A Zn2+-specific fluorescent molecular probe for the selective detection of endogenous cyanide in biorelevant samples.
A Zn(2+)-specific molecular probe 3 was developed for the selective detection of CN(-) under aqueous conditions. The fluorescent Zn(2+) complex of 3 upon CN(-) addition generates a bright blue fluorescence that allows the detection of the latter and is useful for the screening of natural products with and without endogenous cyanide content.
Divya
Kizhumuri P
KP
Photosciences and Photonics Group, Chemical Sciences and Technology Division, National Institute for Interdisciplinary Science and Technology, CSIR, Trivandrum, India.
Sreejith
Sivaramapanicker
S
Balakrishna
Bugga
B
Jayamurthy
Purushothaman
P
Anees
Palappuravan
P
Ajayaghosh
Ayyappanpillai
A
D029441:Carica / Q000737:chemistry; D002712:Chlorides / Q000737:chemistry*; D003124:Colorimetry / Q000379:methods; D003486:Cyanides / Q000032:analysis*; D005456:Fluorescent Dyes / Q000737:chemistry*; D007840:Latex / Q000737:chemistry; D031022:Mangifera / Q000737:chemistry; D002365:Manihot / Q000737:chemistry; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D021241:Spectrometry, Mass, Electrospray Ionization / Q000379:methods; D017967:Zinc Compounds / Q000737:chemistry*
D002712:Chlorides; D003486:Cyanides; D005456:Fluorescent Dyes; D007840:Latex; D009942:Organometallic Compounds; D017967:Zinc Compounds; C016837:zinc chloride