Hypochlorite-promoted inhibition of photo-induced electron transfer in phenothiazine–borondipyrromethene donor–acceptor dyad: a cost-effective and metal-free “turn-on” fluorescent chemosensor for hypochlorite

2017 ◽  
Vol 41 (13) ◽  
pp. 5322-5333 ◽  
Author(s):  
Disha Soni ◽  
Suneel Gangada ◽  
Naresh Duvva ◽  
Tapta Kanchan Roy ◽  
Surendra Nimesh ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Cost Effective ◽  
Fluorescent Chemosensor ◽  
Metal Free ◽  
Turn On ◽  
Donor Acceptor ◽  
Photo Induced Electron Transfer

APTZ-BODIPY based fluorescent chemosensor was designed and used for hypochlorite detection.

scholarly journals A novel and fast responsive turn-on fluorescent probe for the highly selective detection of Cd2+ based on photo-induced electron transfer

RSC Advances ◽  
2019 ◽  
Vol 9 (62) ◽  
pp. 36011-36019 ◽  
Author(s):  
Meng-Xia Huang ◽  
Cai-Hua Lv ◽  
Qing-Da Huang ◽  
Jia-Ping Lai ◽  
Hui Sun
Keyword(s):  
Electron Transfer ◽  
Fluorescent Probe ◽  
Fluorescence Probe ◽  
Selective Detection ◽  
Turn On ◽  
Highly Sensitive ◽  
Photo Induced Electron Transfer

A novel, highly sensitive and fast responsive turn-on fluorescence probe ADMPA for Cd2+ was successfully developed based on 2,9-dimethyl-1,10-phenanthroline and o-aminophenol.

Ultrafast IR spectroscopy of photo-induced electron transfer in self-assembled donor–acceptor coordination cages

2017 ◽  
Vol 19 (21) ◽  
pp. 13596-13603 ◽  
Author(s):  
J. Ahrens ◽  
M. Frank ◽  
G. H. Clever ◽  
D. Schwarzer
Keyword(s):  
Electron Transfer ◽  
Ir Spectroscopy ◽  
Electron Donor ◽  
Electron Acceptor ◽  
Donor Acceptor ◽  
Coordination Cages ◽  
Photo Induced Electron Transfer ◽  
Self Assembled

Photo-excitation of self-assembled palladium based coordination cages consisting of phenothiazine electron donor and anthraquinone electron acceptor ligands produce charge separated states with lifetimes of up to 1.5 ns.

Photo-induced electron transfer in a metal–organic framework: a new approach towards a highly sensitive luminescent probe for Fe3+

2019 ◽  
Vol 55 (75) ◽  
pp. 11231-11234 ◽  
Author(s):  
Yuanjing Cui ◽  
Dan Yue ◽  
Yike Huang ◽  
Jun Zhang ◽  
Zhiyu Wang ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Detection Limit ◽  
Metal Organic Framework ◽  
Mixed Ligand ◽  
Luminescent Probe ◽  
New Approach ◽  
Turn On ◽  
Highly Sensitive ◽  
Metal Organic ◽  
Photo Induced Electron Transfer

By utilizing the d-PET process between ligands 4,4′-bimbp and H2pta in a Co-based mixed-ligand MOF, ZJU-109, a fluorescent turn-on sensor for Fe3+ with a detection limit as low as 0.053 μM has been demonstrated.

A turn-on and colorimetric metal-free long lifetime fluorescent probe and its application for time-resolved luminescent detection and bioimaging of cysteine

RSC Advances ◽  
2015 ◽  
Vol 5 (66) ◽  
pp. 53660-53664 ◽  
Author(s):  
Xiaoqing Xiong ◽  
Laijiu Zheng ◽  
Jun Yan ◽  
Fang Ye ◽  
Yongfang Qian ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Fluorescent Chemosensor ◽  
Time Resolved ◽  
Organic Fluorophores ◽  
Metal Free ◽  
Turn On ◽  
Long Lifetime

An excellent turn-on and colorimetric fluorescent chemosensor DCF-MPYM-thiol for sensing Cys based on metal-free organic fluorophores has been synthesized.

High-throughout identification of telomere-binding ligands based on photo-induced electron transfer

RSC Advances ◽  
2016 ◽  
Vol 6 (20) ◽  
pp. 16256-16262 ◽  
Author(s):  
Zhilu Shi ◽  
Xiafei Zhang ◽  
Rui Cheng ◽  
Qi Zhang ◽  
Yan Jin
Keyword(s):  
Electron Transfer ◽  
Cost Effective ◽  
Cost Effective Method ◽  
G Quadruplex ◽  
Photo Induced Electron Transfer

A fast and cost-effective method is developed for high-throughout screening G-quadruplex-binding ligands based on the photo-induced electron transfer.

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