Results 1 to 10 of about 9,599 (215)
Antimicrobial Activity of Calixarenes and Related Macrocycles [PDF]
Molecules, 2020 Calixarenes and related macrocycles have been shown to have antimicrobial effects since the 1950s. This review highlights the antimicrobial properties of almost 200 calixarenes, resorcinarenes, and pillararenes acting as prodrugs, drug delivery agents ...
Dmitriy N. Shurpik +3 more
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Synthesis of Imidazolium Salts Linked to a t-Butylcalix[4]arene Framework and the Isolation of Interesting By-Products [PDF]
MoleculesA series of functionalized calix[4]arenes were prepared that contain mono- and bis-(alkoxy)imidazolium groups that are linked to the lower rim of a t-butylcalix[4]arene framework.
Michael J. Chetcuti +2 more
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Recent Advances in Calixarene-Based Fluorescent Sensors for Biological Applications [PDF]
SensorsDue to their structural features, macrocyclic compounds such as calixarenes, conjugated with a variety of fluorophores have led to the development of fluorescent probes for numerous applications. This review covers the recent advances (from 2009 to date)
Paula M. Marcos +1 more
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The Preparation and Crystal Structures of Octaoxoketocalix[8]arene Derivatives: The Ketocalixarene Counterparts of the Largest “Major” Calixarene [PDF]
MoleculesThe purpose of this study was to synthesize and structurally characterize ketocalixarenes (i.e., calixarenes where the bridging methylene bridges are replaced by carbonyl groups) derived from the largest “major” calixarene, namely p-tert-butylcalix[8 ...
Katerina Kogan +3 more
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Molecules, 2023 The binding behaviour of two ureido-hexahomotrioxacalix[3]arene derivatives bearing naphthyl (1) and pyrenyl (2) fluorogenic units at the lower rim towards selected nitroaromatic compounds (NACs) was evaluated.
Alexandre S. Miranda +6 more
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iScience, 2023 Summary: Inflammation driven by DNA sensors is now understood to be important to disease pathogenesis. Here, we describe new inhibitors of DNA sensing, primarily of the inflammasome forming sensor AIM2.
Jack P. Green +8 more
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A tetrahedron from homooxacalix[3]arene, the fifth Platonic polyhedron from calixarenes and uranyl
Frontiers in Chemistry, 2023 A self-assembled tetrahedral cage results from two C3-symmetry building blocks, namely, homooxacalix[3]arene tricarboxylate and uranyl cation, as demonstrated by X-ray crystallography.
Jin-Cheng Wu +3 more
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Functionalized Calixarenes as Promising Antibacterial Drugs to Face Antimicrobial Resistance
Molecules, 2023 Since the discovery of polyphenolic resins 150 years ago, the study of polymeric compounds named calix[n]arene has continued to progress, and those skilled in the art perfectly know now how to modulate this phenolic ring. Consequently, calix[n]arenes are
Maxime Mourer +2 more
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Nuclear Engineering and Technology, 2020 Cesium is a major product of uranium fission, which is the most commonly existed radionuclide in radioactive wastes. Various technologies have been applied to separate radioactive cesium from radioactive wastes, such as chemical precipitation, solvent ...
Jianlong Wang, Shuting Zhuang
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Fluorescent Calixarene-Schiff as a Nanovehicle with Biomedical Purposes
Chemosensors, 2022 Gene therapy is a technique that is currently under expansion and development. Recent advances in genetic medicine have paved the way for a broader range of therapies and laid the groundwork for next-generation technologies.
José Antonio Lebrón +9 more
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