Spontaneous deposition of aggregates of a tetraphenylporphyrin derivative, possessing a cationic appended functionality, straightforwardly occurs from aqueous solutions. Combined spectroscopic studies and AFM morphological characterisation reveal that these layered films feature a consistent degree of order. Deposition of the related manganese or cobalt derivatives analogously occurs and the UV-visible spectral pattern of the films dramatically changes upon exposure to vapours of amines or olefins. This aspect can be of great importance for the construction of solid state chemical sensors.

Monti, D., Venanzi, M., Russo, M., Bussetti, G., Goletti, C., Montalti, M., et al. (2004). Spontaneous deposition of amphiphilic porphyrin films on glass. NEW JOURNAL OF CHEMISTRY, 28(9), 1123-1128 [10.1039/b403591g].

Spontaneous deposition of amphiphilic porphyrin films on glass

MONTI, DONATO;VENANZI, MARIANO;GOLETTI, CLAUDIO;DI NATALE, CORRADO;PAOLESSE, ROBERTO
2004-01-01

Abstract

Spontaneous deposition of aggregates of a tetraphenylporphyrin derivative, possessing a cationic appended functionality, straightforwardly occurs from aqueous solutions. Combined spectroscopic studies and AFM morphological characterisation reveal that these layered films feature a consistent degree of order. Deposition of the related manganese or cobalt derivatives analogously occurs and the UV-visible spectral pattern of the films dramatically changes upon exposure to vapours of amines or olefins. This aspect can be of great importance for the construction of solid state chemical sensors.
2004
Pubblicato
Rilevanza internazionale
Articolo
Sì, ma tipo non specificato
Settore CHIM/03 - CHIMICA GENERALE E INORGANICA
English
Con Impact Factor ISI
alkene; amine; amphophile; cation; cobalt derivative; glass; manganese derivative; porphyrin; tetraphenylporphyrin derivative; aqueous solution; article; atomic force microscopy; chemical analysis; chemical interaction; chemical structure; chirality; film; fluorescence spectroscopy; hydrophobicity; light scattering; molecular stability; priority journal; reflectance anisotropy spectroscopy; reflectometry; resonance light scattering; sensor; solid state; structure analysis; surface property; synthesis; technique; ultraviolet spectroscopy; vapor; wet deposition
Monti, D., Venanzi, M., Russo, M., Bussetti, G., Goletti, C., Montalti, M., et al. (2004). Spontaneous deposition of amphiphilic porphyrin films on glass. NEW JOURNAL OF CHEMISTRY, 28(9), 1123-1128 [10.1039/b403591g].
Monti, D; Venanzi, M; Russo, M; Bussetti, G; Goletti, C; Montalti, M; Zaccheroni, N; Prodi, L; Rella, R; Manera, M; Mancini, G; DI NATALE, C; Paolesse...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/30370
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