General Synthesis and Aggregation Behaviour of a Series of Single-Chain 1,ω-Bis(phosphocholines)
作者:Simon Drescher、Annette Meister、Alfred Blume、Göran Karlsson、Mats Almgren、Bodo Dobner
DOI:10.1002/chem.200601866
日期:2007.6.15
The synthesis and physicochemical characterisation of a series of polymethylene-1,omega-bis(phosphocholines) with even-numbered chain lengths between 22 and 32 carbon atoms is described. Two new synthetic strategies for the preparation of long-chain 1,omega-diols as hydrocarbon building blocks are presented. The temperature-dependent self-assembly of the single-chain bolaamphiphiles was investigated
描述了一系列具有22至32个碳原子的偶数链长的聚亚甲基-1,ω-双(磷酸胆碱)的合成和理化特性。提出了两种新的合成策略,用于制备长链1,ω-二醇作为烃类结构单元。通过低温透射电子显微镜(cryo-TEM),差示扫描量热法(DSC)和傅里叶变换红外光谱(FTIR)研究了单链双亲性嗜蓝菌的温度依赖性自组装。