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Surface Inclusion of Unidirectional Molecular Motors in Hexagonal Tris(o-phenylene)cyclotriphosphazene
- 1.0478106 - ÚOCHB 2018 RIV US eng J - Journal Article
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
R&D Projects: GA ČR GA15-11223S
Institutional support: RVO:61388963
Keywords : solid state * structural modification * aromatic nanochannels
OECD category: Organic chemistry
Impact factor: 14.357, year: 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%).
Permanent Link: http://hdl.handle.net/11104/0274309
Number of the records: 1