𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Solvent effect on the intramolecular hydrogen bond in 8-quinolinol N-oxide

✍ Scribed by T. Dziembowska; Z. Malarski; B. Szczodrowska


Publisher
Springer US
Year
1996
Tongue
English
Weight
566 KB
Volume
25
Category
Article
ISSN
0095-9782

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Theoretical study on the intramolecular
✍ A Koll; V Parasuk; W Parasuk; A Karpfen; P Wolschann πŸ“‚ Article πŸ“… 2004 πŸ› Elsevier Science 🌐 English βš– 220 KB

Ab initio and density functional calculations are applied to study the influence of an increasing number of chlorine substituents on the properties of the intramolecular hydrogen bond in substituted Mannich bases. It is shown, that not only the acidity of the proton donor, which depends on the numbe

Molecular orbital theory of the hydrogen
✍ Janet E. Del Bene πŸ“‚ Article πŸ“… 1976 πŸ› Elsevier Science 🌐 English βš– 332 KB

Ab initio 3CF and SCP Cl caJcuJatjons ~4th Zhe STO-3C basis set have been pcrformcd in this study of the effect of jntramolccubr hydrogen bonding on n orbital cncrgjcs and n -r I?\* transition encrgiw in ,&hydroxyacrofcin. In the hydrogen bonded C, form, the n orbital is stabWed and the n -+ s\* tnn

Solute-solvent and solvent-solvent inter
✍ Elisabeth Bosch; MartΓ­ RosΓ©s; Koit Herodes; Ilmar Koppel; Ivo Leito; Ivar Koppel πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 560 KB

The effect of temperature on the Dimroth-Reichardt ET(30) parameter of binary mixtures of dimethyl sulfoxide, acetonitrile and nitromethane with alcohols and water was studied. The ET(30) polarity parameter of many of these binary mixtures exhibits a strong synergism. Dimethyl sulfoxide, acetonitril

1H n.m.r. studies on intramolecular hydr
✍ Bogumil Brzezinski πŸ“‚ Article πŸ“… 1976 πŸ› John Wiley and Sons 🌐 English βš– 296 KB

## Abstract The ^1^H n.m.r. spectra of eleven anilides of 6‐methyl‐picolinic acid __N__‐oxide in chloroform were obtained. The influence of temperature, concentration and substituents on the chemical shifts of the Nο£ΏH protons was investigated. The structure of the anilides is discussed.