two N atoms from two ligand molecules. A distorted octahedron may be assumed when two of the symmetry-related nitrate O atoms, with Zn—O distances of 2.528 (2) Å, are added to the coordination environment. Another twofold axis, passing through the middle of the biphenyl bonds, is observed in the crystal structure. A chain along [101] is built up by the ligands linking the ZnII ions. |
| Databáze: | Directory of Open Access Journals |
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