An Artificial Light-Harvesting System for Photochemical Catalysis
Chin. J. Chem.
from the ratio of 233 : 1 to 20 : 1. Moreover, the 4PyTPE-SDS+
R101 system could realize white light emission at a ratio of 77 :1
[12] Qiao, F.; Yuan, Z.; Lian, Z.; Yan, C. Y.; Zhuo, S.; Zhou, Z. Y.; Xing, L. B.
Supramolecular hyperbranched polymers with aggregation-induced
emission based on host-enhanced π-π interaction for use as aqueous
light-harvesting systems. Dyes Pigm. 2017, 146, 392–397.
(
4PyTPE-SDS/SR101). Besides, energy harvested from the
PyTPE-SDS+SR101 system can be further used to catalyze the
4
dehalogenation of α-bromoacetophenone in water. Of significant
practical importance was that this photocatalytic system tolerat-
ed electron-donating, electron-withdrawing, and aromatic
α-bromoacetophenone derivatives with high yields in aqueous
solution. The gram-scale experiment has also been successfully
conducted indicating the applications in mimicking natural pho-
tosynthesis in the industry of future.
[13] Peng, H. Q.; Xu, J. F.; Chen, Y. Z.; Wu, L. Z.; Tung, C. H.; Yang, Q. Z.
Water-dispersible nanospheres of hydrogen-bonded supramolecular
polymers and their application for mimicking light-harvesting sys-
tems. Chem. Commun. 2014, 50, 1334–1337.
[14] Xiao, T.; Wu, H.; Sun, G.; Diao, K.; Wei, X.; Li, Z. Y.; Sun, X. Q.; Wang, L.
An efficient artificial light-harvesting system with tunable emission in
water constructed from a H-bonded AIE supramolecular polymer and
Nile Red. Chem. Commun. 2020, 56, 12021–12024.
[
[
[
15] Zhang, Z.; Zhao, Z.; Hou, Y.; Wang, H.; Li, X.; He, G.; Zhang, M. Aque-
ous Platinum(II)-Cage-Based Light-Harvesting System for Photocata-
lytic Cross-Coupling Hydrogen Evolution Reaction. Angew. Chem. Int.
Ed. 2019, 58, 8862–8866.
16] Acharyya, K.; Bhattacharyya, S.; Sepehrpour, H.; Chakraborty, S.; Lu,
S.; Shi, B.; Li, X.; Mukherjee, P. S.; Stang, P. J. Self-Assembled Fluo-
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C.; Liu, J.; Cao, L. Tetraphenylethene-Based Supramolecular Coordi-
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Supporting Information
The supporting information for this article is available on the
WWW under https://doi.org/10.1002/cjoc.202100293.
Acknowledgement
We are grateful for the financial support from the National
Natural Science Foundation of China (Nos. 51804188 and
2
2005179) and the Natural Science Foundation of Shandong
Province (Nos. ZR2020MB018, ZR2020QB113, and ZR2018BEE015).
2
2630–22639.
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