高等学校化学学报 ›› 1998, Vol. 19 ›› Issue (12): 2009.

• 论文 • 上一篇    下一篇

N-(2-对甲苯磺酰胺基乙基)氮杂12-冠-4合碘化氯仿的合成及晶体结构

万家义, 刘杰, 秦圣英   

  1. 四川联合大学化学系, 成都, 610064
  • 收稿日期:1997-12-16 出版日期:1998-12-24 发布日期:1998-12-24
  • 通讯作者: 万家义,女,52岁,副教授.
  • 作者简介:万家义,女,52岁,副教授.
  • 基金资助:

    国家自然科学基金(批准号:29572059)资助课题.

Synthesis and Crystal Structure of the Charge Transfer Complex [N-(2-Tosylamidoethyl)-aza-12-crown-4]·IHCCl3

WAN Jia-Yi, LIU Jie, QIN Sheng-Ying   

  1. Department of Chemistry, Sichuan Union University, Chengdu, 610064
  • Received:1997-12-16 Online:1998-12-24 Published:1998-12-24

摘要: N-(2-对甲苯磺酰胺基乙基)氮杂12-冠-4(A)与碘在氯仿溶液中反应,得到了电荷转移配合物A·[IHCCl3]晶体.I…H-c氢键的键长为0.389nm.晶体属单斜晶系,空间群P21/n,a=0.7364(7)nm,b=1.6732(0)nm,c=2.1413(6)nm,β=99.09(1)°,Z=4,V=2.6055(5)nm3,R1=0.0479,R2=0.0424.

关键词: 套索冠醚, 溶剂化作用, 电荷转移, 晶体结构, 合成

Abstract: The title complex A· IHCCl3 A=CH3C6H4SO2NHC2H4(NC8H16 O3) has been prepared and characterized by X-ray diffraction, IRand 1HNMR. The C-H…Ihydrogen bond length equals 0.389 nm. It crystallizes in monoclinic system and space group P21/n with unit cell paramers: a =0.7364(7) nm, b =1.6732(0) nm, c =2.1413(6) nm, β =99.09(1)°, Z =4, V =2.6055(5) nm3 and R1=0.0479, R2=0.0424.

Key words: Lariat crown ether, Solvation, Charge transfer, Crystal structure, Synthesis

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