Selective and Sensitive Chromogenic Detection of Trivalent Metal Cations in Water

[EN] An azopyridine derivative for the selective and sensitive chromogenic detection of trivalent letal cations in water is described.Financial support from the Spanish Government (Project MAT2012-38429-C04), the Generalitat Valencia (Project PROMETEOII/2014/047) and the CIBER de Bioingenieria, Biomateriales y Nanomedicina (CIBER-BBN) is gratefully acknowledged.Lozano-Torres, B.; El Sayed Shehata Nasr, S.; Costero, AM.; Gil, S.; Parra, M.; Martínez-Máñez, R.; Sancenón Galarza, F. (2016). Selective and Sensitive Chromogenic Detection of Trivalent Metal Cations in Water. Bulletin of the Chemical Society of Japan. 89(4):498-500. https://doi.org/10.1246/bcsj.2015041649850089