Modulating unimolecular charge transfer by exciting bridge vibrations.
Publication
, Journal Article
Lin, Z; Lawrence, CM; Xiao, D; Kireev, VV; Skourtis, SS; Sessler, JL; Beratan, DN; Rubtsov, IV
Published in: Journal of the American Chemical Society
December 2009
Ultrafast UV-vibrational spectroscopy was used to investigate how vibrational excitation of the bridge changes photoinduced electron transfer between donor (dimethylaniline) and acceptor (anthracene) moieties bridged by a guanosine-cytidine base pair (GC). The charge-separated (CS) state yield is found to be lowered by high-frequency bridge mode excitation. The effect is linked to a dynamic modulation of the donor-acceptor coupling interaction by weakening of H-bonding and/or by disruption of the bridging base-pair planarity.
Duke Scholars
Published In
Journal of the American Chemical Society
DOI
EISSN
1520-5126
ISSN
0002-7863
Publication Date
December 2009
Volume
131
Issue
50
Start / End Page
18060 / 18062
Related Subject Headings
- Vibration
- Spectrophotometry, Ultraviolet
- Photochemistry
- Molecular Structure
- Models, Chemical
- Kinetics
- Hydrogen Bonding
- Guanosine
- General Chemistry
- Electron Transport
Citation
APA
Chicago
ICMJE
MLA
NLM
Lin, Z., Lawrence, C. M., Xiao, D., Kireev, V. V., Skourtis, S. S., Sessler, J. L., … Rubtsov, I. V. (2009). Modulating unimolecular charge transfer by exciting bridge vibrations. Journal of the American Chemical Society, 131(50), 18060–18062. https://doi.org/10.1021/ja907041t
Lin, Zhiwei, Candace M. Lawrence, Dequan Xiao, Victor V. Kireev, Spiros S. Skourtis, Jonathan L. Sessler, David N. Beratan, and Igor V. Rubtsov. “Modulating unimolecular charge transfer by exciting bridge vibrations.” Journal of the American Chemical Society 131, no. 50 (December 2009): 18060–62. https://doi.org/10.1021/ja907041t.
Lin Z, Lawrence CM, Xiao D, Kireev VV, Skourtis SS, Sessler JL, et al. Modulating unimolecular charge transfer by exciting bridge vibrations. Journal of the American Chemical Society. 2009 Dec;131(50):18060–2.
Lin, Zhiwei, et al. “Modulating unimolecular charge transfer by exciting bridge vibrations.” Journal of the American Chemical Society, vol. 131, no. 50, Dec. 2009, pp. 18060–62. Epmc, doi:10.1021/ja907041t.
Lin Z, Lawrence CM, Xiao D, Kireev VV, Skourtis SS, Sessler JL, Beratan DN, Rubtsov IV. Modulating unimolecular charge transfer by exciting bridge vibrations. Journal of the American Chemical Society. 2009 Dec;131(50):18060–18062.
Published In
Journal of the American Chemical Society
DOI
EISSN
1520-5126
ISSN
0002-7863
Publication Date
December 2009
Volume
131
Issue
50
Start / End Page
18060 / 18062
Related Subject Headings
- Vibration
- Spectrophotometry, Ultraviolet
- Photochemistry
- Molecular Structure
- Models, Chemical
- Kinetics
- Hydrogen Bonding
- Guanosine
- General Chemistry
- Electron Transport