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 H-1 NMR spectroscopy, dynamic light scattering, absorption spectroscopy and scanning electron microscopy analyses.
Photoisomerisation and light-induced morphological switching of a polyoxometalate-azobenzene hybrid / Markiewicz, Grzegorz; Pakulski, Dawid; Galanti, Agostino; Patroniak, Violetta; Ciesielski, Artur; Stefankiewicz, Artur R; Samorì, Paolo. - In: CHEMICAL COMMUNICATIONS. - ISSN 1359-7345. - 53:53(2017), pp. 7278-7281. [10.1039/c7cc01805c]
Photoisomerisation and light-induced morphological switching of a polyoxometalate-azobenzene hybrid
Galanti, Agostino;
2017-01-01
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 H-1 NMR spectroscopy, dynamic light scattering, absorption spectroscopy and scanning electron microscopy analyses.Pubblicazioni consigliate
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