A new Schiff base as a turn‐off fluorescent sensor for Cu 2+  and its photophysical properties | Zendy

Torawane Pritam | Zendy; Sahoo Suban K. | Zendy; Borse Amulrao | Zendy; Kuwar Anil | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

A new Schiff base as a turn‐off fluorescent sensor for Cu 2+ and its photophysical properties

Author(s) -

Torawane Pritam,

Sahoo Suban K.,

Borse Amulrao,

Kuwar Anil

Publication year - 2017

Publication title -

luminescence

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.428

H-Index - 45

eISSN - 1522-7243

pISSN - 1522-7235

DOI - 10.1002/bio.3341

Subject(s) - schiff base , fluorescence , titration , chromogenic , detection limit , metal ions in aqueous solution , chemistry , absorption (acoustics) , quenching (fluorescence) , ion , photochemistry , turn (biochemistry) , metal , analytical chemistry (journal) , inorganic chemistry , materials science , crystallography , optics , chromatography , organic chemistry , biochemistry , physics , composite material

A new Schiff base receptor 1 was synthesized and its photophysical properties were investigated by absorption, emission and excitation techniques. Furthermore, its chromogenic and fluorogenic sensing abilities towards various metal ions were examined. Receptor 1 selectively detects Cu 2+ ion through fluorescence quenching and detection was not inhibited in the presence of other metal ions. From fluorescence titration, the limit of detection of receptor 1 as a fluorescent ‘turn‐off’ sensor for the analysis of Cu 2+ was estimated to be 0.35 μM.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research