引用本文:
元以中, 肖娟, 杨立楠, 姚祖光. 1,3,5,7-四甲基-2,6-二乙基-8-烷基取代吡咯甲川-BF2配合物的合成及光谱特性[J]. 应用化学,
2001, 18(2): 158-160.
Citation: YUAN Yi-Zhong, XIAO Juan, YANG Li-Nan, YAO Zu-Guang. Syntheses and Spectral Behavior of 1,3,5,7-Tetramethyl-2,6-diethyl-8-alkyl Pyrromethene-BF2 Complexes[J]. Chinese Journal of Applied Chemistry, 2001, 18(2): 158-160.
Citation: YUAN Yi-Zhong, XIAO Juan, YANG Li-Nan, YAO Zu-Guang. Syntheses and Spectral Behavior of 1,3,5,7-Tetramethyl-2,6-diethyl-8-alkyl Pyrromethene-BF2 Complexes[J]. Chinese Journal of Applied Chemistry, 2001, 18(2): 158-160.
1,3,5,7-四甲基-2,6-二乙基-8-烷基取代吡咯甲川-BF2配合物的合成及光谱特性
摘要:
与传统的香豆素、罗丹明和多甲川菁类激光染料相比,吡咯甲川-BF2配合物具有激光效率高,光化学稳定性好,溶解度合适及T-T三重态吸收少等无可比拟的优点[1,2].
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关键词:
- 吡咯甲川-BF2配合物
- / 合成
- / 光谱特性
English
Syntheses and Spectral Behavior of 1,3,5,7-Tetramethyl-2,6-diethyl-8-alkyl Pyrromethene-BF2 Complexes
Abstract:
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 4b has a extremely high fluorescence quantum yield.
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Key words:
- pyrromethene-BF2 complex
- / synthesis
- / spectroscopic behavior
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