Guanjun Chang
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View article: A New Fluorescence Probe Based on Self-absorption for Detection of Co2+ and Viscosity
A New Fluorescence Probe Based on Self-absorption for Detection of Co2+ and Viscosity Open
A novel Schiff base compound, 3-hydroxy-(2-hydroxy-3,5-dichlorobenzylidene)-2-naphthohydrazide (HDN), was successfully synthesized through the condensation of 3-hydroxy-2-naphthoylhydrazide with 3,5-dichlorosalicylaldehyde. The molecular s…
View article: Breaking the Recycling Bottleneck of Thermosets via Bio‐Tailoring Technology
Breaking the Recycling Bottleneck of Thermosets via Bio‐Tailoring Technology Open
Thermosets present significant recycling challenges due to irreversible chemical crosslinking, resulting in resource waste and environmental pollution. This paper introduces a new strategy for designing thermosets with excellent recycling …
View article: Large‐scale Conformational Changes of Diindole Functional Groups Driven by Cation‐π Interactions and the Toughening Mechanism of Thermosets
Large‐scale Conformational Changes of Diindole Functional Groups Driven by Cation‐π Interactions and the Toughening Mechanism of Thermosets Open
This is described that a new concept for the design of toughening supramolecular thermosets by incorporating diindole groups, which are functionalized via cation‐π interactions in covalently crosslinked networks. Large‐scale conformational…
View article: One-Step Preparation of Indole-Based Porous Magnetic Composite via Cation-π Interaction-Driven and -Induced Strategy
One-Step Preparation of Indole-Based Porous Magnetic Composite via Cation-π Interaction-Driven and -Induced Strategy Open
A strategy driven and induced by cation-π interaction was employed to obtain magnetic porous composite material with a uniform dispersion of ferroferric oxide (Fe 3 O 4 ). Ferroferric oxide/indole-based porous composite (Fe 3 O 4 /PIN) was…
View article: Cover Image, Volume 140, Issue 13
Cover Image, Volume 140, Issue 13 Open
This cover image by Yewei Xu and Hongyang Deng demonstrates the adsorption mechanism of TNT by the isoxazoline-based porous polymer. The polymer has an unprecedented adsorption capacity for TNT through the π-π and dipole-π interactions. In…
View article: Synthesis, supramolecular aggregation, and NIR-II phosphorescence of isocyanorhodium( <scp>i</scp> ) zwitterions
Synthesis, supramolecular aggregation, and NIR-II phosphorescence of isocyanorhodium( <span>i</span> ) zwitterions Open
The designed arylisocyanidorhodium( i ) zwitterions 2 and 5 exhibit intense NIR-II phosphorescence, and their polymer nanoparticles were applied as bioimaging agents.
View article: Microporous organic hydroxyl-functionalized polybenzotriazole for encouraging CO<sub>2</sub> capture and separation
Microporous organic hydroxyl-functionalized polybenzotriazole for encouraging CO<sub>2</sub> capture and separation Open
We report a mild, hydroxyl functionalized and thermal stable benzotriazole-based aerogel (HO-PBTA), which is inspired by phenolic resin chemistry.
View article: A novel carboxylic-functional indole-based aerogel for highly effective removal of heavy metals from aqueous solution <i>via</i> synergistic effects of face–point and point–point interactions
A novel carboxylic-functional indole-based aerogel for highly effective removal of heavy metals from aqueous solution <i>via</i> synergistic effects of face–point and point–point interactions Open
A new type of carboxylic-functional indole-based aerogel (CHIFA) has been successfully prepared, which possessed highly effective removal of heavy metals from aqueous solution through the synergistic effects of face–point and point–point i…
View article: Renewable 4-HIF/NaOH aerogel for efficient methylene blue removal <i>via</i> cation–π interaction induced electrostatic interaction
Renewable 4-HIF/NaOH aerogel for efficient methylene blue removal <i>via</i> cation–π interaction induced electrostatic interaction Open
A novel porous organic material 4-hydroxyindole-formaldehyde/NaOH (4-HIF/NaOH) aerogel was prepared via a facile polymerization, soaking in NaOH aqueous solution and ambient drying method.
View article: Analysis on Parameters of WLF Equation for Viscoelastic Damping Materials
Analysis on Parameters of WLF Equation for Viscoelastic Damping Materials Open
Williams-Landel-Ferry equation (WLF equation)is one of the most significant experimental equations in analysis for the temperature frequency dependence of viscoelastic damping materials. The papers about WLF equation are reviewed and the d…