The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Non-aromatic annulene-based aggregation-induced emission system via aromaticity reversal process
Open accessAbstract
Aggregation-induced emission (AIE) is a photophysical phenomenon correlated closely with the excited-state intramolecular motions. Although AIE has attracted increasing attention due to the significant applications in biomedical and optoelectronics, an in-depth understanding of the excited-state intramolecular motion has yet to be fully developed. Here we found the non-aromatic annulene derivative of cyclooctatetrathiophene shows typical AIE phenomenon in spite of its rotor-free structure. The underlying mechanism is investigated through photoluminescence spectra, time-resolved absorption spectra, theoretical calculations, circular dichroism as well as by pressure-dependent fluorescent spectra etc., which indicate that the aromaticity reversal from ground state to the excited state serves as a driving force for inducing the excited-state intramolecular vibration, leading to the AIE phenomenon. Therefore, aromaticity reversal is demonstrated as a reliable strategy to develop vibrational AIE systems. This work also provides a new viewpoint to understand the excited-state intramolecular motion behavior of lumiongens.
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Cites
Baird, N. C. (1972) · Journal of the American Chemical Society · doi:10.1021/ja00769a025 · Cited by 680
Rosenberg, M., Dahlstrand, C., Kilså, K., & Ottosson, H. (2014) · Chemical Reviews · doi:10.1021/cr300471v · Cited by 505
Ground- and Excited-State Aromaticity and Antiaromaticity in Benzene and Cyclobutadiene
Karadakov, P. B. (2008) · The Journal of Physical Chemistry A · doi:10.1021/jp8037335 · Cited by 250
Aromaticity and Antiaromaticity in the Low-Lying Electronic States of Cyclooctatetraene
Karadakov, P. B. (2008) · The Journal of Physical Chemistry A · doi:10.1021/jp8067365 · Cited by 170
Lu, X., Gopalakrishna, T. Y., Phan, H., Herng, T. S., Jiang, Q., Liu, C., Li, G., Ding, J., & Wu, J. (2018) · Angewandte Chemie International Edition · doi:10.1002/anie.201807185 · Cited by 76
Cited by
Aggregate Science: From Structures to Properties
Zhang, H., Zhao, Z., Turley, A. T., Wang, L., McGonigal, P. R., Tu, Y., Li, Y., Wang, Z., Kwok, R. T. K., Lam, J. W. Y., et al. (2020) · Advanced Materials · doi:10.1002/adma.202001457 · Cited by 518
Self-citationAIEgens for microbial detection and antimicrobial therapy
Bai, H., He, W., Chau, J. H. C., Zheng, Z., Kwok, R. T. K., Lam, J. W. Y., & Tang, B. Z. (2021) · Biomaterials · doi:10.1016/j.biomaterials.2020.120598 · Cited by 130
Self-citationAchieving Adaptive Aromaticity in Cyclo[10]carbon by Screening Cyclo[n]carbon (n=8−24)
Dai, C., Chen, D., & Zhu, J. (2020) · Chemistry – An Asian Journal · doi:10.1002/asia.202000528 · Cited by 85
Karas, L. J., Wu, C.-H., Ottosson, H., & Wu, J. I. (2020) · Chemical Science · doi:10.1039/d0sc02294b · Cited by 41
Metadata
- Authors
- Zhao, Z., Zheng, X., Du, L., Xiong, Y., He, W., Gao, X., Li, C., Liu, Y., Xu, B., Zhang, J., Song, F., Yu, Y., Zhao, X., Cai, Y., He, X., Kwok, R. T. K., Lam, J. W. Y., Huang, X., Lee Phillips, D., Wang, H., & Tang, B. Z.
- Venue
- Nature Communications
- Published
- 2019-07-04
- Volume
- 10
- Issue
- 1
- Pages
- 2952-2952
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W2954994048
- Cited by
- 188
- References
- 5
- FWCI
- 9.73
- Type
- journal article
- Language
- en
- Open access
- gold
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- Zhao, Z., Zheng, X., Du, L., Xiong, Y., He, W., Gao, X., Li, C., Liu, Y., Xu, B., Zhang, J., Song, F., Yu, Y., Zhao, X., Cai, Y., He, X., Kwok, R. T. K., Lam, J. W. Y., Huang, X., Lee Phillips, D., . . . Tang, B. Z. (2019). Non-aromatic annulene-based aggregation-induced emission system via aromaticity reversal process. Nature Communications. https://doi.org/10.1038/s41467-019-10818-5
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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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