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Substituent effects on the mechanochromic behaviour of pyrene-based AIEgens (2024)
Journal Article
Yang, G., Xue, Z. M., Liang, L., Meng, F., Liu, K. Y., Wang, J. H., Lin, H. T., Zhao, W. X., Chen, S. H., Yamato, T., Redshaw, C., & Wang, C. Z. (2025). Substituent effects on the mechanochromic behaviour of pyrene-based AIEgens. Journal of Photochemistry and Photobiology A: Chemistry, 459, 116020. https://doi.org/10.1016/j.jphotochem.2024.116020

It is extremely significant and desirable to integrate the fascinating properties of mechanochromism and aggregation-induced emission (AIE) in one simple molecule. Herein, pyrene-based aggregation-induced emission luminogens (AIEgens) with mechanoflu... Read More about Substituent effects on the mechanochromic behaviour of pyrene-based AIEgens.

Exploring the dynamic evolution of lattice oxygen on exsolved-Mn2O3@SmMn2O5 interfaces for NO Oxidation (2024)
Journal Article
Wang, X., Yang, Q., Li, X., Li, Z., Gao, C., Zhang, H., Chu, X., Redshaw, C., Shi, S., Wu, Y. A., Ma, Y., Peng, Y., Li, J., & Feng, S. (2024). Exploring the dynamic evolution of lattice oxygen on exsolved-Mn2O3@SmMn2O5 interfaces for NO Oxidation. Nature communications, 15(1), Article 7613. https://doi.org/10.1038/s41467-024-51473-9

Lattice oxygen in metal oxides plays an important role in the reaction of diesel oxidation catalysts, but the atomic-level understanding of structural evolution during the catalytic process remains elusive. Here, we develop a Mn2O3/SmMn2O5 catalyst u... Read More about Exploring the dynamic evolution of lattice oxygen on exsolved-Mn2O3@SmMn2O5 interfaces for NO Oxidation.

AIE-active photosensitizers for concomitant fluorescence visualization and efficient photodynamic elimination of multidrug-resistant bacteria (2024)
Journal Article
Li, S., Peng, S., Yu, S., Zhi, M., Su, X., Zhang, Q., Redshaw, C., & Feng, X. (2024). AIE-active photosensitizers for concomitant fluorescence visualization and efficient photodynamic elimination of multidrug-resistant bacteria. Dyes and pigments : an international journal, 231, 112388. https://doi.org/10.1016/j.dyepig.2024.112388

Multidrug resistance (MDR) bacterial infection is a serious hazard to human health. Photodynamic therapy (PDT) has been deployed as an emerging tactic to combat pathogenic bacteria, but the development of efficient photosensitizers against MDR bacter... Read More about AIE-active photosensitizers for concomitant fluorescence visualization and efficient photodynamic elimination of multidrug-resistant bacteria.

Silver Nanoparticle-Immobilized Schiff-Base Macrocycles as Nanozymes with Peroxidase Mimic Activity for Antibacterial Films (2024)
Journal Article
Wang, K., Redshaw, C., Zhao, X., Wang, A., Chen, K., & Qiao, Y. (2024). Silver Nanoparticle-Immobilized Schiff-Base Macrocycles as Nanozymes with Peroxidase Mimic Activity for Antibacterial Films. ACS Applied Nano Materials, 7(14), 16274–16282. https://doi.org/10.1021/acsanm.4c02258

The development of nanozymes has emerged as a promising pathway for combating bacterial infections. In this work, Ag/Schiff base nanozymes are obtained through the in situ reduction method on [2 + 3] Schiff base macrocycles using eco-friendly reducta... Read More about Silver Nanoparticle-Immobilized Schiff-Base Macrocycles as Nanozymes with Peroxidase Mimic Activity for Antibacterial Films.

Novel triphenylamine-pyrene-based AIEgens: Specific detection and imaging of H2O2 in aqueous solution and cells (2024)
Journal Article
Zhou, X., Shen, L., Tan, X., Wang, X., Liang, X., Shan, X., Xu, H., Wang, Z. Y., Redshaw, C., & Zhang, Q. L. (2024). Novel triphenylamine-pyrene-based AIEgens: Specific detection and imaging of H2O2 in aqueous solution and cells. Journal of molecular structure, 1318(pt.1), Article 139262. https://doi.org/10.1016/j.molstruc.2024.139262

H2O2 plays a key regulatory role as a bioendogenous reactive oxygen species in cells and organisms. However, excessive production or accumulation of H2O2 during mitochondrial oxidative stress may lead to oxidative damage of cellular proteins and trig... Read More about Novel triphenylamine-pyrene-based AIEgens: Specific detection and imaging of H2O2 in aqueous solution and cells.

Exclusive Papers of the Editorial Board Members and Topical Advisory Panel Members of Catalysts in Section “Catalysis in Organic and Polymer Chemistry” (2024)
Journal Article
Nomura, K., Mancuso, R., Cai, Z., Dagorne, S., Eisen, M. S., Gonsalvi, L., Kotora, M., Lee, B. Y., Liu, S., Martins, L. M., Ohkuma, T., Pombeiro, A., Ragaini, F., Redshaw, C., Visseaux, M., Wu, Z., Yoshida, H., & Ogasawara, M. (2024). Exclusive Papers of the Editorial Board Members and Topical Advisory Panel Members of Catalysts in Section “Catalysis in Organic and Polymer Chemistry”. Catalysts, 14(7), Article 407. https://doi.org/10.3390/catal14070407

Supramolecular assemblies derived from methyl-substituted cucurbit[5]uril and lanthanide nitrates (2024)
Journal Article
Yuan, S. W., Dai, X., Lu, J. H., Ma, P. H., Dalgarno, S. J., Redshaw, C., Tao, Z., & Xiao, X. (2024). Supramolecular assemblies derived from methyl-substituted cucurbit[5]uril and lanthanide nitrates. Heliyon, 10(13), Article e32936. https://doi.org/10.1016/j.heliyon.2024.e32936

Interaction of the lanthanide nitrates M(NO3)3 (M = Gd, Eu) with methylcucurbit[5]uril (Me10Q[5]) in the presence of transition metal chlorides (ZnCl2 and FeCl3) in acidic media resulted in the isolation of the complexes [Me10Q[5]Gd(H2O)2Cl Gd(H2O)6]... Read More about Supramolecular assemblies derived from methyl-substituted cucurbit[5]uril and lanthanide nitrates.

Aggregation-Induced Emission Photosensitizer with Ag(I)−π Interaction-Enhanced Reactive Oxygen Species for Eliminating Multidrug Resistant Bacteria (2024)
Journal Article
Peng, S., Song, J., Wu, S., Wang, Q., Shen, L., Li, D., Peng, J., Zhang, Q., Yang, X., Xu, H., Redshaw, C., & Li, Y. (2024). Aggregation-Induced Emission Photosensitizer with Ag(I)−π Interaction-Enhanced Reactive Oxygen Species for Eliminating Multidrug Resistant Bacteria. ACS Applied Materials & Interfaces, 16(24), 30915-30928. https://doi.org/10.1021/acsami.4c05202

Multidrug-resistant (MDR) bacteria pose serious threats to public health due to the lack of effective and biocompatible drugs to kill MDR bacteria. Photodynamic antibacterial therapy has been widely studied due to its low induction of resistance. How... Read More about Aggregation-Induced Emission Photosensitizer with Ag(I)−π Interaction-Enhanced Reactive Oxygen Species for Eliminating Multidrug Resistant Bacteria.

Cucurbit[7]Uril-Based Self-Assembled Supramolecular Complex with Reversible Multistimuli-Responsive Chromic Behavior and Controllable Fluorescence (2024)
Journal Article
Wang, X. F., Lin, R. L., Sun, W. Q., Liu, J. X., Xu, L. X., Redshaw, C., & Feng, X. (in press). Cucurbit[7]Uril-Based Self-Assembled Supramolecular Complex with Reversible Multistimuli-Responsive Chromic Behavior and Controllable Fluorescence. Advanced Optical Materials, Article 2400839. https://doi.org/10.1002/adom.202400839

Multistimuli-responsive color-changing materials have potential applications in areas such as chemical sensing and anti-counterfeiting. In this work, a fluoro-phenyl-acetyl-substituted viologen derivative (FPAV·Cl2) is synthesized, which can form a s... Read More about Cucurbit[7]Uril-Based Self-Assembled Supramolecular Complex with Reversible Multistimuli-Responsive Chromic Behavior and Controllable Fluorescence.