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Intramolecular hydrogen bond in ortho-hydroxyazobenzenes

Journal of the Chemical Society, Faraday Transactions 2, 1980
The intramolecular hydrogen bonding in ortho-hydroxyazobenzenes has been studied by means of CNDO/2 calculations. The strength of the hydrogen bonding is calculated as 8–9 kcal mol–1(1 kcal ≈ 4.184 kJ) and compares well with the available experimental data.
Salvatore Millefiori   +1 more
openaire   +1 more source

On intramolecular and intermolecular hydrogen bonding

Fluid Phase Equilibria, 1999
Abstract Intramolecular hydrogen bonding is often an important contribution to the overall hydrogen bonding in fluid systems, especially in systems of biological interest. Of interest is the case of very dilute systems in inert solvents where intermolecular hydrogen bonding is absent and the only observed hydrogen bonds are the intramolecular ones ...
Doukeni Missopolinou, Costas Panayiotou
openaire   +1 more source

Intramolecular hydrogen bonding of ?-hydroxypentanoic acid

International Journal of Quantum Chemistry, 1995
Six symmetry-unique local minima of δ-hydroxypentanoic acid, which are stabilized by an intramolecular O HOCO hydrogen bond, were located by ab initio self-consistent field (restricted Hartree–Fock) calculations. The geometry data and hydrogen bond parameters of these conformers are presented together with the potential barriers for the various ...
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Intramolecular hydrogen bond energies

Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 1981
R. R. Shagidullin, A. Kh. Plyamovatyi
openaire   +1 more source

Electrochemical Oxidation Induced Selective C–C Bond Cleavage

Chemical Reviews, 2021
Yujie Liang, Ning Jiao
exaly  

Effects of intramolecular hydrogen bonds on intermolecular hydrogen bonding

The Journal of Physical Chemistry, 1974
J. N. Spencer   +2 more
openaire   +1 more source

Intramolecular hydrogen bonding

Journal of Molecular Spectroscopy, 1965
openaire   +1 more source

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