Publication

Locked synchronous rotor motion in a molecular motor

Stacko, P., Kistemaker, J. C. M., van Leeuwen, T., Chang, M-C., Otten, E. & Feringa, B. L., 2-Jun-2017, In : Science. 356, 6341, p. 964-968 5 p.

Research output: Contribution to journalArticleAcademicpeer-review

Copy link to clipboard

Documents

  • Locked synchronous rotor motion in a molecular motor

    Final publisher's version, 632 KB, PDF-document

    Request copy

DOI

Biological molecular motors translate their local directional motion into ordered movement of other parts of the system to empower controlled mechanical functions. The design of analogous geared systems that couple motion in a directional manner, which is pivotal for molecular machinery operating at the nanoscale, remains highly challenging. Here, we report a molecular rotary motor that translates light-driven unidirectional rotary motion to controlled movement of a connected biaryl rotor. Achieving coupled motion of the distinct parts of this multicomponent mechanical system required precise control of multiple kinetic barriers for isomerization and synchronous motion, resulting in sliding and rotation during a full rotary cycle, with the motor always facing the same face of the rotor.

Original languageEnglish
Pages (from-to)964-968
Number of pages5
JournalScience
Volume356
Issue number6341
Publication statusPublished - 2-Jun-2017

    Keywords

  • STEREOCHEMICAL CONSEQUENCES, DYNAMIC GEARING, MACHINES, TRACK

View graph of relations

ID: 96958708