Surface Inclusion of Unidirectional Molecular Motors in Hexagonal Tris(o-phenylene)cyclotriphosphazene

0478106 - ÚOCHB 2018 RIV US eng J - Článek v odborném periodiku
Kaleta, Jiří - Chen, J. - Bastien, Guillaume - Dračínský, Martin - Mašát, Milan - Rogers, C. T. - Feringa, B. L. - Michl, Josef
Surface Inclusion of Unidirectional Molecular Motors in Hexagonal Tris(o-phenylene)cyclotriphosphazene.
Journal of the American Chemical Society. Roč. 139, č. 30 (2017), s. 10486-10498. ISSN 0002-7863. E-ISSN 1520-5126
Grant CEP: GA ČR GA15-11223S
Institucionální podpora: RVO:61388963
Klíčová slova: solid state * structural modification * aromatic nanochannels
Obor OECD: Organic chemistry
Impakt faktor: 14.357, rok: 2017

A new unidirectional light-driven molecular motor suitable for host guest surface inclusion complexes with tris(o-phenylene)cyclotriphosphazene (TPP) was synthesized. The motor molecules formed regular two-dimensional trigonal arrays covering the large facets of disc-shaped TPP nanocrystals. Photochemical and thermal isomerization studies demonstrated that the light driven rotation of the anchored motors is similar to that observed in solution and is not compromised neither by either the surface confinement or the density of surface coverage (.50 vs 100%).
Trvalý link: http://hdl.handle.net/11104/0274309