Thiacalixarenes with Sulfur Functionalities at Lower Rim: Heavy Metal Ion Binding in Solution and 2D-Confined Space

• Published in: International journal of molecular sciences Vol. 23; no. 4; p. 2341
• Main Authors: Muravev, Anton, Yakupov, Ayrat, Gerasimova, Tatiana, Islamov, Daut, Lazarenko, Vladimir, Shokurov, Alexander, Ovsyannikov, Alexander, Dorovatovskii, Pavel, Zubavichus, Yan, Naumkin, Alexander, Selektor, Sofiya, Solovieva, Svetlana, Antipin, Igor
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 20.02.2022; MDPI
• Subjects: Ag+ and Hg2+ complexes; Aggregates; Aqueous solutions; Band theory; Binding; Blue shift; Calixarenes; Charge transfer; Confined Spaces; Deionization; Heavy metals; Ions; Langmuir monolayers; Langmuir-Blodgett films; Ligands; Liquid phases; Mercury - chemistry; Metal ions; Metals - chemistry; Monolayers; Monomolecular films; NMR; NMR spectroscopy; Nuclear magnetic resonance; Photoelectron spectroscopy; Photoelectrons; Salts; Selectivity; Silver; Single crystals; Sulfides; Sulfides - chemistry; Sulfur; thiacalixarenes; thiacrown-ethers; Thioethers; Topology; Water - chemistry; Water purification; X ray photoelectron spectroscopy; Ag+ and Hg2+ complexes; thiacalixarenes; Langmuir monolayers; X-ray photoelectron spectroscopy; thiacrown-ethers

Sulfur-containing groups preorganized on macrocyclic scaffolds are well suited for liquid-phase complexation of soft metal ions; however, their binding potential was not extensively studied at the air-water interface, and the effect of thioether topology on metal ion binding mechanisms under various...