The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Unexpected Strong Blue Photoluminescence Produced from the Aggregation of Unconventional Chromophores in Novel Siloxane–Poly(amidoamine) Dendrimers
Abstract
Poly(amidoamine) (PAMAM) dendrimers and hyperbranched poly(amidoamine)s are the first reported and most investigated luminescent polymers containing unconventional chromophores. The luminescence of these compounds is associated with the N-branched tertiary amine moiety, and the oxidation of the tertiary amine is assigned to the emitting source. However, in this paper, a series of novel siloxane–poly(amidoamine) (Si-PAMAM) dendrimers were synthesized by aza-Micheal reaction, and strong blue photoluminescence was observed even with the naked eye when these compounds were excited by a UV lamp. All of these compounds were not oxidated at all. Studies on the molecular structure showed that N → Si coordination bonds existed in these compounds, and those N → Si bonds caused the aggregation of carbonyl groups which show the strong luminescence.
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Cites
Hong, Y., Lam, J. W. Y., & Tang, B. Z. (2011) · Chemical Society Reviews · doi:10.1039/c1cs15113d · Cited by 6,363
Cited by
Aggregation-Induced Emission: Together We Shine, United We Soar!
Mei, J., Leung, N. L. C., Kwok, R. T. K., Lam, J. W. Y., & Tang, B. Z. (2015) · Chemical Reviews · doi:10.1021/acs.chemrev.5b00263 · Cited by 8,270
Clusterization-triggered emission: Uncommon luminescence from common materials
Zhang, H., Zhao, Z., McGonigal, P. R., Ye, R., Liu, S., Lam, J. W. Y., Kwok, R. T. K., Yuan, W. Z., Xie, J., Rogach, A. L., et al. (2020) · Materials Today · doi:10.1016/j.mattod.2019.08.010 · Cited by 718
Nonconventional luminophores: characteristics, advancements and perspectives
Tang, S., Yang, T., Zhao, Z., Zhu, T., Zhang, Q., Hou, W., & Yuan, W. Z. (2021) · Chemical Society Reviews · doi:10.1039/d0cs01087a · Cited by 462
Clustering‐Triggered Emission of Nonconjugated Polyacrylonitrile
Zhou, Q., Cao, B., Zhu, C., Xu, S., Gong, Y., Yuan, W. Z., & Zhang, Y. (2016) · Small · doi:10.1002/smll.201601545 · Cited by 459
Nonconventional macromolecular luminogens with aggregation‐induced emission characteristics
Zhang Yuan, W., & Zhang, Y. (2017) · Journal of Polymer Science Part A: Polymer Chemistry · doi:10.1002/pola.28420 · Cited by 285
Metadata
- Authors
- Lu, H., Feng, L., Li, S., Zhang, J., Lu, H., & Feng, S.
- Venue
- Macromolecules
- Publisher
- American Chemical Society (ACS)
- Published
- 2015-01-28
- Volume
- 48
- Issue
- 3
- Pages
- 476-482
- ISSN
- 0024-9297 (ISSN-L)
- 1520-5835
- OpenAlex
- W2320635581
- Cited by
- 212
- References
- 1
- FWCI
- 11.42
- Type
- journal article
- Language
- en
- Open access
- closed
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