The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Developing Conjugated Polymers with High Electron Affinity by Replacing a CC Unit with a B←N Unit
Abstract
The key parameters of conjugated polymers are lowest unoccupied molecular orbital (LUMO) and highest occupied molecular orbital (HOMO) energy levels. Few approaches can simultaneously lower LUMO and HOMO energy levels of conjugated polymers to a large extent (>0.5 eV). Disclosed herein is a novel strategy to decrease both LUMO and HOMO energy levels of conjugated polymers by about 0.6 eV through replacement of a CC unit by a B←N unit. The replacement makes the resulting polymer transform from an electron donor into an electron acceptor, and is proven by fluorescence quenching experiments and the photovoltaic response. This work not only provides an effective approach to tune the LUMO/HOMO energy levels of conjugated polymers, but also uses organic boron chemistry as a new toolbox to develop conjugated polymers with high electron affinity for polymer optoelectronic devices.
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Citations
Cites
Band Gap Control in Conjugated Oligomers via Lewis Acids
Welch, G. C., Coffin, R., Peet, J., & Bazan, G. C. (2009) · Journal of the American Chemical Society · doi:10.1021/ja902789w · Cited by 159
Cited by
Li, S., Ye, L., Zhao, W., Zhang, S., Mukherjee, S., Ade, H., & Hou, J. (2016) · Advanced Materials · doi:10.1002/adma.201602776 · Cited by 1,380
Insight into High-Performance Conjugated Polymers for Organic Field-Effect Transistors
Yang, J., Zhao, Z., Wang, S., Guo, Y., & Liu, Y. (2018) · Chem · doi:10.1016/j.chempr.2018.08.005 · Cited by 462
Long, X., Ding, Z., Dou, C., Zhang, J., Liu, J., & Wang, L. (2016) · Advanced Materials · doi:10.1002/adma.201601205 · Cited by 331
Self-citationDesigns of Functional π-Electron Materials based on the Characteristic Features of Boron
Wakamiya, A., & Yamaguchi, S. (2015) · Bulletin of the Chemical Society of Japan · doi:10.1246/bcsj.20150151 · Cited by 257
Metadata
- Authors
- Dou, C., Ding, Z., Zhang, Z., Xie, Z., Liu, J., & Wang, L.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2015-02-11
- Volume
- 54
- Issue
- 12
- Pages
- 3648-3652
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2131407064
- Cited by
- 244
- References
- 1
- FWCI
- 15.40
- Type
- journal article
- Language
- en
- Open access
- closed
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- Dou, C., Ding, Z., Zhang, Z., Xie, Z., Liu, J., & Wang, L. (2015). Developing Conjugated Polymers with High Electron Affinity by Replacing a CC Unit with a B←N Unit. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201411973
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