- 作者: H. A. Shindy*, M. A. El-Maghraby and F. M. Eissa
- 作者服務機構: Department of Chemistry, Aswan Faculty of Science, Aswan, Egypt
- 中文摘要: Novel furo, thieno and pyrrolo[2,3-b]pyrazole cyanine dyes 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 cyanine dyes were confirmed by elemental analysis, IR and 1H NMR spectroscopy.
- 英文摘要: --
- 中文關鍵字: Cyanine dyes: Synthesis; Spectral behaviours; Absorption spectra
- 英文關鍵字: Cyanine dyes: Synthesis; Spectral behaviours; Absorption spectra