Fluorescent pH probes based on boron dipyrromethene dyes
Fluorescent pH probes based on boron dipyrromethene dyes
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基于硼二吡咯亚甲基染料的荧光 pH 探针
DOI:
10.1016/j.dyepig.2008.09.004
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发表时间:
2009-04
影响因子:
4.5
通讯作者:
中科院分区:
文献类型:
--
作者:
Two novel fluorescent pH probes based on 4,4-difluoro-4-bora-3a,4a-diaza-s-indacene dyes were configured as a “fluorophore-spacer-receptor” system. Their absorption and fluorescence properties were investigated in various solvents; in aqueous solution, based on their photo-induced electron transfer, the probes exhibited 3-fold (pH 8.70–4.93) and 14-fold (pH 9.02–3.29) fluorescence enhancement upon increase in the acidity of the solution, respectively. The probes can be used as fluorescent pH probes which are excitable with visible light; the pKavalues of the probes were determined from the fluorescence changes.
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DOI:
10.1002/chin.199744337
发表时间:
1997-10
期刊:
ChemInform
影响因子:
--
作者:
A. P. D. Silva;H. Gunaratne;T. Gunnlaugsson;Allen J. M. Huxley;C. McCoy;J. Rademacher;Terence E. Rice
通讯作者:
A. P. D. Silva;H. Gunaratne;T. Gunnlaugsson;Allen J. M. Huxley;C. McCoy;J. Rademacher;Terence E. Rice
影响因子:
2.7
作者:
Li, Lingling;Nguyen, Binh;Burgess, Kevin
通讯作者:
Burgess, Kevin
影响因子:
2.8
作者:
A. Treibs;F. Kreuzer
通讯作者:
A. Treibs;F. Kreuzer
影响因子:
4.5
作者:
I. Grabchev;J. Chovelon
通讯作者:
I. Grabchev;J. Chovelon
DOI:
10.1016/j.jphotochem.2006.03.015
发表时间:
2006-09
影响因子:
4.3
作者:
W. Qin;Mukulesh Baruah;W. D. Borggraeve;N. Boens
通讯作者:
W. Qin;Mukulesh Baruah;W. D. Borggraeve;N. Boens