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Light-driven Molecular Motors on Surfaces for Single Molecular Imaging
Author(s) -
Jiawen Chen,
Jérôme Vachon,
Ben L. Feringa
Publication year - 2019
Publication title -
journal of visualized experiments
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.596
H-Index - 91
ISSN - 1940-087X
DOI - 10.3791/58750
Subject(s) - molecular motor , molecular machine , materials science , nanotechnology , work (physics) , molecule , molecular imaging , computer science , chemistry , mechanical engineering , engineering , organic chemistry , biology , microbiology and biotechnology , in vivo
The design and synthesis of a synthetic system that aims for the direct visualization of a synthetic rotary motor at the single molecule level on surfaces are demonstrated. This work requires careful design, considerable synthetic effort, and proper analysis. The rotary motion of the molecular motor in solution is shown by 1 H NMR and UV-vis absorption spectroscopy techniques. In addition, the method to graft the motor onto an amine-coated quartz is described. This method helps to gain more insight into molecular machines.

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