scholarly journals Novel turn-on fluorescent sensor for cyanide ion based on the charge transfer transition of phenothiazine/indolium compounds

2021 ◽  
Author(s):  
Yasuhiro Morikawa ◽  
Miku Hirabara ◽  
Keiji Nishiwaki ◽  
Shigeo Suzuki ◽  
Isao Nakanishi
Keyword(s):  
Charge Transfer ◽  
Quantum Yield ◽  
Fluorescence Quantum Yield ◽  
Fluorescent Sensor ◽  
Stokes Shift ◽  
Charge Transfer Transition ◽  
Cyanide Ion ◽  
Large Stokes Shift ◽  
Turn On

A new fluorescent sensor combining phenothiazine and indolium, which reacts specifically with the cyanide ion with a large Stokes shift and a good fluorescence quantum yield, was prepared. When CN-.

A NIR fluorescent sensor for biothiols based on a dicyanoisophorone derivative with a large Stokes shift and high quantum yield

2019 ◽  
Vol 43 (24) ◽  
pp. 9614-9622
Author(s):  
Ming Qian ◽  
Liuwei Zhang ◽  
Jingyun Wang
Keyword(s):  
Quantum Yield ◽  
Fluorescent Sensor ◽  
Stokes Shift ◽  
High Sensitivity ◽  
Living Cells ◽  
Rapid Response ◽  
High Quantum Yield ◽  
Large Stokes Shift ◽  
High Quantum ◽  
Nir Fluorescence

Probe N-Bio exhibited rapid response, high sensitivity and strong NIR fluorescence in the detection of biothiols in living cells.

Red-emitting boron difluoride complexes with a mega-large Stokes shift and unexpectedly high fluorescence quantum yield

2020 ◽  
Vol 56 (14) ◽  
pp. 2159-2162 ◽  
Author(s):  
Xiaojie Ren ◽  
Fan Zhang ◽  
Hongchen Luo ◽  
Lide Liao ◽  
Xiangzhi Song ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Fluorescence Quantum Yield ◽  
Stokes Shift ◽  
Quantum Yields ◽  
Large Stokes Shift ◽  
Fluorescence Quantum Yields ◽  
Boron Difluoride ◽  
High Fluorescence ◽  
Stokes Shifts ◽  
High Fluorescence Quantum Yield

Introduction of a tetrahydroquinoxaline donor into boron difluoride complexes largely extended their emissions (617–684 nm), highly improved their fluorescence quantum yields (up to 0.68) and greatly increased their Stokes shifts (up to 209 nm).

A NIR fluorescence probe having significant fluorescence turn-on signal at 700 nm and large Stokes shift for rapid detection of HOCl in vivo

Talanta ◽  
2021 ◽  
Vol 223 ◽  
pp. 121768
Author(s):  
Haiyan Zhang ◽  
Xinyu Yin ◽  
Jiaxin Hong ◽  
Yingzhen Deng ◽  
Guoqiang Feng
Keyword(s):  
Rapid Detection ◽  
Fluorescence Probe ◽  
Stokes Shift ◽  
Large Stokes Shift ◽  
Turn On ◽  
Nir Fluorescence ◽  
Fluorescence Turn On

scholarly journals Environmentally Friendly Ag+ Detection of “Turn-on” Fluorescent Sensor with a Mega-Stokes Shift and Its Application in Biological Systems

2019 ◽  
Vol 35 (3) ◽  
pp. 1227-1234 ◽  
Author(s):  
Suphaluk Jarutikorn ◽  
Sasiwimon Kraithong ◽  
Jitnapa Sirirak ◽  
Waraporn Panchan ◽  
Thanasat Sooksimuang ◽  
...  
Keyword(s):  
Fluorescent Sensor ◽  
Biological Systems ◽  
Stokes Shift ◽  
Environmentally Friendly ◽  
Turn On

Development of a fast-responsive and turn on fluorescent probe with large Stokes shift for specific detection of cysteine in vivo

2020 ◽  
Vol 225 ◽  
pp. 117482
Author(s):  
Cui-Feng Yang ◽  
Li-Yuan Zeng ◽  
Bin-Ke Ning ◽  
Jian-Yong Wang ◽  
Haitao Zhang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Stokes Shift ◽  
Specific Detection ◽  
Large Stokes Shift ◽  
Turn On

A novel “turn-on” fluorescent probe with a large stokes shift for homocysteine and cysteine: Performance in living cells and zebrafish

2018 ◽  
Vol 259 ◽  
pp. 233-240 ◽  
Author(s):  
Haohan Song ◽  
Junli Zhang ◽  
Xiao Wang ◽  
Yanmei Zhou ◽  
Chenggong Xu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Stokes Shift ◽  
Living Cells ◽  
Large Stokes Shift ◽  
Turn On
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