Adding spatial control to click chemistry: Phototriggered Diels-Alder surface (bio)functionalization at ambient temperature

Pauloehrl, Thomas, Delaittre, Guillaume, Winkler, Volker, Welle, Alexander, Bruns, Michael, Boerner, Hans G., Greiner, Alexandra M., Bastmeyer, Martin, & Barner-Kowollik, Christopher (2012) Adding spatial control to click chemistry: Phototriggered Diels-Alder surface (bio)functionalization at ambient temperature. Angewandte Chemie International Edition, 51(4), pp. 1071-1074.

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Abstract

A photoconjugation strategy based on light-triggered Diels–Alder addition of o-quinodimethanes is compatible with biomolecules and proceeds rapidly at ambient temperature without the need of a catalyst. Spatial control was confirmed by photopatterning of a small-molecule ATRP initiator, a polymer, and a peptide in a time-of-flight secondary-ion mass spectrometry investigation.

Impact and interest:

97 citations in Scopus
96 citations in Web of Science®
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ID Code: 97195
Item Type: Journal Article
Refereed: Yes
Keywords: peptides;photoconjugation;quinodimethanes;surface patterning;ToF-SIMS
DOI: 10.1002/anie.201107095
ISSN: 1433-7851
Divisions: Current > Institutes > Institute for Future Environments
Current > QUT Faculties and Divisions > Science & Engineering Faculty
Deposited On: 02 Aug 2016 03:09
Last Modified: 28 Jun 2017 04:01

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