catena-Poly[[dichlorozinc(II)]-μ-cyanoguanidine]
✍ Scribed by Ritche, Lyndsey K. ;Harrison, William T. A.
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 153 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
✦ Synopsis
The one-dimensional title compound, [ZnCl 2 (C 2 H 4 N 4 )] n , contains ZnCl 2 N 2 tetraheda linked by N,N-bridging cyanoguanidine molecules. A network of N-HÁ Á ÁCl hydrogen bonds help to establish the crystal packing.
📜 SIMILAR VOLUMES
The title compound, [ZnCl 2 (C 16 H 20 N 4 )] n , was prepared from the reaction of N,N H -bis(4-pyridylmethyl)piperazine (bpmp) and ZnCl 2 . The asymmetric unit contains one Cl atom, half a Zn II ion and half a bmpb moiety. The Zn II ion, which lies on a twofold axis, has a distorted tetrahedral co
In the title compound, [ZnCl~2~(C~12~H~10~N~2~)]~__n__~, the Zn^II^ ion displays a tetrahedral coordination geometry. Each 1,2-di-4-pyridylethylene ligand is located on an inversion center and bridges Zn^II^ ions, forming a zigzag polymeric chain. Weak C—H...Cl hydrogen bonding is observed in the cr
The crystal structure of the title compound, {(C~8~H~12~N)[HgCl~3~]}~__n__~, exhibits alternating organic and inorganic layers, which interact __via__ N—H...Cl hydrogen bonding. In the inorganic layer, an infinite one-dimensional anion chain is formed by [HgCl~3~]^−^ subunits.