A fluorescent chemosensor for detection of perchlorate ions in water

Rahul Kumar, Sandeep Kumar, Prabhpreet Singh, Geeta Hundal, Maninder Singh Hundal, Subodh Kumar

Research output: Contribution to journalArticlepeer-review

34 Scopus citations

Abstract

1-(4-Biphenyl)benzimidazolium based dipodal system acts as a highly selective fluorescent chemosensor for determination of perchlorate ions in aqueous buffer and in drinking water at concentrations lower than that permissible by EPA. 1H NMR titration studies, Job's plot, X-ray crystal structure and theoretical studies reveal cavity based recognition.

Original languageEnglish
Pages (from-to)4913-4916
Number of pages4
JournalThe Analyst
Volume137
Issue number21
DOIs
StatePublished - 7 Nov 2012
Externally publishedYes

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