Poly[[bis{μ2-N2,N6-bis[(pyridin-3-yl)methyl]pyridine-2,6-dicarboxamide}dichloridonickel(II)] N,N-dimethylformamide tetrasolvate]
✍ Scribed by Guo, Yi-Ping ;Li, Dong-Ying ;Li, Guo-Ting
- Book ID
- 117856203
- Publisher
- International Union of Crystallography
- Year
- 2012
- Tongue
- English
- Weight
- 764 KB
- Volume
- 68
- Category
- Article
- ISSN
- 0108-2701
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 298 K Mean '(C±C) = 0.002 A Ê R factor = 0.036 wR factor = 0.100 Data-to-parameter ratio = 12.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
In the title compound, C 23 H 17 N 5 O 2 S 2 ÁC 3 H 7 NO, hydrogen bonds involving the amide groups and the pyridine N atoms force the two carboxamide groups and the central pyridine ring into the same plane. The solvent molecule is stabilized in the cavity formed by the two arms of the molecule by
Bis{N-[bis(6-bromopyridin-2-yl)methylene-jN]ethane-1,2-diamine-j 2 N,N 0 0 0 }nickel(II) bis(perchlorate)
Treatment of deprotonated N,N 0 -bis-(4-methyl-2-benzothiazolyl)-2,6-pyridicarboxamide (L 2À ) with CuCl 2 Á2H 2 O yields the mononuclear title complex, CuL(H 2 O) or [Cu(C 23 H 15 N 5 -O 2 S 2 )(H 2 O)]. The Cu II atom adopts a distorted square-planar coordination geometry, binding to two deprotona