A uranyl complex monolayer that easily allows the optical detection of a nerve gas simulant, namely, dimethyl methylphosphonate, is reported. Both UV/Vis spectroscopy and photoelectron data confirm that the functional hybrid material coordinates a Lewis base by means of the P=O group, which interacts with the uranium equatorial site available for complexation.
Nerve Gas Simulant Sensing by a Uranylâ Salen Monolayer Covalently Anchored on Quartz Substrates
TRUSSO SFRAZZETTO, GIUSEPPE;MILLESI, SALVATRICE;PAPPALARDO, ANDREA;BALLISTRERI, Francesco Paolo;TOSCANO, Rosa Maria;FRAGALA', Ignazio;GULINO, Antonino
2017-01-01
Abstract
A uranyl complex monolayer that easily allows the optical detection of a nerve gas simulant, namely, dimethyl methylphosphonate, is reported. Both UV/Vis spectroscopy and photoelectron data confirm that the functional hybrid material coordinates a Lewis base by means of the P=O group, which interacts with the uranium equatorial site available for complexation.File in questo prodotto:
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