A fluorescent chemosensor for detection of perchlorate ions in water

作者:Kumar Rahul; Kumar Sandeep; Singh Prabhpreet; Hundal Geeta; Hundal Maninder Singh; Kumar Subodh
来源:Analyst, 2012, 137(21): 4913-4916.
DOI:10.1039/c2an35901d

摘要

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. H-1 NMR titration studies, Job's plot, X-ray crystal structure and theoretical studies reveal cavity based recognition.

  • 出版日期2012