一种可生物降解和生物相容性聚合物外壳，用于开发H2S传感装置

IF 4.1 3区工程技术 Q2 CHEMISTRY, APPLIED

Dyes and Pigments Pub Date : 2025-03-26 DOI:10.1016/j.dyepig.2025.112786

Alessio Trerotola , Paola Rizzo , Angela Erbaggio , Viktoriia Vykhovanets , Alessandro Landi , Marina Lamberti , Carmine di Fiore , Claudio Pellecchia , Maria Strianese

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引用次数: 0

摘要

在这篇文章中，我们报告了一个新的荧光配合物家族适合作为H2S传感器：它们的结构共同单位是锌螯合配体中的吡啶基团。含有吡啶和其他π共轭基序的结构是易于获得的具有优异光学性能的荧光材料。所开发的传感器在生物相容性和可生物降解聚合物（如聚丁二酸丁二酯）（PBS）上的成功吸附，为新材料在H2S（生物）传感领域以及更广泛的光学传感领域的应用提供了原理证明。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

A biodegradable and biocompatibile polymer-shell to develop a H2S sensing device

查看原文本刊更多论文

A biodegradable and biocompatibile polymer-shell to develop a H2S sensing device

In this contribution we report a new family of fluorescent complexes suitable as H₂S sensors: their structural common unit is the pyridine group within the Zn-chelating ligands. Structures containing pyridines with other π-conjugated motifs represent easily accessible fluorescent materials with excellent optical properties. The successful adsorption of the developed sensors in a biocompatible and biodegradable polymer, such as Poly(butylene succinate) (PBS), provides proof-of-principle for the application of the new materials in the field of H₂S (bio) sensing and more in general of the optical sensing.

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来源期刊

Dyes and Pigments 工程技术-材料科学：纺织

CiteScore

8.20

自引率

13.30%

发文量

933

审稿时长

33 days

期刊介绍： Dyes and Pigments covers the scientific and technical aspects of the chemistry and physics of dyes, pigments and their intermediates. Emphasis is placed on the properties of the colouring matters themselves rather than on their applications or the system in which they may be applied. Thus the journal accepts research and review papers on the synthesis of dyes, pigments and intermediates, their physical or chemical properties, e.g. spectroscopic, surface, solution or solid state characteristics, the physical aspects of their preparation, e.g. precipitation, nucleation and growth, crystal formation, liquid crystalline characteristics, their photochemical, ecological or biological properties and the relationship between colour and chemical constitution. However, papers are considered which deal with the more fundamental aspects of colourant application and of the interactions of colourants with substrates or media. The journal will interest a wide variety of workers in a range of disciplines whose work involves dyes, pigments and their intermediates, and provides a platform for investigators with common interests but diverse fields of activity such as cosmetics, reprographics, dye and pigment synthesis, medical research, polymers, etc.