摘要
本实验用~1H-NMR法研究了中国生漆饱和漆酚冠醚化合物的结构与碱金属离子选择电极性能间的关系。研究结果表明,只有当饱和漆酚冠醚化合物实现全关环时才与碱金属离子有高的络合容量,且反式构型化合物的络合容量比顺式构型化合物大得多。
~1H-NMR was utilized to study the relationship between crown ether compounds of satura-ted urushiol in raw lacquer of China and alkali metal ion selected electrode. Results shown thatonly when ring-close was totally achieved in the crown ether compounds can they have ahigher complex capacity with alkali metal ions and the trans configuration compounds have amuch higher complex capacity than those of cis one.
出处
《分析测试学报》
CAS
CSCD
1993年第2期60-63,共4页
Journal of Instrumental Analysis
关键词
NMR
饱和漆酚冠醚
中国生漆
~1H-NMR
Crown ether of saturated urushiol
Configuration
M. P.
