A highly fluorescent turn-on probe in the near-infrared region for albumin quantification in serum matrix

2018 ◽  
Vol 54 (60) ◽  
pp. 8383-8386 ◽  
Author(s):  
Goutam Chakraborty ◽  
Alok K. Ray ◽  
Prabhat K. Singh ◽  
Haridas Pal
Keyword(s):  
Near Infrared ◽  
Infrared Region ◽  
Serum Albumins ◽  
Turn On ◽  
Near Ir ◽  
Near Infrared Region

A commercially available styryl based fluorophore in the near-IR region shows exceptional turn-on emission for serum albumins.

A molecular rotor-based turn-on sensor probe for amyloid fibrils in the extreme near-infrared region

2019 ◽  
Vol 55 (27) ◽  
pp. 3907-3910 ◽  
Author(s):  
Niyati H. Mudliar ◽  
Prabhat K. Singh
Keyword(s):  
Near Infrared ◽  
Amyloid Fibrils ◽  
Infrared Region ◽  
Red Shift ◽  
Molecular Rotor ◽  
Turn On ◽  
Near Infrared Region ◽  
Fluorescence Turn On ◽  
Sensor Probe

An efficient fluorescence turn-on probe for amyloid detection in the extreme near-infrared region (>750 nm) with an exceptional red-shift in the absorption maxima is reported.

Highly efficient near IR photosensitizers based-on Ir–C bonded porphyrin-aza-BODIPY conjugates

RSC Advances ◽  
2016 ◽  
Vol 6 (76) ◽  
pp. 72115-72120 ◽  
Author(s):  
Jinfeng Zhou ◽  
Lizhi Gai ◽  
Zhikuan Zhou ◽  
John Mack ◽  
Kejing Xu ◽  
...  
Keyword(s):  
Singlet Oxygen ◽  
Near Infrared ◽  
Infrared Region ◽  
Quantum Yields ◽  
Highly Efficient ◽  
Near Ir ◽  
Near Infrared Region

Novel orthogonally arranged Ir(iii) porphyrin-aza-BODIPY conjugates exhibit strong absorbance in the near infrared region and have unusually high singlet oxygen quantum yields, since they act as unique molecules rather than as dyads.

Ligand Influence Versus Electronic Configuration of d-metal Ion in Determining the Fate of NIR Emission from LnIII Ions: A Case Study with CuII, NiII and ZnII Complexes.

2021 ◽  
Author(s):  
Abhineet Verma ◽  
Sk Saddam Hossain ◽  
Sailaja S Sunkari ◽  
Joseph Reibenspies ◽  
Satyen Saha
Keyword(s):  
Metal Ion ◽  
Selection Rule ◽  
Near Infrared ◽  
Electronic Configuration ◽  
Infrared Region ◽  
Direct Excitation ◽  
Characteristic Emission ◽  
Nir Emission ◽  
Near Infrared Region

Lanthanides (LnIII) are well known for their characteristic emission in the Near-Infrared Region (NIR). However, direct excitation of lanthanides is not feasible as described by Laporte’s parity selection rule. Here,...

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