Thermodynamic equilibrium between locally excited and charge-transfer states through thermally activated charge transfer in 1-(pyren-2′-yl)-<i>o</i>-carborane-Reference-Cited by-同舟云学术

Thermodynamic equilibrium between locally excited and charge-transfer states through thermally activated charge transfer in 1-(pyren-2′-yl)-o-carborane

Published:2022 Issue:18 Volume:13 Page:5205-5219
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Ji Lei¹²^ORCID,Riese Stefan³,Schmiedel Alexander³,Holzapfel Marco³,Fest Maximillian²,Nitsch Jörn²^ORCID,Curchod Basile F. E.⁴^ORCID,Friedrich Alexandra²^ORCID,Wu Lin¹^ORCID,Al Mamari Hamad H.²⁵^ORCID,Hammer Sebastian⁶^ORCID,Pflaum Jens⁶^ORCID,Fox Mark A.⁴^ORCID,Tozer David J.⁴^ORCID,Finze Maik²^ORCID,Lambert Christoph³^ORCID,Marder Todd B.²^ORCID

Affiliation:

1. Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE), Northwestern Polytechnical University, 127 West Youyi Road, Xi'an, Shaanxi, China

2. Institut für Anorganische Chemie and Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany

3. Institut für Organische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany

4. Department of Chemistry, University of Durham, South Road, Durham, DH1 3LE, UK

5. Department of Chemistry, College of Science, Sultan Qaboos University, PO Box 36, Al Khoudh 123, Muscat, Sultanate of Oman

6. Experimentelle Physik VI, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany

Abstract

Reversible conversion between excited-states is key to many photophysical phenomena. We studied the equilibrium between LE and CT states by time-resolved and temperature-dependent fluorescence, fs- and ns-transient absorption, and LR-TDDFT calculations.

Funder

Deutsche Forschungsgemeinschaft

Leibniz-Gemeinschaft

Diamond Light Source

Julius-Maximilians-Universität Würzburg

National Natural Science Foundation of China

Natural Science Foundation of Shaanxi Province

Fundamental Research Funds for the Central Universities

Bavarian State Ministry of Sciences, Research and the Arts

Publisher

Royal Society of Chemistry (RSC)

Subject