Issue 21, 2013

Silanization of quartz, silicon and mica surfaces with light-driven molecular motors: construction of surface-bound photo-active nanolayers

Abstract

The attachment of molecular rotary motors containing triethoxysilane functional groups to quartz, silicon and mica surfaces is described. Motors containing silane coupling agents in their structure form stable molecular layers on quartz and silicon surfaces. Motors attached to these surfaces were found to undergo photochemical and thermal isomerization steps similar to those observed in solution. Additionally, successful formation of molecular “carpets” on atomically flat mica extending micrometer-sized length scales is presented. These “carpets” were found to undergo morphological changes upon irradiation with UV-light.

Graphical abstract: Silanization of quartz, silicon and mica surfaces with light-driven molecular motors: construction of surface-bound photo-active nanolayers

Supplementary files

Article information

Article type
Paper
Submitted
25 ربيع الأول 1434
Accepted
24 جمادى الأولى 1434
First published
24 جمادى الأولى 1434

Org. Biomol. Chem., 2013,11, 3477-3483

Silanization of quartz, silicon and mica surfaces with light-driven molecular motors: construction of surface-bound photo-active nanolayers

G. London, G. T. Carroll and B. L. Feringa, Org. Biomol. Chem., 2013, 11, 3477 DOI: 10.1039/C3OB40276B

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements