How water affects mercury–halogen interaction in the atmosphere
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Modeling"
DOI: 10.1007/s00894-019-4212-3
Abstract: The solvation of mercury and halogens ions in water is essential for studying the reaction kinetics of various mercury depletion reactions in the atmosphere. Here, we use two approaches. The first one is the implementation… read more here.
Keywords: water; ion pairs; water complexes; ion ... See more keywords
Structure and electronic properties of ion pairs accompanying cyclic morpholinium cation and alkylphosphite anion based ionic liquids
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Physics"
DOI: 10.1016/j.chemphys.2017.05.017
Abstract: Abstract Molecular insights for the formation of ion pairs accompanying the cyclic ammonium cation based room temperature ionic liquids (RTILs) composed of alkyl substituted N-methylmorpholinium (RMMor) and alkylphosphite [(R O)2PH O] (R ethyl, butyl, hexyl,… read more here.
Keywords: pairs accompanying; anion; cation; ion pairs ... See more keywords
A fatty acid solvent of switchable miscibility.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2017.06.011
Abstract: Ion pair interactions were explored to design a fatty acid solvent of switchable miscibility with water. Fatty acids of medium length chains are immiscible with water but become miscible with water when ion pairs are… read more here.
Keywords: solvent switchable; acid solvent; fatty acid; ion pairs ... See more keywords
Molecular dynamic studies of π +-π − stacked imidazolium/imidazolate ion pairs in chloroform solution
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2017.06.120
Abstract: Abstract Molecular dynamic simulations were carried out to analyze the structure of contact ion pairs containing the imidazolate anion and a variety of methyl substituted 1,3-dimethyl-imidazolium cations in chloroform solution. These ionic liquids were studied… read more here.
Keywords: dynamic studies; chloroform solution; ion pairs; ion ... See more keywords
Effects of Ligand, Metal, and Solvation on the Structure and Stability of Contact Ion Pairs Relevant to Olefin Polymerization Catalyzed by Rare-Earth-Metal Complexes: A DFT Study
Sign Up to like & getrecommendations! Published in 2018 at "Organometallics"
DOI: 10.1021/acs.organomet.7b00857
Abstract: A full account of theoretical analyses at the DFT level has been reported, focusing on the formation and reactivity of a family of cationic [R-(CH2)n-Py-Sc(CH2SiMe3)]+ catalysts and the effects of counterion and solvation. Two sets… read more here.
Keywords: contact ion; earth metal; rare earth; ion pairs ... See more keywords
π-Stacked Ion Pairs: Tightly Associated Charged Porphyrins in Ordered Arrangement Enabling Radical-Pair Formation.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c09589
Abstract: π-Electronic ion pairs are of interest for fabricating electronic materials that use intermolecular interactions based on electrostatic and dispersion forces, defined as iπ-iπ interactions, to provide dimension-controlled assemblies. Porphyrin ions, whose charge is delocalized in… read more here.
Keywords: pair; ordered arrangement; ion pairs; stacked ion ... See more keywords
Metal-free reduction of the greenhouse gas sulfur hexafluoride, formation of SF5 containing ion pairs and the application in fluorinations
Sign Up to like & getrecommendations! Published in 2017 at "Green Chemistry"
DOI: 10.1039/c7gc00877e
Abstract: A protocol for the fast and selective two-electron reduction of the potent greenhouse gas sulfur hexafluoride (SF6) by organic electron donors at ambient temperature has been developed. The reaction yields solid ion pairs consisting of… read more here.
Keywords: reduction; greenhouse gas; sulfur hexafluoride; ion pairs ... See more keywords
Al(ORF)3 (RF = C(CF3)3) activated silica: a well-defined weakly coordinating surface anion†
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Science"
DOI: 10.1039/c9sc05904k
Abstract: Weakly Coordinating Anions (WCAs) containing electron deficient delocalized anionic fragments that are reasonably inert allow for the isolation of strong electrophiles. Perfluorinated borates, perfluorinated aluminum alkoxides, and halogenated carborane anions are a few families of… read more here.
Keywords: 600 40z; weakly coordinating; cf3; surface ... See more keywords
Supersaturated calcium carbonate solutions are classical
Sign Up to like & getrecommendations! Published in 2018 at "Science Advances"
DOI: 10.1126/sciadv.aao6283
Abstract: Ions and ion pairs are the species that lead to CaCO3 nucleation. Mechanisms of CaCO3 nucleation from solutions that depend on multistage pathways and the existence of species far more complex than simple ions or… read more here.
Keywords: calcium carbonate; carbonate solutions; ion pairs; supersaturated calcium ... See more keywords
Mass spectrometric detection of ion pairs containing rigid copper clusters and weakly coordinating counter ions using liquid injection field desorption/ionisation
Sign Up to like & getrecommendations! Published in 2022 at "European Journal of Mass Spectrometry"
DOI: 10.1177/14690667221139419
Abstract: A comparative mass spectrometric investigation using electrospray ionisation (ESI) and liquid injection field desorption/ionisation (LIFDI) techniques is reported for the highly luminescent and cationic copper cluster [(PCP) 3 Cu 4 ] + (1 + ,… read more here.
Keywords: mass spectrometric; ion pairs; counter; ion ... See more keywords
Recent Advances in the Fabrication of Membranes Containing “Ion Pairs” for Nanofiltration Processes
Sign Up to like & getrecommendations! Published in 2017 at "Polymers"
DOI: 10.3390/polym9120715
Abstract: In the face of serious environmental pollution and water scarcity problems, the membrane separation technique, especially high efficiency, low energy consumption, and environmental friendly nanofiltration, has been quickly developed. Separation membranes with high permeability, good… read more here.
Keywords: nanofiltration; ion pairs; recent advances; containing ion ... See more keywords