2+2 SALT FORMATION INDUCED BY HYDROGEN-BONDING

被引:5
|
作者
MANABE, K [1 ]
OKAMURA, K [1 ]
DATE, T [1 ]
KOGA, K [1 ]
机构
[1] TANABE SEIYAKU CO LTD,ORGAN CHEM RES LAB,TODA,SAITAMA 335,JAPAN
关键词
D O I
10.1016/S0040-4039(00)77011-0
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A pyridine derivative (3) and TsOH form a 2 + 2 salt with six hydrogen bonds in the solid state, although there are equilibria between some aggregation states induced by hydrogen bonding in solution.
引用
收藏
页码:2705 / 2708
页数:4
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