Journal ArticleDOI
Proton Transfer in Hydrogen Bonded Systems
L. J. Bellamy,P. E. Rogasch +1 more
Reads0
Chats0
TLDR
In this article, it is shown that proton transfer occurs in certain special types of hydrogen bond and that as a direct result the association energy is increased, and it is probable that this effect is also responsible for a t least a part of the broadening of the v XH absorption band.Abstract:
Evidence is presented that proton transfer occurs in certain special types of hydrogen bond and that as a direct result the association energy is increased. It is probable that this effect is also responsible for a t least a part of the broadening of the v XH absorption band. In support of this, a number of com pounds are described in which the hydrogen bonds are weakened by isotopic substitution. The implications of these findings are discussed.read more
Citations
More filters
Journal ArticleDOI
Water surface is acidic.
TL;DR: The evidence presented here includes ab initio and classical molecular dynamics simulations of water slabs with solvated H3O+ and OH− ions, density functional studies of (H2O)48H+ clusters, and spectroscopic isotopic-exchange data for D2O substitutional impurities at the surface and in the interior of ice nanocrystals.
Journal ArticleDOI
Energies and alkylations of tautomeric heterocyclic compounds: old problems - new answers
Journal ArticleDOI
Tetrahedral Displacement: The Molecular Mechanism behind the Debye Relaxation in Water
TL;DR: In this article, the arguments for and against a single-molecule rotation mechanism for dielectric relaxation of water are surveyed and it is concluded that two distinct molecular mechanisms are operative in water.
Journal ArticleDOI
Contribution to the infrared spectra of organosulphur compounds
TL;DR: In this paper, the spectral properties of various types of organosulphur compounds have been examined and group frequencies arising from G-S, S-S and N-S stretching vibrations have been assigned and discussed.
Journal ArticleDOI
Spectroscopic studies of the hydrogen bond
A. S. N. Murthy,C. N. R. Rao +1 more
TL;DR: In this article, the authors present a review on hydrogen bonding covering the period 1958-1963 for limited circulation, covering most of the studies on the hydrogen bond employing spectroscopic methods.
References
More filters
Journal ArticleDOI
Acid‐base effects in hydrogen bonds in crystals
Journal ArticleDOI
Effect of Deuterium on the Strength of Hydrogen Bonds1
Related Papers (5)
Proton transfer in and proton polarizability of hydrogen bonds: IR and theoretical studies regarding mechanisms in biological systems
IR continua of hydrogen bonds and hydrogen-bonded systems, calculated proton polarizabilities and line spectra
Georg Zundel,Michael Eckert +1 more