Molecular Arrangement of a Bolaamphiphilic Anthrancene Derivative in Langmuir-Blodgett Film  

作　　者：Lu, Q Liu, MH 

机构地区：[1]Chinese Acad Sci, Lab Colloid & Interface Sci, Ctr Mol Sci, Inst Chem, Beijing 100080, Peoples R China

出　　处：《Chinese Chemical Letters》2001年第12期1105-1108,共2页中国化学快报（英文版）

基　　金：the National Natural Science Foundation of China (No.29992590).

摘　　要：This paper reports the molecular assembly in the LB film of a novel bolaamphiphilic anthracene derivative (BISANS) in comparison with that of one-headed amphiphilic anthracene derivative (ANS). While ANS formed a stretched monolayer at the air/water interface, BISANS underwent aggregation to form crystal film on the water surface. Both of the H-aggregates and J-aggregates exist in the transferred LB films of bolaamphiphilic BISANS, only J-aggregates formed in the LB film of ANS.

关 键 词：BOLAAMPHIPHILE air/water interface stretched monolayer 

分 类 号：O484.1[理学—固体物理]