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Two-dimensional sp 2 carbon–conjugated covalent organic frameworks
Open accessAbstract
Conjugated covalent networks: Although graphene and related materials are two-dimensional (2D) fully conjugated networks, similar covalent organic frameworks (COFs) could offer tailored electronic and magnetic properties. Jin et al. synthesized a fully π-conjugated COF through condensation reactions of tetrakis(4-formylphenyl)pyrene and 1,4-phenylenediacetonitrile. The reactions were reversible, which provides the self-healing needed to form a crystalline material of stacked, π-bonded 2D sheets. Chemical oxidation of this semiconductor with iodine greatly enhanced its conductivity, and the radicals formed on the pyrene centers imparted a high spin density and paramagnetism. Science , this issue p. 673
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Liu, R., Tan, K. T., Gong, Y., Chen, Y., Li, Z., Xie, S., He, T., Lu, Z., Yang, H., & Jiang, D. (2021) · Chemical Society Reviews · doi:10.1039/d0cs00620c · Cited by 1,083
Self-citationElectrically-Transduced Chemical Sensors Based on Two-Dimensional Nanomaterials
Meng, Z., Stolz, R. M., Mendecki, L., & Mirica, K. A. (2019) · Chemical Reviews · doi:10.1021/acs.chemrev.8b00311 · Cited by 773
Interface-Assisted Synthesis of 2D Materials: Trend and Challenges
Dong, R., Zhang, T., & Feng, X. (2018) · Chemical Reviews · doi:10.1021/acs.chemrev.8b00056 · Cited by 710
Bi, S., Yang, C., Zhang, W., Xu, J., Liu, L., Wu, D., Wang, X., Han, Y., Liang, Q., & Zhang, F. (2019) · Nature Communications · doi:10.1038/s41467-019-10504-6 · Cited by 616
Metadata
- Authors
- Jin, E., Asada, M., Xu, Q., Dalapati, S., Addicoat, M. A., Brady, M. A., Xu, H., Nakamura, T., Heine, T., Chen, Q., & Jiang, D.
- Venue
- Science
- Published
- 2017-08-18
- Volume
- 357
- Issue
- 6352
- Pages
- 673-676
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2750222050
- Cited by
- 1,334
- References
- 1
- FWCI
- 37.04
- Type
- journal article
- Language
- en
- Open access
- green
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- Jin, E., Asada, M., Xu, Q., Dalapati, S., Addicoat, M. A., Brady, M. A., Xu, H., Nakamura, T., Heine, T., Chen, Q., & Jiang, D. (2017). Two-dimensional sp 2 carbon–conjugated covalent organic frameworks. Science. https://doi.org/10.1126/science.aan0202
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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