维生素B类化合物的胶束纸色谱法分离及其主客体色谱行为  

Separation of vitamin B group with micellar paper chromatography and their host-guest chromatographic behaviour

作　　者：李国琴[1] 梁卫东[2] 杨爱梅[2] 傅正生[2] 

机构地区：[1]甘肃农业大学基础部,兰州730070 [2]西北师范大学化学系

出　　处：《甘肃农业大学学报》2000年第3期293-297,共5页Journal of Gansu Agricultural University

摘　　要：报导了用胶束纸色谱法 (MPC) 分离维生素B类化合物与主客体色谱在分离化合物方面的应用。在计算了其分子结构因素 (长度、宽度、高度等)的基础上，讨论了该类化合物的主客体色谱行为。说明分离维生素B类物质的主要驱动力是溶质分子的结构与胶束空穴的适配性。Separation Experiments of vitamin B group by micellar paper chromatography (MPC) were carried out. On the basis of a comparison of the calculated molecular structural factors (length, width and height, etc.) with the 'cavities' of micelles, their Host-Guest Chromatography (HGC) behaviour and its application in the separation of vitamin B group were discussed. The results show that the main drive force was the suitability between the solutes’ molecular structures and micellar cavities in the separation of vitarmin B group.

关 键 词：维生素B 胶束纸色谱 分离 主客体色谱行为 

分 类 号：O629.4[理学—有机化学] O657.7[理学—化学]