摘要
Three novel 8-alkyl pyrromethene-BF2 complexes have been synthesized. Their structures were confirmed by IR, MS, 1H NMR and elemental analysis. Their spectral behavior have been discussed in terms of UV-Vis and fluorescence spectral results, which indicate compound 4bhas a extremely high fluorescence quantum yield.
Three novel 8-alkyl pyrromethene-BF_2 complexes have been synthesized. Their structures were confirmed by IR, MS, ~1H NMR and elemental analysis. Their spectral behavior have been discussed in terms of UV-Vis and fluorescence spectral results, which indicate compound 4bhas a extremely high fluorescence quantum yield.
出处
《应用化学》
CAS
CSCD
北大核心
2001年第2期158-160,共3页
Chinese Journal of Applied Chemistry
基金
国家自然科学基金!资助项目 (2 96 76 0 13)
