明胶对菁染料荧光光谱的影响  

The Influence of Gelatins on the Fluorescence of Cyanine Dyes

作　　者：陈次平[1] 

机构地区：[1]中科院感光化学研究所

出　　处：《感光材料》1994年第2期31-33,共3页

摘　　要：考察了染料３－磺丙基－３＇－磺乙基－５＇，５－二苯基－９－乙基－碳菁（Ⅰ）和染料３－羟乙基－３＇－磺丙基－５－甲氧基－５＇－氯－９－乙基－噻碳菁在五种明胶溶液中的发光光谱。发现染料聚集态的形成受不同类型明胶的影响，也与染料本身结构有关。The luminescence of 3-sulfopropy1-3'-sulfoethyl-5', 5-diphenyl-9-ethyl-oxacarbocyarine (Ⅰ) and 3-ethoxyl-3'-sulfopropyl-5-mehtoxyl-5'-chloro-9-ethyl-thiacarbocyanice (Ⅱ) in solutions of five gelatins are studied. The gelatins have influence on the aggeregation of cyanine dyes and dye structure has also influence on aggregation tendencies.

关 键 词：摄影乳剂 明胶 菁染料 荧光光谱 

分 类 号：TQ572.2[化学工程—精细化工]