Regio(ir)regular naphthalenediimide- and perylenediimide-bithiophene copolymers: how MO localization controls the bandgap

Author:

Milián-Medina Begoña12345,Wykes Michael6785,Chen Zhihua91011,Facchetti Antonio91011,Gierschner Johannes6785ORCID

Affiliation:

1. Department for Physical Chemistry

2. Faculty of Chemistry

3. University of Valencia

4. Valencia

5. Spain

6. Madrid Institute for Advanced Studies

7. IMDEA Nanoscience

8. 28049 Madrid

9. Polyera Corporation

10. Illinois 60077

11. USA

Abstract

Regio-regularity has negligible impact on the optical spectra of naphthalene- and perylene-diimide-bithiophene copolymers (NDI-2T, PDI-2T), due to localized frontier (F-)MOs. In PDI-2T the FMOs are localized in PDI, while in NDI-2T they are largely localized in the respective donor/acceptor units.

Funder

European Commission

Ministerio de Economía y Competitividad

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Reference35 articles.

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2. Integrated Materials Design of Organic Semiconductors for Field-Effect Transistors

3. Conjugated Polymers from Naphthalene Bisimide

4. High-mobility Ambipolar Transistors and High-gain Inverters from a Donor-Acceptor Copolymer Semiconductor

5. Naphthalene Diimide-Based Polymer Semiconductors: Synthesis, Structure–Property Correlations, and n-Channel and Ambipolar Field-Effect Transistors

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