CAJ | 학술논문

合成了一种以邻羧基苯甲酰二茂铁为疏水链聚乙二醇单甲醚为亲水链的新型rod-coil两亲性金属有机低聚物,并对其在溶液中的自组装行为进行了研究.研究表明,在不同的起始浓度下,该化合物可自组装形成球形、扭曲的蠕虫状胶束和囊泡,二茂铁和苯环间的π-π相互堆叠是形成扭曲型蠕虫状胶束的主要因素.
합성료일충이린최기분갑선이무철위소수련취을이순단갑미위친수련적신형rod-coil량친성금속유궤저취물,병대기재용액중적자조장행위진행료연구.연구표명,재불동적기시농도하,해화합물가자조장형성구형、뉴곡적연충상효속화낭포,이무철화분배간적π-π상호퇴첩시형성뉴곡형연충상효속적주요인소.
A novel amphiphilic rod-coil organometallic oligomer with o-ferrocenylcarbonyl benzoic acid (FcBA) as the hydrophobic short-rod and with methoxy poly (ethylene glycol) (mPEG) as the hydrophilic coil chain has been obtained and the self-assembly behavior of the obtained oligomer was investigated under different initial concentrations. It was found that besides spherical and vesicle assemblies, a new type of morphology, twisty wormlike shape, was formed in the process of self-assembly and the π-π interaction between ferrocene and benzene ring was discussed.