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Diethyl phenyl(4-pyridyl­carbonyl­amino)­methyl­phospho­nate

✍ Scribed by Fang, Hua ;Wang, Jian-Feng ;Liu, Xiao-Xia ;Zhao, Yu-Fen ;Ng, Seik Weng

Publisher
International Union of Crystallography
Year
2004
Tongue
English
Weight
188 KB
Volume
60
Category
Article
ISSN
1600-5368

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✦ Synopsis

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.

📜 SIMILAR VOLUMES

2-[(4-tert-Butyl­phenoxy)­di­chloro­meth
2-[(4-tert-Butyl­phenoxy)­di­chloro­methyl]­phenyl di­chloro­phospho­nate
✍ Pinkus, A. G. ;Klausmeyer, Kevin K. ;Feazell, Rodney P. ;Wang, Ching T. ;Moseley 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 183 KB

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.

Tetra­phenyl­phospho­nium [N-(2-amino­ph
Tetra­phenyl­phospho­nium [N-(2-amino­phenyl)-2-(mercaptomethyl­carbonyl­amino)ethanamido(4−)-κ4S,N,N′,N′′]oxorhenate(V)
✍ Le Gal, Julien ;Benoist, Éric ;Gressier, Marie ;Bélanger-Gariépy, Francine ;Beau 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 125 KB

The title compound, (C~24~H~20~P)[Re(C~10~H~9~N~3~O~2~S)O], contains well separated square-pyramidal [ORe__L__]^−^ complex anions (__L__ is the deprotonated __N__-(2-aminophenyl)-2-(mercaptomethylcarbonylamino)ethanamide ligand) and tetrahedral [(C~6~H~5~)~4~P]^+^ cations. In the anion, the Re=O bon