Title of article
An Isothiouronium-derived Organized Monolayer at the Air–Water Interface: Design of Filmbased Anion Sensor Systems for H2PO4-
Author/Authors
Nakahara، Hiroo نويسنده , , Misawa، Yoshihiro نويسنده , , Kubo، Yuji نويسنده , , Tokita، Sumio نويسنده , , Ohkuma، Hirokazu نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
-1117
From page
1118
To page
0
Abstract
We have prepared for the first time an organized monolayer with long-chain amphiphiles possessing an isothiouronium segment. Interactions between the monolayer and anions in aqueous subphase have been investigated and show a significant selectivity of H2PO4-. Also, by fabricating the Langmuir–Blodgett (LB) films under competitive conditions of the anions used and picrate as an indicator, we can read out H2PO4- recognition using UV–vis spectroscopy, providing a potential application for the design of film-based anion sensor systems.
Keywords
Genetic-fuzzy system , prediction , grinding , Surface finish , Application-production research , Power requirement
Journal title
CHEMISTRY LETTERS
Serial Year
2004
Journal title
CHEMISTRY LETTERS
Record number
28719
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