Srung SmanmooWeerachai NasomphanPramuan TangboriboonratThailand National Center for Genetic Engineering and BiotechnologyMahidol University2018-05-032018-05-032011-02-01Inorganic Chemistry Communications. Vol.14, No.2 (2011), 351-354138770032-s2.0-79551470006https://repository.li.mahidol.ac.th/handle/20.500.14594/117302-Hydroxybenzyl dansyl cadaverine (DNSCH) was designed as a fluorescent chemosensor for Fe 3+ . DNSCH exhibited significant FL quenching with increasing concentrations of Fe 3+ . The presence of 15 M equiv of Fe 3+ significantly quenched the FL intensity of DNSCH. The binding constant of DNSCH towards Fe 3+ was determined and found to be 1.5 ± 0.4 × 10 -4 M -1 . DNSCH was employed as an intracellular chemosensor for Fe 3+ . © 2010 Elsevier B.V. All rights reserved.Mahidol UniversityChemistryMaterials ScienceArticleSCOPUS10.1016/j.inoche.2010.11.025