Long-Distance Rate Acceleration by Bulk Gold

Schlimm A, Loew R, Rusch T, Roehricht F, Strunskus T, Tellkamp T, Soennichsen F, Manthe U, Magnussen O, Tuczek F, Herges R (2019)
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 58(20): 6574-6578.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
Download
Es wurde kein Volltext hochgeladen. Nur Publikationsnachweis!
Autor*in
Schlimm, Alexander; Loew, Roland; Rusch, Talina; Roehricht, Fynn; Strunskus, Thomas; Tellkamp, Tobias; Soennichsen, Frank; Manthe, UweUniBi; Magnussen, Olaf; Tuczek, Felix; Herges, Rainer
Abstract / Bemerkung
We report on a very unusual case of surface catalysis involving azobenzenes in contact with a Au(111) surface. A rate acceleration of the cis-trans isomerization on gold up to a factor of 1300 compared to solution is observed. By using carefully designed molecular frameworks, the electronic coupling to the surface can be systematically tuned. The isomerization kinetics of molecules with very weak coupling to the metal is similar to that found in solution. For their counterparts with strong coupling, the relaxation rate is shown to depend on the spin-density distribution in the triplet states of the molecules. This suggests that an intersystem crossing is involved in the relaxation process. Aside from their impact on catalytic processes, these effects could be used to trigger reactions over long distances.
Stichworte
azobenzene; catalysis; self-assembled monolayers; surface spectroscopy; vibrational spectroscopy
Erscheinungsjahr
2019
Zeitschriftentitel
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
Band
58
Ausgabe
20
Seite(n)
6574-6578
ISSN
1433-7851
eISSN
1521-3773
Page URI
https://pub.uni-bielefeld.de/record/2936342

Zitieren

Schlimm A, Loew R, Rusch T, et al. Long-Distance Rate Acceleration by Bulk Gold. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. 2019;58(20):6574-6578.
Schlimm, A., Loew, R., Rusch, T., Roehricht, F., Strunskus, T., Tellkamp, T., Soennichsen, F., et al. (2019). Long-Distance Rate Acceleration by Bulk Gold. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 58(20), 6574-6578. doi:10.1002/anie.201814342
Schlimm, A., Loew, R., Rusch, T., Roehricht, F., Strunskus, T., Tellkamp, T., Soennichsen, F., Manthe, U., Magnussen, O., Tuczek, F., et al. (2019). Long-Distance Rate Acceleration by Bulk Gold. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 58, 6574-6578.
Schlimm, A., et al., 2019. Long-Distance Rate Acceleration by Bulk Gold. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 58(20), p 6574-6578.
A. Schlimm, et al., “Long-Distance Rate Acceleration by Bulk Gold”, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, vol. 58, 2019, pp. 6574-6578.
Schlimm, A., Loew, R., Rusch, T., Roehricht, F., Strunskus, T., Tellkamp, T., Soennichsen, F., Manthe, U., Magnussen, O., Tuczek, F., Herges, R.: Long-Distance Rate Acceleration by Bulk Gold. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. 58, 6574-6578 (2019).
Schlimm, Alexander, Loew, Roland, Rusch, Talina, Roehricht, Fynn, Strunskus, Thomas, Tellkamp, Tobias, Soennichsen, Frank, Manthe, Uwe, Magnussen, Olaf, Tuczek, Felix, and Herges, Rainer. “Long-Distance Rate Acceleration by Bulk Gold”. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 58.20 (2019): 6574-6578.

1 Zitation in Europe PMC

Daten bereitgestellt von Europe PubMed Central.

Diazocine-functionalized TATA platforms.
Löw R, Rusch T, Röhricht F, Magnussen O, Herges R., Beilstein J Org Chem 15(), 2019
PMID: 31354866

Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®

Quellen

PMID: 30793824
PubMed | Europe PMC

Suchen in

Google Scholar