Sapphyrins are highly colored compounds with an expanded aromatic system. In this paper thin films of sapphyrin derivatives are used for the development of optochemical sensors. Absorption spectra showed remarkable changes after interactions with analytes. In this extended abstract the development of a measurement set-up find preliminary results toward detection of some volatile organic compounds are reported.
Sapphyrin as a optrode for absorbance based chemical sensors
Macagnano A;
1998
Abstract
Sapphyrins are highly colored compounds with an expanded aromatic system. In this paper thin films of sapphyrin derivatives are used for the development of optochemical sensors. Absorption spectra showed remarkable changes after interactions with analytes. In this extended abstract the development of a measurement set-up find preliminary results toward detection of some volatile organic compounds are reported.File in questo prodotto:
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