Spruell, Jason M. and Sheriff, Bonnie A. and Rozkiewicz, Dorota I. and Dichtel, William R. and Rohde, Rosemary D. and Reinhoudt, David N. and Stoddart, J. Fraser and Heath, James R. (2008) Heterogeneous Catalysis through Microcontact Printing. Angewandte Chemie International Edition, 47 (51). pp. 9927-9932. ISSN 1433-7851. doi:10.1002/anie.200803480. https://resolver.caltech.edu/CaltechAUTHORS:SPRUacie08
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Abstract
Here, we investigate four different chemical pathways (Scheme 1a–d) relevant to the Cu-catalyzed azide–alkyne cycloaddition (CuAAC) reaction.[13] Three of those pathways lead to surfaces functionalized with organic molecules.[5, 11, 14] At the outset, our practical goal was to identify surface-functionalization protocols that are capable of attaining 1) spatial selectivity, 2) high surface coverage, and 3) rapid reaction kinetics. Our ultimate goal is to achieve a fundamental understanding of how different reaction pathways influence the chemical outcome as it applies to the organic functionalization of surfaces.
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Additional Information: | © 2008 Wiley-VCH. Received: July 17, 2008. Revised: September 11, 2008. Published online: November 14, 2008. The research was supported by the Microelectronics Advanced Research Corporation (MARCO) and its Focus Center of Functional Engineered NanoArchitectonics (FENA) and Materials, Structures, and Devices (MSD) and by the NanoImpuls/NanoNed program of the Dutch Ministry of Economic Affairs (grant TTF6329). J.M.S. gratefully acknowledges the award of a Graduate Research Fellowship from the National Science Foundation (NSF). These authors [J.M.S., B.A.S., and D.I.R.] have contributed equally to the research described in this Communication. | ||||||||
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Subject Keywords: | azide-alkyne cycloaddition; heterogeneous catalysis; microcontact printing; StampCat; surface chemistry | ||||||||
Issue or Number: | 51 | ||||||||
DOI: | 10.1002/anie.200803480 | ||||||||
Record Number: | CaltechAUTHORS:SPRUacie08 | ||||||||
Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:SPRUacie08 | ||||||||
Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||||
ID Code: | 13069 | ||||||||
Collection: | CaltechAUTHORS | ||||||||
Deposited By: | Archive Administrator | ||||||||
Deposited On: | 16 Jan 2009 19:36 | ||||||||
Last Modified: | 08 Nov 2021 22:35 |
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