Excited state character of Cibalackrot-type compounds interpreted in terms of Hückel-aromaticity: a rationale for singlet fission chromophore design-Reference-Cited by-同舟云学术

Excited state character of Cibalackrot-type compounds interpreted in terms of Hückel-aromaticity: a rationale for singlet fission chromophore design

Published:2021 Issue:17 Volume:12 Page:6159-6171
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Zeng Weixuan¹²³⁴^ORCID,El Bakouri Ouissam⁵⁶⁷⁸^ORCID,Szczepanik Dariusz W.⁹¹⁰¹¹¹²¹³^ORCID,Bronstein Hugo¹²³⁴¹⁴^ORCID,Ottosson Henrik⁵⁶⁷⁸^ORCID

Affiliation:

1. Department of Chemistry

2. University of Cambridge

3. Cambridge

4. UK

5. Department of Chemistry – Ångström Laboratory

6. Uppsala University

7. 751 20 Uppsala

8. Sweden

9. Department of Theoretical Chemistry

10. Faculty of Chemistry

11. Jagiellonian University

12. 30-387 Kraków

13. Poland

14. Cavendish Laboratory

Abstract

Cibalackrot-type compounds are Hückel instead of Baird aromatic in their first triplet states (T₁). By choice of substituents and additional benzannelation we adjust the T₁ energies, providing a new strategy for singlet fission chromophore design.

Funder

Wenner-Gren Stiftelserna

Vetenskapsrådet

H2020 Marie Skłodowska-Curie Actions

Engineering and Physical Sciences Research Council

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/SC/D1SC00382H

Reference71 articles.