MESOMORPHIC N-ALKYLPYRIDINIUM DODECYLSULPHATES

被引:28
作者
BRUCE, DW
ESTDALE, S
GUILLON, D
HEINRICH, B
机构
[1] UNIV SHEFFIELD,DEPT CHEM,SHEFFIELD S3 7HF,S YORKSHIRE,ENGLAND
[2] IPCMS,MAT ORGAN GRP,F-67037 STRASBOURG,FRANCE
关键词
D O I
10.1080/02678299508031983
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Reaction of pyridine with 1-bromoalkanes leads to N-alkylpyridinium bromides which can be further reacted with silver dodecylsulphate to give N-alkylpyridinium dodecylsulphates in good yield. These salts are mesomorphic and their mesophases have been characterized by optical microscopy, DSC and X-ray scattering techniques.
引用
收藏
页码:301 / 305
页数:5
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