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Issue 10, 2018
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Saline hybrid nanoparticles with phthalocyanine and tetraphenylporphine anions showing efficient singlet-oxygen production and photocatalysis

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Abstract

The inorganic–organic hybrid nanoparticles Gd43+[AlPCS4]34− and La43+[TPPS4]34− ([AlPCS4]4−: aluminium(III) chlorido phthalocyanine tetrasulfonate; [TPPS4]4−: tetraphenylporphine sulfonate) are shown for the first time. Both were obtained via aqueous synthesis and contain extremely high contents of [AlPCS4]34− (81 wt%) and [TPPS4]34− (83 wt%). They show efficient singlet oxygen (1O2) production upon daylight and red-light irradiation. Photocatalysis is evidenced via dye degradation as a proof-of-the-concept and proceeds with daylight and even red-light illumination.

Graphical abstract: Saline hybrid nanoparticles with phthalocyanine and tetraphenylporphine anions showing efficient singlet-oxygen production and photocatalysis

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Article information


Submitted
20 Oct 2017
Accepted
08 Jan 2018
First published
09 Jan 2018

Chem. Commun., 2018,54, 1245-1248
Article type
Communication

Saline hybrid nanoparticles with phthalocyanine and tetraphenylporphine anions showing efficient singlet-oxygen production and photocatalysis

M. Poß, H. Gröger and C. Feldmann, Chem. Commun., 2018, 54, 1245
DOI: 10.1039/C7CC08115D

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