Citation: GAO Yu-Jiao, DENG Xiao-Yan, PENG Hao, HE Hong-Wu. Synthesis, Characterization and X-ray Crystal Structure of 2-Methylpropan-2-aminium Methyl ((4-Fluorobenzamido) (4-fluorophenyl)methyl)phosphonate·H₂O[J]. Chinese Journal of Structural Chemistry, ;2014, 33(7): 985-989. shu

Synthesis, Characterization and X-ray Crystal Structure of 2-Methylpropan-2-aminium Methyl ((4-Fluorobenzamido) (4-fluorophenyl)methyl)phosphonate·H₂O

1.
Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, and College of Chemistry, Central China Normal University, Wuhan 430079, China

Corresponding author: PENG Hao,
Received Date: 23 December 2013
Available Online: 15 April 2014
Fund Project: This work was supported by the National Basic Research Program of China (2010CB126100) (2010CB126100)

A new crystal of 2-methylpropan-2-aminium methyl ((4-fluorobenzamido)(4-fluorophenyl)methyl)phosphonate has been prepared at room temperature and characterized by ¹HNMR, ¹³C NMR, IR, MS, elemental analysis and X-ray single-crystal determination. The compound crystallizes in monoclinic space group C2/c with a=20.719(2), b=11.8559(13), c=18.176(2) Å, β=94.434(2)°, V=4451.4(9) Å³, D_c=1.317 Mg/m³, Z=8, F(000)=1864 and μ=0.174 mm^-1. The crystal packing is stabilized by intermolecular N-H…O and O-H…O hydrogen bonds, as well as by weak π-π stacking interactions.
- X-ray crystallography,
- benzamide,
- phosphonate
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