Phenanthrene-Fused Boron-Dipyrromethenes as Bright Long-Wavelength Fluorophores
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- 作者：Ana B. Descalzo ; Hai-Jun Xu ; Zhao-Li Xue ; Katrin Hoffmann ; Zhen Shen ; Michael G. Weller ; Xiao-Zeng You ; Knut Rurack
- 刊名：Organic Letters
- 出版年：2008
- 出版时间：April 17, 2008
- 年：2008
- 卷：10
- 期：8
- 页码：1581 - 1584
- 全文大小：192K
- 年卷期：v.10,no.8(April 17, 2008)
- ISSN：1523-7052
文摘
A new class of boron-dipyrromethene (BDP or BODIPY) dyes was obtained by phenanthrene fusion to the 
beta2.gif" BORDER=0 ALIGN="middle">-pyrrole positions, absorbing inthe wavelength range of important laser sources. Despite a 'propeller-like' distorted structure in the crystalline state, the chromophore absorbs(log 
5) and fluoresces (
f 0.8) strongly and can be easily turned into a fluorescence light-up probe. Incorporation into latex beadsproduces bright and photostable single-dye and Förster Resonance Energy Transfer (FRET) particles for microscopy applications.
beta2.gif" BORDER=0 ALIGN="middle">-pyrrole positions, absorbing inthe wavelength range of important laser sources. Despite a 'propeller-like' distorted structure in the crystalline state, the chromophore absorbs(log 5) and fluoresces (f 0.8) strongly and can be easily turned into a fluorescence light-up probe. Incorporation into latex beadsproduces bright and photostable single-dye and Förster Resonance Energy Transfer (FRET) particles for microscopy applications.