The synthesis of polyenes with 3 or 5 conjugated double bonds bearing alkylanthryl and alkylpyridinium terminal groups is described. Alkyl chains of suitable length were introduced in both the anthracene and/or pyridine moiety to reduce the solubility in water thus improving the ability to form Langmuir-Blodgett films.
描述了具有3个或5个共轭双键的多烯的合成,这些多烯带有烷基
蒽基和烷基
吡啶基的末端官能团。在
蒽和/或
吡啶结构中引入适当长度的烷基链,以降低在
水中的溶解度,从而提高形成Langmuir-Blodgett薄膜的能力。