Influence of the heavy-atom effect on singlet fission: a study of platinum-bridged pentacene dimers-Reference-Cited by-同舟云学术

Influence of the heavy-atom effect on singlet fission: a study of platinum-bridged pentacene dimers

Published:2019 Issue:48 Volume:10 Page:11130-11140
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Basel Bettina S.¹²³⁴,Young Ryan M.⁵⁶⁷⁸^ORCID,Krzyaniak Matthew D.⁵⁶⁷⁸^ORCID,Papadopoulos Ilias¹²³⁴,Hetzer Constantin¹²³⁴,Gao Yueze⁹¹⁰¹¹¹²^ORCID,La Porte Nathan T.⁵⁶⁷⁸^ORCID,Phelan Brian T.⁵⁶⁷⁸^ORCID,Clark Timothy¹³²¹⁴⁴^ORCID,Tykwinski Rik R.⁹¹⁰¹¹¹²^ORCID,Wasielewski Michael R.⁵⁶⁷⁸^ORCID,Guldi Dirk M.¹²³⁴^ORCID

Affiliation:

1. Department of Chemistry and Pharmacy & Interdisciplinary Center for Molecular Materials (ICMM)

2. Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)

3. 91058 Erlangen

4. Germany

5. Department of Chemistry and Institute for Sustainability and Energy at Northwestern (ISEN)

6. Northwestern University

7. Evanston

8. USA

9. Department of Chemistry

10. University of Alberta

11. Edmonton

12. Canada

13. Department of Chemistry and Pharmacy & Computer-Chemistry-Center (CCC)

14. 91052 Erlangen

Abstract

Two platinum-bridged pentacene dimers undergo efficient singlet fission to form a correlated triplet pair (T₁T₁). The internal heavy-atom effect of the platinum allows for ¹(T₁T₁)–³(T₁T₁) mixing leading to the formation of mainly (T₁S₀).