A Triphenyl Amine-Based Solvatofluorochromic Dye for the Selective and Ratiometric Sensing of OCl− in Human Blood Cells

• Published in: Chemistry, an Asian journal Vol. 10; no. 3; pp. 694 - 700
• Main Authors: Goswami, Shyamaprosad, Aich, Krishnendu, Das, Sangita, Pakhira, Bholanath, Ghoshal, Kakali, Quah, Ching Kheng, Bhattacharyya, Maitree, Fun, Hoong-Kun, Sarkar, Sabyasachi
• Format: Journal Article
• Language: English
• Published: Weinheim WILEY-VCH Verlag 01.03.2015; WILEY‐VCH Verlag; Wiley Subscription Services, Inc
• Subjects: Amines - chemistry; Blood; blood-cell imaging; Chemistry; Crystallography; Erythrocytes - chemistry; Fluorescent Dyes - chemistry; fluorescent probes; Humans; hypochlorite; Hypochlorous Acid - chemistry; Models, Molecular; Molecular Structure; ratiometric; sensors; solvatofluorochromism; ratiometric; hypochlorite; sensors; solvatofluorochromism; fluorescent probes; blood-cell imaging

A new visible‐light‐excitable fluorescence ratiometric probe for OCl− has been developed based on a triphenylamine‐diamiomaleonitrile (TAM) moiety. The structure of the dye was confirmed by single‐crystal X‐ray analysis. It behaves as a highly selective and sensitive probe for OCl− over other analyt...