𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The Fungistatic Properties of Pyridine Carboxylic and Aminobenzoic Acids, a Resonance Effect*

✍ Scribed by Hoffman, Charles ;Schweitzer, T.R. ;Dalby, Gaston


Publisher
Elsevier
Year
1942
Weight
230 KB
Volume
31
Category
Article
ISSN
0095-9553

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


The fungistatic properties of p-aminoben
✍ Cavill, G. W. K. ;Vincent, J. M. πŸ“‚ Article πŸ“… 1948 πŸ› Wiley (John Wiley & Sons) βš– 866 KB

A. ,tiger, growing in the presence of p-aminobenzoic acid and its lower alkyl esters, departs significantly from linearity in media of approximate pH 3 to 5, containing nitrate nitrogen. This effect is not observed where media are of p , ~ 6 to 7 or nitrogen is supplied solely as the ammonium ion or

Steric Inhibition of Resonance: A Revisi
✍ Stanislav BΓΆhm; Otto Exner πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 310 KB

The classical concepts of steric inhibition of resonance (SIR) and primary steric effect (van der Waals interactions) were revised with the aid of methyl-substituted benzoic acids. The quantum chemical model was based on the energies of various conformations, calculated at the RHF/6-31 +G(d,p) and B

Solvent effects of pyridine on the NMR s
✍ Jaakko Paasivirta; Erkki Kolehmainen πŸ“‚ Article πŸ“… 1975 πŸ› John Wiley and Sons 🌐 English βš– 249 KB

## Abstract Proton magnetic resonance spectral parameters of acrylic, __trans__‐crotonic and 3‐butenoic acids, their methyl esters and the corresponding alcohols (COOH substituted by CH~2~OH) have been measured for 5% (w/v) solutions in carbon tetrachloride and in pyridine‐__d__~5~ at 33Β·5 Β°C. The

Effect of pH and temperature on the solu
✍ Nivedita K. Pandit; Jill M. Strykowski πŸ“‚ Article πŸ“… 1989 πŸ› John Wiley and Sons 🌐 English βš– 427 KB πŸ‘ 1 views

We have examined the effect of pH and temperature on the solubility of 3-(4-heptylbenzoyl) benzoic acid (1), a surface active carboxylic acid with a pKa of 4.83 and a critical micelle concentration (cmc) of 4 X 10(-4) M. Our results show that below a pH of 7.0 and a temperature of 50 degrees C, the