Ground State versus Excited State: Discrepancy in Electronic Communication in a Series of meso–meso Two-Atom-Bridged Diporphyrins
Zieleniewska A, Harper SR, Arnold DP, Guldi DM (2018)
Publication Type: Journal article
Publication year: 2018
Journal
Book Volume: 24
Pages Range: 3058-3067
Journal Issue: 12
Abstract
The focal point of this work is the photophysical characterization of three meso–meso two-atom-bridged diporphyrins. Detailed investigations by means of cyclic voltammetry, absorption, fluorescence, and femto-/nanosecond transient absorption spectroscopy revealed the discrepancy in electronic communication in a series of meso–meso two-atom-bridged porphyrins in the ground state and in the excited state. In the ground state, the azo bridge facilitates the strongest electronic communication between the two porphyrins. In the excited state, however, the ethene bridge induces the strongest coupling, followed by the imine and azo bridges.
Authors with CRIS profile
Anna Zieleniewska
Lehrstuhl für Physikalische Chemie I
Dirk Michael Guldi
Lehrstuhl für Physikalische Chemie I
Involved external institutions
Australia (AU)How to cite
APA:
Zieleniewska, A., Harper, S.R., Arnold, D.P., & Guldi, D.M. (2018). Ground State versus Excited State: Discrepancy in Electronic Communication in a Series of meso–meso Two-Atom-Bridged Diporphyrins. Chemistry - A European Journal, 24(12), 3058-3067. https://doi.org/10.1002/chem.201705938
MLA:
Zieleniewska, Anna, et al. "Ground State versus Excited State: Discrepancy in Electronic Communication in a Series of meso–meso Two-Atom-Bridged Diporphyrins." Chemistry - A European Journal 24.12 (2018): 3058-3067.
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