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