title: Selective detection and bio-imaging of Pd2+ with novel 'C-CN' bond cleavage of cyano-rhodamine, cyanation with diaminomaleonitrile.
abstract: A new rhodamine based chemosensor, cyano-rhodamine, has been designed and synthesized with a green approach which shows a specific 'C-CN' bond breaking with the action of the Pd(2+) ion to produce the specific color and fluorescence of rhodamine 6G itself in solution and in HeLa cells.
authors.affiliation: Department of Chemistry, Bengal Engineering and Science University, Shibpur, West Bengal, India. spgoswamical@yahoo.com.
authors.forename: Shyamaprosad
authors.initials: S
authors.lastname: Goswami
authors.forename: Abhishek
authors.initials: A
authors.lastname: Manna
authors.forename: Anup Kumar
authors.initials: AK
authors.lastname: Maity
authors.forename: Sima
authors.initials: S
authors.lastname: Paul
authors.forename: Avijit Kumar
authors.initials: AK
authors.lastname: Das
authors.forename: Manas Kumar
authors.initials: MK
authors.lastname: Das
authors.forename: Partha
authors.initials: P
authors.lastname: Saha
authors.forename: Ching Kheng
authors.initials: CK
authors.lastname: Quah
authors.forename: Hoong-Kun
authors.initials: HK
authors.lastname: Fun
mesh_terms: D003486:Cyanides / Q000138:chemical synthesis / Q000737:chemistry*; D006367:HeLa Cells; D006801:Humans; D008958:Models, Molecular; D010165:Palladium / Q000032:analysis*; D012235:Rhodamines / Q000138:chemical synthesis / Q000737:chemistry*; D013050:Spectrometry, Fluorescence
chemical_list: D003486:Cyanides; D012235:Rhodamines; D010165:Palladium