scholarly journals Near-infrared fluorescent aza-BODIPY dyes for sensing and imaging of pH from the neutral to highly alkaline range

The Analyst ◽  
2019 ◽  
Vol 144 (7) ◽  
pp. 2393-2402 ◽  
Author(s):  
Christoph Staudinger ◽  
Johanna Breininger ◽  
Ingo Klimant ◽  
Sergey M. Borisov
Keyword(s):  
Electron Transfer ◽  
Photoinduced Electron Transfer ◽  
Spectral Properties ◽  
Near Infrared ◽  
Ph Indicators ◽  
Alkaline Range

New aza-BODIPY pH indicators with spectral properties modulated solely by photoinduced electron transfer (PET) are presented.

Water-soluble amino(ethanesulfonate) and [bis(ethanesulfonate)] anthracenes as fluorescent photoinduced electron transfer (PET) pH indicators and Fe3+ chemosensors

RSC Advances ◽  
2016 ◽  
Vol 6 (5) ◽  
pp. 3783-3791 ◽  
Author(s):  
Maria A. Cardona ◽  
Carl J. Mallia ◽  
Ulrich Baisch ◽  
David C. Magri
Keyword(s):  
Electron Transfer ◽  
Photoinduced Electron Transfer ◽  
Water Soluble ◽  
Ferric Ions ◽  
Turn On ◽  
Ph Indicators

Two novel anthracene-based chemosensors appended with amino(ethanesulfonate) groups function as fluorescent PET turn-on probes for protons and turn-off probes for ferric ions in water.

Evolution of Group 14 Rhodamines as Platforms for Near-Infrared Fluorescence Probes Utilizing Photoinduced Electron Transfer

2011 ◽  
Vol 6 (6) ◽  
pp. 600-608 ◽  
Author(s):  
Yuichiro Koide ◽  
Yasuteru Urano ◽  
Kenjiro Hanaoka ◽  
Takuya Terai ◽  
Tetsuo Nagano
Keyword(s):  
Electron Transfer ◽  
Photoinduced Electron Transfer ◽  
Near Infrared ◽  
Fluorescence Probes ◽  
Group 14 ◽  
Near Infrared Fluorescence

Utilizing Intramolecular Photoinduced Electron Transfer to Enhance Photothermal Tumor Treatment of Aza-BODIPY-Based Near-Infrared Nanoparticles

2018 ◽  
Vol 10 (19) ◽  
pp. 16299-16307 ◽  
Author(s):  
Yunjian Xu ◽  
Teng Feng ◽  
Tianshe Yang ◽  
Huanjie Wei ◽  
Huiran Yang ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Photoinduced Electron Transfer ◽  
Near Infrared ◽  
Tumor Treatment

Spectral properties of supramolecular systems based on cobalt(ii)/manganese(iii) phthalocyanine and fullero[60]pyrrolidines with PET

2020 ◽  
Vol 44 (26) ◽  
pp. 11262-11270 ◽  
Author(s):  
N. G. Bichan ◽  
E. N. Ovchenkova ◽  
A. A. Tsaturyan ◽  
T. N. Lomova
Keyword(s):  
Electron Transfer ◽  
Photoinduced Electron Transfer ◽  
Spectral Properties ◽  
Chemical Structure ◽  
Supramolecular Systems

Photoinduced electron transfer in the metallophthalocyanine–fullerene dyads was confirmed and the main “chemical structure – spectral properties” dependences were revealed.

Tuning the photoinduced electron transfer in near-infrared heptamethine cyanine dyes

2005 ◽  
Vol 46 (28) ◽  
pp. 4817-4820 ◽  
Author(s):  
Fengling Song ◽  
Xiaojun Peng ◽  
Erhu Lu ◽  
Yanan Wang ◽  
Wei Zhou ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Photoinduced Electron Transfer ◽  
Near Infrared ◽  
Cyanine Dyes

DFT/TD-DFT calculations on the sensing mechanism of a dual response near-infrared fluorescent chemosensor for superoxide anion and hydrogen polysulfides: photoinduced electron transfer

RSC Advances ◽  
2016 ◽  
Vol 6 (106) ◽  
pp. 104735-104741 ◽  
Author(s):  
Xiao-Fei Sun ◽  
Zhi-Xiang Zhang ◽  
Wei Li ◽  
Fu-Quan Bai ◽  
Jian Wang ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Fluorescence Quenching ◽  
Dft Calculations ◽  
Photoinduced Electron Transfer ◽  
Superoxide Anion ◽  
Near Infrared ◽  
Fluorescent Chemosensor ◽  
Sensing Mechanism ◽  
Dual Response ◽  
Td Dft

Fluorescence quenching by the PET process in HCy-FN.

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