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. 2017 Jun 29;53(53):7278-7281.
doi: 10.1039/c7cc01805c.

Photoisomerisation and light-induced morphological switching of a polyoxometalate-azobenzene hybrid

Grzegorz Markiewicz  1 , Dawid Pakulski, Agostino Galanti, Violetta Patroniak, Artur Ciesielski, Artur R Stefankiewicz, Paolo Samorì
Affiliations

Photoisomerisation and light-induced morphological switching of a polyoxometalate-azobenzene hybrid

Grzegorz Markiewicz et al. Chem Commun (Camb). .

Abstract

The functionalization of a spherical Keplerate-type polyoxometalate {Mo72V30} with a cationic azobenzene surfactant has been achieved through ionic self-assembly. The photoisomerisation reaction of this complex, which emerges in a light-triggered aggregation-disaggregation process, has been followed by 1H NMR spectroscopy, dynamic light scattering, absorption spectroscopy and scanning electron microscopy analyses.

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