Merging polyacenes and cationic helicenes: from weak to intense chiroptical properties in the far red region-Reference-Cited by-同舟云学术

Merging polyacenes and cationic helicenes: from weak to intense chiroptical properties in the far red region

Published:2020 Issue:4 Volume:11 Page:1165-1169
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Duwald Romain¹²³⁴,Bosson Johann¹²³⁴^ORCID,Pascal Simon¹²³⁴^ORCID,Grass Stéphane¹²³⁴,Zinna Francesco¹²³⁴⁵^ORCID,Besnard Céline⁶²³⁴^ORCID,Di Bari Lorenzo⁵⁷⁸⁹^ORCID,Jacquemin Denis¹⁰¹¹¹²¹³¹⁴^ORCID,Lacour Jérôme¹²³⁴^ORCID

Affiliation:

1. Department of Organic Chemistry

2. University of Geneva

3. 1211 Geneva 4

4. Switzerland

5. Dipartimento di Chimica e Chimica Industriale

6. Laboratoire de Cristallographie

7. Università di Pisa

8. 56124 Pisa

9. Italy

10. CEISAM

11. UMR CNRS 6230

12. Université de Nantes

13. 44322 Nantes

14. France

Abstract

Helical polyaza acenes, made from cationic [4] and [6]helicenes, display bright fluorescence. Only [6]helicene-derived tetracenes show enhanced ECD and CPL responses in the visible range as rationalized from first principles.

Funder

Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung

Université de Genève

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/SC/C9SC05407C

Reference55 articles.

1. Functionalized Acenes and Heteroacenes for Organic Electronics

2. Putting the ‘N’ in ACENE: Pyrazinacenes and their structural relatives