Update 1 of: Strong Ionic Hydrogen Bonds

被引:142
作者
Meot-Ner , Michael [1 ]
机构
[1] Virginia Commonwealth Univ, Dept Chem, Richmond, VA 23284 USA
关键词
GAS-PHASE BASICITIES; PROTON-BOUND DIMERS; AB-INITIO CALCULATIONS; PRESSURE MASS-SPECTROMETRY; COLLISION-INDUCED DISSOCIATION; VIBRATIONAL PREDISSOCIATION SPECTROSCOPY; MOLECULAR-ORBITAL CALCULATIONS; FORMAMIDE-CONTAINING CLUSTERS; DENSITY-FUNCTIONAL THEORY; LOW-VOLATILITY COMPOUNDS;
D O I
10.1021/cr200430n
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A study was conducted to provide detailed information about strong ionic hydrogen bonds (IHB). These strong hydrogen bonds were critical in ionic clusters and nucleation, in electrolytes, ion solvation, and acid-base chemistry, in the structures of ionic crystals, surfaces, silicates, and clays. IHBs were also important in bioenergetics including protein folding, enzyme-active centers, formation of membranes and proton transport, and biomolecular recognition. The energetics of IHB interactions were isolated and studied quantitatively in the gas phase. These studies led to a fundamental understanding of relations between strong ionic hydrogen bond strengths and molecular structure and the solvation of ions in the critical inner shells, and acid-base phenomena and bioenergetics.
引用
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页码:RP22 / RP103
页数:82
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