Novel Cyanine Dyes: Synthesis, Characterization and Photosensitization-Structure Correlation
作者:H. A. Shindy、M. A. El-Maghraby、F. M. Eissa
DOI:10.1002/jccs.200200153
日期:2002.12
Novel furo, thieno and pyrrolo[2,3-b]pyrazole cyaninedyes were synthesized. The structure-photosensitization properties correlation of the dyes were examined in 95% ethanol solution by absorption spectroscopy. The chemical structure of the starting biheterocyclic compounds and their derived cyaninedyes were confirmed by elemental analysis, IR and 1 H NMR spectroscopy.
合成了新型呋喃、噻吩和吡咯并[2,3-b]吡唑花青染料。用吸收光谱法在95%乙醇溶液中检测了染料的结构-光敏特性相关性。起始双杂环化合物及其衍生的花青染料的化学结构通过元素分析、IR 和 1 H NMR 光谱得到证实。