N,N,N′,N′-Tetrakis(2-pyridiniomethyl)ethylenediamine tetraperchlorate
✍ Scribed by Gunatilleke, Shamila S. ;Norman, Richard E.
- Publisher
- International Union of Crystallography
- Year
- 2003
- Tongue
- English
- Weight
- 209 KB
- Volume
- 59
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
Single-crystal X-ray study T = 100 K Mean '(C±C) = 0.004 A Ê R factor = 0.061 wR factor = 0.111 Data-to-parameter ratio = 11.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
📜 SIMILAR VOLUMES
The title compound, C 30 H 32 N 2 , was synthesized from ethylenediamine and benzyl chloride. The molecule occupies a special position on a crystallographic inversion centre.
Single-crystal X-ray study T = 203 K Mean '(C±C) = 0.005 A Ê R factor = 0.018 wR factor = 0.045 Data-to-parameter ratio = 24.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
Single-crystal X-ray study T = 296 K Mean '(C±C) = 0.003 A Ê R factor = 0.039 wR factor = 0.088 Data-to-parameter ratio = 12.9 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The title compound, [CuCl 2 (C 11 H 24 N 2 )], crystallizes as fourcoordinate monomers with distorted square-planar geometry. The complex is chiral and forms racemic crystals. Molecules which have an S-con®guration at nitrogen have a !conformation of the ®ve-membered chelate ring, and those with R-c