Dimethyl [phenyl(pyridine-4-carboxamido)methyl]phosphonate
✍ Scribed by Fang, Hua ;Fang, Mei-Juan ;Liu, Xiao-Xia ;Lin, Jing-Jing ;Zhao, Yu-Fen
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 330 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Two molecules of the title compound, C 17 H 21 N 2 O 4 P, are linked across a center of inversion by NÐHÁ Á ÁO P amido± phosphoryl interactions [d(NÁ Á ÁO) = 2.894 (3) A Ê ], forming a hydrogen-bonded dimer.
The reaction of phosphorus pentachloride with p-tert-butylphenyl salicylate yielded the title compound, C 17 H 17 Cl 4 O 3 P, which was originally thought to contain a PÐOÐC heterocycle. The true molecular structure has now been established by the determination of its crystal structure.
Single-crystal X-ray study T = 183 K Mean '(C±C) = 0.005 A Ê R factor = 0.068 wR factor = 0.097 Data-to-parameter ratio = 12.7 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 = 293 K Mean '(C±C) = 0.005 A Ê R factor = 0.054 wR factor = 0.141 Data-to-parameter ratio = 14.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.