Chinese Journal of Organic Chemistry ›› 2004, Vol. 24 ›› Issue (1): 46-49. Previous Articles     Next Articles

对二甲胺基苯甲醛缩2,4-二硝基苯腙的合成和结构

王瑾玲*,a, 贾永金a, 缪方明a, 李爱秀b   

  1. a天津师范大学化学与生命学院 天津 300074;
    b武警部队医学院 天津 300162
  • 收稿日期:2003-04-08 修回日期:2003-05-25 接受日期:2003-07-18 发布日期:2022-09-21
  • 基金资助:
    天津市自然科学基金(No. 003601711)和天津市21世纪青年基金(No. 003700711)资助项目.

Synthesis and Structure of 4-Dimethylaminobenzaldehyde 2,4-Dinitrophenyl Hydrazone

WANG Jin-Ling*,a, JIA Yong-Jina, MIAO Fang-Minga, LI Ai-Xiub   

  1. aCollege of Chemical and Life Science, Tianjin Normal University, Tianjin 300074;
    bMedical College of Armed Police Forces, Tianjin 300162
  • Received:2003-04-08 Revised:2003-05-25 Accepted:2003-07-18 Published:2022-09-21
  • Contact: *E-mail: wangjinling43@eyou.com

4-Dimethylaminobenzaldehyde 2,4-dinitrophenyl hydrazone was achieved by the condensation of 4-dimethylaminobenzaldehyde with 2,4-dinitrophenylhydrazine. The structure of the title compound wascharacterized by IR, UV and elemental analysis. X-Ray diffraction analysis shows that it has a big planar structure, and the maximum deviation from this planeis 0.00351(2) nm for atom N(2). The inter- and intra-molecular hydrogen bonds jointhe molecules forming a zigzag chain along the c-axis. A π-π* stackinginteraction is found in the crystal.

Key words: 4-dimethylaminobenzaldehyde 2,4-dinitrophenyl hydrazone, synthesis, crystal structure