All Outputs (32)

Double Cross-Linked Hydrogel Dressings Based on Triblock Copolymers Bearing Antifreezing, Antidrying, and Inherent Antibacterial Properties (2023)
Journal Article
Wang, Q., Liang, X., Shen, L., Xu, H., Wang, Z., Redshaw, C., & Zhang, Q. (2024). Double Cross-Linked Hydrogel Dressings Based on Triblock Copolymers Bearing Antifreezing, Antidrying, and Inherent Antibacterial Properties. Biomacromolecules, 25(1), 388-399. https://doi.org/10.1021/acs.biomac.3c01040

Bacterial infections typically invade the living tissue of wounds, thereby aggravating the inflammatory response, delaying wound healing, or causing further complications. In this paper, the antibacterial hydrogel (PNVBA) with antifreezing and antidr... Read More about Double Cross-Linked Hydrogel Dressings Based on Triblock Copolymers Bearing Antifreezing, Antidrying, and Inherent Antibacterial Properties.

New pyrrolo[3,2-b]pyrroles with AIE characteristics for detection of dichloromethane and chloroform (2023)
Journal Article
Yu, S., Li, S., Xie, Z., Liu, W., Islam, M. M., Redshaw, C., …Feng, X. (in press). New pyrrolo[3,2-b]pyrroles with AIE characteristics for detection of dichloromethane and chloroform. Luminescence, https://doi.org/10.1002/bio.4640

Three new pyrrolo[3,2-b]pyrrole derivatives containing methoxyphenyl, pyrene or tetraphenylethylene (TPE) units (compounds 1–3) have been designed, synthesized and fully characterized. The aggregation-induced emission (AIE) properties of compounds 1–... Read More about New pyrrolo[3,2-b]pyrroles with AIE characteristics for detection of dichloromethane and chloroform.

Mixed-magnesium/zinc calix[4]arene complexes: structure, and ring opening polymerisation studies (2023)
Journal Article
Banks, H. J., Frese, J. W., Elsegood, M. R., & Redshaw, C. (2024). Mixed-magnesium/zinc calix[4]arene complexes: structure, and ring opening polymerisation studies. Chemical communications : Chem comm / the Royal Society of Chemistry, 60(3), 304-307. https://doi.org/10.1039/d3cc04899c

Different combinations of organomagnesium reagents and zinc bromide react with either 1,3-dimethoxy-4-tert-butylcalix[4]areneH2 (L(OMe)2H2) or trialkoxycalix[4]arenes (L(OR)3H) (R = n-Pr, n-pentyl) to afford mixed-metal calix[4]arene systems. Intrigu... Read More about Mixed-magnesium/zinc calix[4]arene complexes: structure, and ring opening polymerisation studies.

Co/Mn-based 2D coordination polymers: synthesis, structure and ring opening polymerization (2023)
Journal Article
Gong, Y., Prior, T. J., & Redshaw, C. (2024). Co/Mn-based 2D coordination polymers: synthesis, structure and ring opening polymerization. Inorganica Chimica Acta, 561, Article 121871. https://doi.org/10.1016/j.ica.2023.121871

The two-dimensional coordination polymers [Co(DMF)2L2]∙0.65H2O and [Mn(DMF)2L2]∙0.4H2O (L = N,N′-bis(glycinyl)pyromellitic diimide) have been prepared and structurally characterized by a variety of techniques including FTIR spectroscopy, powder and s... Read More about Co/Mn-based 2D coordination polymers: synthesis, structure and ring opening polymerization.

A facile and sensitive hexahomotrioxacalix[3]arene-based fluorescent sensor for the detection of trace amounts of 2,4,6-trinitrophenol (2023)
Journal Article
Liu, Y. L., Wu, L. F., Wu, C., Rahman, S., Alodhayb, A., Redshaw, C., …Yamato, T. (2024). A facile and sensitive hexahomotrioxacalix[3]arene-based fluorescent sensor for the detection of trace amounts of 2,4,6-trinitrophenol. The Science of the total environment, 908, Article 168209. https://doi.org/10.1016/j.scitotenv.2023.168209

Nitroaromatic compounds are common explosives and toxic pollutants, the selective and sensitive detection of which is of great importance. Herein, a facile and sensitive fluorescent sensor L was constructed for the sensing of TNP based on the hexahom... Read More about A facile and sensitive hexahomotrioxacalix[3]arene-based fluorescent sensor for the detection of trace amounts of 2,4,6-trinitrophenol.

Synergetic effect of pyrene-based fluorescent probes for trace nitroaniline sensing (2023)
Journal Article
Li, S., Liu, W., Song, X., Wang, C. Z., Redshaw, C., & Feng, X. (2023). Synergetic effect of pyrene-based fluorescent probes for trace nitroaniline sensing. New journal of chemistry = Nouveau journal de chimie, 47(46), 21183-21189. https://doi.org/10.1039/d3nj04102f

Nitroaniline is not only an important chemical intermediate, but also a toxic waste that is harmful to human health. Thus, it is necessary to develop efficient, sensitive, and specific technologies and materials for detecting nitroaniline to address... Read More about Synergetic effect of pyrene-based fluorescent probes for trace nitroaniline sensing.

Supramolecular self-assembly between cyclopentanocucurbit[6]uril and 1H-benzotriazole (2023)
Journal Article
Dai, X., Xiao, X., Zheng, J., Ma, Y., Yang, N. Q., Redshaw, C., & Ma, P. H. (2024). Supramolecular self-assembly between cyclopentanocucurbit[6]uril and 1H-benzotriazole. Journal of molecular structure, 1296, Article 136937. https://doi.org/10.1016/j.molstruc.2023.136937

In this paper, the host-guest supramolecular interactions between cyclopentanocucurbit[6]uril with 1H-benzotriazole (BTA) have been investigated using 1H NMR spectroscopy, isothermal titration calorimetry (ITC), HPLC-QTOF mass spectrometry, IR spectr... Read More about Supramolecular self-assembly between cyclopentanocucurbit[6]uril and 1H-benzotriazole.

Improved aggregation-induced emission behavior in D-π-A architectures by modifying the donor units (2023)
Journal Article
Cao, J. Y., Yang, G., Xue, Z. M., Zhao, W. X., Chen, S. H., Lin, H. T., …Wang, C. Z. (2023). Improved aggregation-induced emission behavior in D-π-A architectures by modifying the donor units. Dyes and pigments : an international journal, 220, Article 111758. https://doi.org/10.1016/j.dyepig.2023.111758

With the development of aggregation-induced emission (AIE) in optoelectronic devices, stimulus-responsive sensors, optical storage and bioimaging, the design and synthesis of efficient AIE luminogens remains a challenge. Herein, a series of asymmetri... Read More about Improved aggregation-induced emission behavior in D-π-A architectures by modifying the donor units.

2D coordination polymers based on the interaction between cucurbit[5]uril and light lanthanide metal ions in the presence of copper salts, and use for the detection of nitrogenous bases (2023)
Journal Article
Shi, J., Li, J., Zhang, M. H., Zhu, Z. Q., Chen, K., Huang, L., & Redshaw, C. (2023). 2D coordination polymers based on the interaction between cucurbit[5]uril and light lanthanide metal ions in the presence of copper salts, and use for the detection of nitrogenous bases. Inorganic Chemistry Communications, 157, Article 111411. https://doi.org/10.1016/j.inoche.2023.111411

The coordination of cucurbit[5]uril (Q[5]) with lanthanide cations (Ln3+), in the presence of Cu2+ cations, led to the formation of 2D-network coordination polymers, which have been investigated using single crystal X-ray diffraction. Experimental re... Read More about 2D coordination polymers based on the interaction between cucurbit[5]uril and light lanthanide metal ions in the presence of copper salts, and use for the detection of nitrogenous bases.

Aggregation behaviour of pyrene-based luminescent materials, from molecular design and optical properties to application (2023)
Journal Article
Feng, X., Wang, X., Redshaw, C., & Tang, B. Z. (2023). Aggregation behaviour of pyrene-based luminescent materials, from molecular design and optical properties to application. Chemical Society Reviews, 52(19), 6715-6753. https://doi.org/10.1039/d3cs00251a

Molecular aggregates are self-assembled from multiple molecules via weak intermolecular interactions, and new chemical and physical properties can emerge compared to their individual molecule. With the development of aggregate science, much research... Read More about Aggregation behaviour of pyrene-based luminescent materials, from molecular design and optical properties to application.

Pyrene-Based Cationic Fluorophores with High Affinity for BF4–, PF6–, and ClO4– Anions: Detection and Removal (2023)
Journal Article
Zhou, X., Wang, X., Zhang, T. Y., Shen, L., Yang, X. J., Zhang, Q. L., …Feng, X. (2023). Pyrene-Based Cationic Fluorophores with High Affinity for BF4–, PF6–, and ClO4– Anions: Detection and Removal. Journal of Organic Chemistry, 88(19), 13520-13527. https://doi.org/10.1021/acs.joc.3c01056

Anions play an indispensable role in the balance and regulation of the ecological environment and human health; however, excess anions can cause serious ecological and environment problems. Therefore, the detection and removal of excess anions in aqu... Read More about Pyrene-Based Cationic Fluorophores with High Affinity for BF4–, PF6–, and ClO4– Anions: Detection and Removal.

A cucurbit[8]uril-based fluorescent probe for the selective detection of pymetrozine (2023)
Journal Article
Shan, P. H., Pan, D. W., Chen, L. X., Prior, T. J., Redshaw, C., Tao, Z., & Xiao, X. (2023). A cucurbit[8]uril-based fluorescent probe for the selective detection of pymetrozine. Journal of molecular structure, 1294(2), Article 136418. https://doi.org/10.1016/j.molstruc.2023.136418

Herein, we report a simple fluorescence-enhanced system for the selective recognition and determination of the insecticide pymetrozine. 1H NMR spectroscopic data indicate that 1,2-bis(4-pyridyl)ethylene (BPE) is partially encapsulated in the cavity o... Read More about A cucurbit[8]uril-based fluorescent probe for the selective detection of pymetrozine.

Ratiometric red aggregation-induced emission luminogens for hydrazine hydrate detection (2023)
Journal Article
Shan, X., Wu, S., Shen, L., Peng, S., Xu, H., Wang, Z. Y., …Zhang, Q. L. (2023). Ratiometric red aggregation-induced emission luminogens for hydrazine hydrate detection. Dyes and pigments : an international journal, 219, Article 111609. https://doi.org/10.1016/j.dyepig.2023.111609

Based on a deprotection reaction and intramolecular charge transfer (ICT) mechanism induced by hydrazine hydrate, a fluorescent probe for the rapid recognition of hydrazine hydrate (N2H4·H2O) was designed. A simple one-step condensation reaction was... Read More about Ratiometric red aggregation-induced emission luminogens for hydrazine hydrate detection.

A pyrene-based platform for studying the relationship of steric effects on optical properties (2023)
Journal Article
Song, X., Wang, M., Liu, W., Zheng, H., Redshaw, C., Feng, X., …Tang, B. Z. (2023). A pyrene-based platform for studying the relationship of steric effects on optical properties. Dyes and pigments : an international journal, 219, Article 111532. https://doi.org/10.1016/j.dyepig.2023.111532

Triphenylamine (TPA) is a weak fluorophore with an aggregation-caused quenching (ACQ) effect. By integrating pyrene and different substituents (such as benzene, pyrene, phenylcarbazole, tetraphenylethylene (TPE)), a set of new pyrene-based TPA analog... Read More about A pyrene-based platform for studying the relationship of steric effects on optical properties.

Novel pyrene-based aggregation-induced emission luminogen (AIEgen) composite phase change fibers with satisfactory fluorescence anti-counterfeiting, temperature sensing, and high-temperature warning functions for solar-thermal energy storage (2023)
Journal Article
Huang, J., Liu, Y., Lin, J., Su, J., Redshaw, C., Feng, X., & Min, Y. (2023). Novel pyrene-based aggregation-induced emission luminogen (AIEgen) composite phase change fibers with satisfactory fluorescence anti-counterfeiting, temperature sensing, and high-temperature warning functions for solar-thermal energy storage. Advanced Composites and Hybrid Materials, 6(4), Article 126. https://doi.org/10.1007/s42114-023-00706-4

Advanced multifunctional composite materials have been a significant force in the advancement of efficient solar-thermal energy conversion and storage, which is critical to address current energy shortage problems. In this study, novel phase change m... Read More about Novel pyrene-based aggregation-induced emission luminogen (AIEgen) composite phase change fibers with satisfactory fluorescence anti-counterfeiting, temperature sensing, and high-temperature warning functions for solar-thermal energy storage.

Supramolecular Self-assemblies of inverted cucurbit[6]uril with 1,5-pentanediamine (2023)
Journal Article
Liu, Z. N., Hu, J. H., Xiong, Y., Zhang, J. Y., Hou, R. X., Li, C. R., …Xiao, X. (2023). Supramolecular Self-assemblies of inverted cucurbit[6]uril with 1,5-pentanediamine. Inorganica Chimica Acta, 556, Article 121632. https://doi.org/10.1016/j.ica.2023.121632

In this study, single crystal X-ray diffraction and 1H NMR spectroscopy were used to examine the interaction of the guest 1,5-pentanediamine with inverted cucurbit[6]uril (iQ[6]) in the presence of [ZnCl4]2− anion. The results show that [ZnCl4]2− and... Read More about Supramolecular Self-assemblies of inverted cucurbit[6]uril with 1,5-pentanediamine.

Vanadium Complexes Derived from O,N,O-tridentate 6-bis(o-hydroxyalkyl/aryl)pyridines: Structural Studies and Use in the Ring-Opening Polymerization of ε-Caprolactone and Ethylene Polymerization (2023)
Journal Article
Elsegood, M. R., Clegg, W., & Redshaw, C. (2023). Vanadium Complexes Derived from O,N,O-tridentate 6-bis(o-hydroxyalkyl/aryl)pyridines: Structural Studies and Use in the Ring-Opening Polymerization of ε-Caprolactone and Ethylene Polymerization. Catalysts, 13(6), Article 988. https://doi.org/10.3390/catal13060988

Interaction of [VO(OiPr)3] with 6-bis(o-hydroxyaryl)pyridine, 2,6-{HOC(Ph)2CH2}2(NC5H3), LH2, afforded [VO(OiPr)L] (1) in good yield. The reaction of LNa2, generated in-situ from LH2 and NaH, with [VCl3(THF)3] led to the isolation of [VL2] (2) in whi... Read More about Vanadium Complexes Derived from O,N,O-tridentate 6-bis(o-hydroxyalkyl/aryl)pyridines: Structural Studies and Use in the Ring-Opening Polymerization of ε-Caprolactone and Ethylene Polymerization.

Corrigendum to “Iron complexes of [2 + 2] and [6 + 6] Schiff-base macrocycles derived from 2,2′-oxydianiline and their applications” [Inorg. Chem. Commun. 139 (2022) 109376] (Inorganic Chemistry Communications (2022) 139, (S1387700322001848), (10.1016/j.inoche.2022.109376)) (2023)
Journal Article
Wang, K., Chen, K., Cai, J., & Redshaw, C. (2023). Corrigendum to “Iron complexes of [2 + 2] and [6 + 6] Schiff-base macrocycles derived from 2,2′-oxydianiline and their applications” [Inorg. Chem. Commun. 139 (2022) 109376] (Inorganic Chemistry Communications (2022) 139, (S1387700322001848), (10.1016/j.inoche.2022.109376)). Inorganic Chemistry Communications, 153, Article 110740. https://doi.org/10.1016/j.inoche.2023.110740

The correct formula of 3 is [Fe2(L2H4)][FeBr3OFeBr3]2‧8MeCN. The revised CIF has been deposited with the CSD An updated version of the supplementary information file is provided.

Cucurbit[n]uril-based supramolecular hydrogels: Synthesis, properties and applications (2023)
Journal Article
Hu, J. H., Huang, Y., Redshaw, C., Tao, Z., & Xiao, X. (2023). Cucurbit[n]uril-based supramolecular hydrogels: Synthesis, properties and applications. Coordination chemistry reviews, 489, Article 215194. https://doi.org/10.1016/j.ccr.2023.215194

Due to their dynamic qualities and potential uses in fields such as biomedicine, tissue engineering, drug delivery, soft materials, and sensing, hydrogels have gained increased attention in recent years. Concurrently, the application of cucurbit[n]ur... Read More about Cucurbit[n]uril-based supramolecular hydrogels: Synthesis, properties and applications.

K-region tetrasubstituted deep-blue pyrene-based luminogens: Visual detection of trace nitroaniline (2023)
Journal Article
Cao, J. Y., Yu, Z. D., Yang, G., Wang, X. C., Jiang, L., Wang, X., …Yamato, T. (2023). K-region tetrasubstituted deep-blue pyrene-based luminogens: Visual detection of trace nitroaniline. Journal of molecular structure, 1285, Article 135490. https://doi.org/10.1016/j.molstruc.2023.135490

In recent years, fluorescence sensors have been widely used in explosive detection due to their portability and high efficiency. In the present work, two K-region tetrasubstituted deep-blue pyrene-based luminogens were designed and synthesized by int... Read More about K-region tetrasubstituted deep-blue pyrene-based luminogens: Visual detection of trace nitroaniline.