Effect of the Number of Methyl Groups on the Cation Affinity of Oxygen, Nitrogen, and Phosphorus Sites of Lewis Bases.
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Summary
The effect of number of CH3 groups (n) on the cation affinity, polarizability, and dipole moment of 14 simple molecules was investigated and a quadratic function was proposed for obtaining a good fit of the experimental data.
- Type
- article
- Published
- 2016-11-07
- Cited by
- 10
- References
- 41
- OpenAlex
- https://openalex.org/W2556146633
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:5564638
Keywords
Affinities, Proton affinity, Polarizability, Chemistry, Electron affinity (data page)
References
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- Proton affinity measurements using ion mobility spectrometry
- Quantitative relative gas-phase basicities of alkylamines. Correlation with solution basicity
- Gas-phase basicities of amines. Hydrogen bonding in proton-bound amine dimers and proton-induced cyclization of .alpha., .omega.-diamines
- A method for the analysis and prediction of gas-phase ion-molecule enthalpies
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- Proton affinity, ionization energy, and the nature of frontier orbital electron density
- Equilibrium constants for gas-phase ionic reactions. Accurate determination of relative proton affinities
- An Improved Theoretical Sodium Cation Affinity Scale
- Determination of Lithium Cation Basicity from Molecular Structure
- HARD AND SOFT ACIDS AND BASES
- Gas-phase basicities of amines
- A Quantitative Basis for a Scale of Na+ Affinities of Organic and Small Biological Molecules in the Gas Phase
- Biochemistry and Theory of Proton-Coupled Electron Transfer
- Structure and gas phase stability of complexes L...M, where M=Li+, Na+ and Mg2+, and L=H2O, H2S, SiH2, NH3 and their methyl derivatives
- Revised and Expanded Scale of Gas-Phase Lithium Cation Basicities. An Experimental and Theoretical Study
- Extending, and repositioning, a thermochemical ladder: high-level quantum chemical calculations on the sodium cation affinity scale.
- Evaluated Gas Phase Basicities and Proton Affinities of Molecules: An Update
Cited by
- Thermodynamic study of nanoclusters of lead (Pbn, n = 1–6): adsorption of small molecules on the Pbn clusters
- Directionality of Cation/Molecule Bonding in Lewis Bases Containing the Carbonyl Group.
- Effect of alkali metal cations interactions on the intramolecular proton transfers in [cytosine-X]+ adduct ions, X = H, Li, Na, K
- Proton affinities and gas phase basicities of epoxides and episulfides: Exceptional superbasicity of compounds with oxygen and sulfur sites
- On the Significance of Lone Pair/Lone Pair and Lone Pair/Bond Pair Repulsions in the Cation Affinity and Lewis Acid/Lewis Base Interactions
- Assessment of the nature of interactions of cations with cycloheptatriene derivatives using change in the aromaticity: Comparison with electron density and NBO results
- Mechanism of lithiation of amino acids in aqueous solutions: A laser desorption/ionization-time-of- flight mass spectrometry and theoretical study
- Proton sponges and superbases with nitrogen, phosphorus, arsenic, oxygen, sulfur, and selenium as proton acceptor sites
- Acidity enhancement of sulfonic acid derivatives by hydrogen bond networks
- Computational study on the prototropic tautomerism between simple oxo-, thio-, carbon-, aza-hydrazones, and their respective azines
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