An azophenol-based chromogenic pyrophosphate sensor in water.
A new azophenol-based colorimetric sensor shows a selective detection for pyrophosphate in aqueous solution.
Lee
Dong Hoon
DH
Department of Chemistry, College of Natural Sciences, Seoul National University, Seoul 151-747, Korea.
Im
Ja Hyun
JH
Son
Seung Uk
SU
Chung
Young Keun
YK
Hong
Jong-In
JI
D000838:Anions / Q000032:analysis; D001391:Azo Compounds / Q000737:chemistry*; D011756:Diphosphates / Q000032:analysis*; D006863:Hydrogen-Ion Concentration; D010636:Phenols / Q000737:chemistry*; D011725:Pyridines / Q000737:chemistry*; D013053:Spectrophotometry; D014867:Water / Q000737:chemistry*
D000838:Anions; D001391:Azo Compounds; D011756:Diphosphates; D010636:Phenols; D011725:Pyridines; D014867:Water