Ground and excited state electronic interactions in push-pull-chromophore- [60]fullerene conjugates

Beitrag in einer Fachzeitschrift
(Originalarbeit)


Details zur Publikation

Autorinnen und Autoren: Yamada M, Tancini F, Sekita M, Guldi DM, Boudon C, Gisselbrecht JP, Alberti MN, Schweizer WB, Diederich F
Zeitschrift: Fullerenes Nanotubes and Carbon Nanostructures
Verlag: Taylor & Francis: STM, Behavioural Science and Public Health Titles / Taylor & Francis
Jahr der Veröffentlichung: 2014
Band: 22
Seitenbereich: 99-127
ISSN: 1536-383X


Abstract

A variety of push-pull-chromophore-[60]fullerene conjugates connected with different spacers was successfully synthesized by applying "click chemistry" to the corresponding acetylene-appended fullerene precursors. Direct connection of the fullerene cages to push-pull motifs gives rise to ground state electronic interactions, which were characterized by electrochemical studies. On the other hand, when the two moieties were linked through pyrrolidine rings, no interactions occurred between the C units and the push-pull motifs in the ground states. Instead, an electron transfer proceeded upon light exitation, giving the charge-separated states, which was corroborated by time-resolved transient absorption measurements. © 2014 Taylor and Francis Group, LLC.


FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Guldi, Dirk Michael Prof. Dr.
Lehrstuhl für Physikalische Chemie I
Sekita, Michael Dr.
Lehrstuhl für Physikalische Chemie I


Einrichtungen weiterer Autorinnen und Autoren

Eidgenössische Technische Hochschule Zürich (ETHZ) / Swiss Federal Institute of Technology in Zurich
Tokyo Gakugei University
Université de Strasbourg (UDS)


Zitierweisen

APA:
Yamada, M., Tancini, F., Sekita, M., Guldi, D.M., Boudon, C., Gisselbrecht, J.-P.,... Diederich, F. (2014). Ground and excited state electronic interactions in push-pull-chromophore- [60]fullerene conjugates. Fullerenes Nanotubes and Carbon Nanostructures, 22, 99-127. https://dx.doi.org/10.1080/1536383X.2013.794342

MLA:
Yamada, Michio, et al. "Ground and excited state electronic interactions in push-pull-chromophore- [60]fullerene conjugates." Fullerenes Nanotubes and Carbon Nanostructures 22 (2014): 99-127.

BibTeX: 

Zuletzt aktualisiert 2019-06-04 um 21:50