DataVXSoft MaterialsPaper
journal article·2024-04-02

Gelation, self-assembly, and acid responsive properties of an unsymmetrical 1,3,4-oxadiazole derivative

Xueqing Hu, Qing Zhang, Shuwen Yu, Guizhi Wang, Tianren Zhang

Soft Materials· Volume 22· Issue 2
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Source abstract

Abstract

A novel unsymmetrical 1,3,4-oxadiazole derivative (2-POXD-B8) was synthesized. 2-POXD-B8 can form organogel in methanol. The gelation and self-assembly behavior of 2-POXD-B8 were researched by SEM, XRD, UV–vis, and temperature-dependent FT-IR, etc. π–π interaction and van der Waals force are viewed as the main driving forces in the self-assembly process. In addition, 2-POXD-B8 showed acid-responsive properties in different states, including gel state and film state. A dual-channel acid response by reversible solution–gel transition and fluorescence changes was observed in the methanol gel system. The protonation of 2-POXD-B8 is the reason for its acid-responsive property.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Supramolecular Self-Assembly in Materials · Luminescence and Fluorescent Materials · Polydiacetylene-based materials and applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Anhui Key Laboratory of Spin Electron and Nanomaterials, School of Chemistry and Chemical Engineering, Suzhou University, Suzhou, Anhui, P. R. China

Department of Nephrology, the Affiliated Huaihai Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, P. R. China

Key Laboratory of Automobile Materials, Ministry of Education, College of Materials Science and Engineering, Jilin University, Changchun, P. R. China

Funding

the National Natural Science Foundation of China · the Excellent Youth Research Project of Anhui Province · the Provincial of Natural Science Foundation of Anhui · the Natural Science Research Project Of Anhui Education Department · the Scientific Research Platform Project of Suzhou University · the PhD Research Funding of Suzhou University

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