有机化学 ›› 2004, Vol. 24 ›› Issue (2): 195-198. 上一篇    下一篇

研究论文

1-苯基-3-甲基-4-苯甲酰基-5-吡唑啉酮(HPMBP)缩甘氨酸甲酯的合成、表征和晶体结构

张欣*, 朱华玲, 徐海珍, 王瑾玲   

  1. 天津师范大学化学与生命科学学院 天津 300074
  • 收稿日期:2003-05-06 修回日期:2003-08-07 接受日期:2003-08-28 发布日期:2022-09-20
  • 基金资助:
    天津市高等学校科技发展基金(No. 01-20601)、天津市自然科学基金(No. 023606511)资助项目

Synthesis, Characterization and Crystal Structure of the Compound Derivedfrom 1-Phenyl-3-methyl-4-benzoyl-5-pyrazolone (HPMBP) and Glycine Methyl Ester

ZHANG, Xin*, ZHU, Hua-Ling, XU, Hai-Zhen, WANG, Jin-Ling   

  1. College of Chemistry and Life, Tianjin Normal University, Tianjin 300074
  • Received:2003-05-06 Revised:2003-08-07 Accepted:2003-08-28 Published:2022-09-20
  • Contact: * E-mail: zxin-tj@eyou.com

合成了化合物1-苯基-3-甲基-4-苯甲酰基-5-吡唑啉酮(HPMBP)缩甘氨酸甲酯,用红外光谱、核磁共振谱和元素分析等方法进行了表征,用X射线衍射方法测定了其晶体结构.晶体学参数如下:三斜晶系,空间群为P1, a=0.9403(3) nm, b=0.9884(3)nm, c=1.0127(3) nm, α=86.666(7)°, β=89.827(6)°, γ=73.951(6)°, V=0.9029(5) nm3, Z=2, Dc=1.285 Mg·m-3, μ=0.088 mm-1, F(000)=368.最终偏离因子R1=0.0452, wR2=0.0889.

关键词: 1-苯基-3-甲基-4-苯甲酰基-5-吡唑啉酮, 甘氨酸甲酯, 合成, 晶体结构

A new compound derived from 1-phenyl-3-methyl-4-benzoyl-5-pyrazolone and glycine methyl ester has been synthesized and characterized by IR, 1H NMR spectra and elemental analysis. A full X-ray crystal structure analysis of the compound has been performed. The crystal is Triclinic, space group is P1, a=0.9403(3) nm, b=0.9884(3) nm, c=1.0127(3) nm,α=86.666(7)°, β=89.827(6)°, γ=73.951(6)°, V=0.9029(5) nm3, Z=2, Dc=1.285 Mg·m-3, μ=0.088 mm-1, F(000)=368. R1=0.0452, wR2=0.0889.

Key words: 1-phenyl-3-methyl-4-benzoyl-5-pyrazolone, glycine methyl ester, synthesis, crystal structure