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高等学校化学研究 ›› 2014, Vol. 30 ›› Issue (3): 415-419.doi: 10.1007/s40242-014-3282-0

• Articles • 上一篇    下一篇

Synthesis and Crystal Structure of p-tert-Butylcalix[4]arene 1,3-Distal and Monosubstituted Semicarbazones and Thiosemicarbazones

LIU Zhenming1, LIU Dongmei2, WANG Jinxiang2, SUN Jing2, YAN Chaoguo2   

  1. 1. Analysis and Test Center, Yangzhou University, Yangzhou 225002, P. R. China;
    2. College of Chemistry & Chemical Engineering, Yangzhou University, Yangzhou 225002, P. R. China
  • 收稿日期:2013-06-08 修回日期:2013-07-30 出版日期:2014-06-01 发布日期:2014-05-12
  • 通讯作者: YAN Chaoguo E-mail:cgyan@yzu.edu.cn
  • 基金资助:

    Supported by the National Natural Science Foundation of China(No.20972132) and the Priority Academic Program Development of Jiangsu Higher Education Institutions, China.

Synthesis and Crystal Structure of p-tert-Butylcalix[4]arene 1,3-Distal and Monosubstituted Semicarbazones and Thiosemicarbazones

LIU Zhenming1, LIU Dongmei2, WANG Jinxiang2, SUN Jing2, YAN Chaoguo2   

  1. 1. Analysis and Test Center, Yangzhou University, Yangzhou 225002, P. R. China;
    2. College of Chemistry & Chemical Engineering, Yangzhou University, Yangzhou 225002, P. R. China
  • Received:2013-06-08 Revised:2013-07-30 Online:2014-06-01 Published:2014-05-12
  • Contact: YAN Chaoguo E-mail:cgyan@yzu.edu.cn
  • Supported by:

    Supported by the National Natural Science Foundation of China(No.20972132) and the Priority Academic Program Development of Jiangsu Higher Education Institutions, China.

摘要:

A series of p-tert-butylcalix[4]arene 1,3-distal and monosubstituted semicarbazones and thiosemi-carbazones was preparedd by acid catalyzed condensation reaction of active calixarene aldehydes with semi-carbazide and thiocarbazide in methanol. One representative single crystal was determined by X-ray dirraction method, which shows that calixarene exists in cone configuration and intramolecular hydrogen-bands exist in the crystal.

关键词: Calixarene, Semicarbazide, Semicarbazone, Thiosemicarbazone, Schiff base, Crystal structure

Abstract:

A series of p-tert-butylcalix[4]arene 1,3-distal and monosubstituted semicarbazones and thiosemi-carbazones was preparedd by acid catalyzed condensation reaction of active calixarene aldehydes with semi-carbazide and thiocarbazide in methanol. One representative single crystal was determined by X-ray dirraction method, which shows that calixarene exists in cone configuration and intramolecular hydrogen-bands exist in the crystal.

Key words: Calixarene, Semicarbazide, Semicarbazone, Thiosemicarbazone, Schiff base, Crystal structure