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Host–Guest Chemistry of Helical Copper(I) Coordination Polymers
Autorzy
Rok wydania
2025
Czasopismo
Numer woluminu
25
Strony
9702-9711
DOI
10.1021/acs.cgd.5c00855
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
In this paper, we present a series of one-dimensional coordination polymers built of achiral components: relatively small and rigid halogenated triazole Schiff base and copper(I) salts. The coordination polymer exhibits quite rare helicity, in which the metal ions are arranged in a helical pattern. Self-recognition of the neighboring polymeric chains leads to the formation of one-dimensional channels occupied by solvent molecules, which can be easily removed by thermal treatment, resulting in the formation of a porous material that reveals its ability to capture CO2 and small organic particles. The anion, situated at the corners of the channels, exerts a negligible influence on the structure. However, it has an impact on the physicochemical properties, including sorption and spectroscopic properties. Unusually for copper(I) compounds, the title polymers exhibit emission in the deep-red region.
Słowa kluczowe
Anions, Coordination polymers, Ligands, Molecules, Solvents
Adres publiczny
http://dx.doi.org/10.1021/acs.cgd.5c00855
Strona internetowa wydawcy
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