A new class of light-fast oxonol dyes: organic-glass forming salts of oxonol anions and 4,4′-bipyridinium cations
作者:Yoshio Inagaki、Shin-ichi Morishima、Koji Wariishi、Naoki Saito、Masaharu Akiba
DOI:10.1039/b516043j
日期:——
Light-fastness of anionic oxonol dyes as measured in noncrystalline solid films was markedly improved by introducing 4,4â²-bipyridiniums as counter cations.
通过引入 4,4-联吡啶鎓盐作为抗衡阳离子,在非晶固体薄膜中测量的阴离子氧杂菁染料的耐光性显着提高。