Chemosensor Properties of Mono- and Bisthioureas Based on 9-Anthrylmethyl-Substituted Alkylamines and Diamines

摘要

Mono- and bisthioureas were synthesized based on N-(9-anthrylmethyl)-substituted alkylamines and diamines. Their luminescent and complexing properties were studied by the electronic, IR, and NMR ~1H spectroscopy. N-(9-Anthrylmethyl)-N-(6-{9-anthrylmethyl[(phenylamino)carbothioyl]amino}hexyl)-N-phenyl-thiourea was shown to be a highly effective fluorescent chemosensor for Hg~(2+) cations.