Tetraaquabis(thiocyanato-κN)cobalt(II) hexamethylenetetramine (1/2) cocrystal
✍ Scribed by Li, Xiu-Ling ;Niu, De-Zhong ;Lu, Zai-Sheng
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 476 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
In the title compound, [Zn(NCS) 2 (H 2 O) 4 ]Á2C 5 H 6 N 2 O 2 , the six-coordinated Zn II atom lies on a special position of site symmetry 2/m. The methylpyrazine dioxide molecule lies on a mirror plane and links with the Zn II complex via O-HÁ Á ÁO hydrogen bonding.
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.004 A Ê R factor = 0.039 wR factor = 0.100 Data-to-parameter ratio = 14.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
In the title compound, [Co(NCS)~2~(C~10~H~9~N~3~)], a Co^II^ atom with tetrahedral coordination is bound by two __N__-donor thiocyanate anions and two __N__-donor atoms from two crystallographically distinct di-4-pyridylamine (dpa) ligands whose central NH units lie on twofold axes. The dpa ligands