Changes in chemical shifts of olefinic protons in a number of a$-and a,P,y,G-unsaturated carboxylic acids caused by ionization of the COOH group were investigated. The ionization shifts of a-H-atoms are -0.09 to 0.07 ppm, those ofg-H-atoms are 0.324.47 ppm. The ionization shifts of 8-H-atoms are sub
β¦ LIBER β¦
Effect of carboxylic acids on 1H NMR and infrared spectra of diethylsulphoxide
β Scribed by Sh.A. Markarian; N.M. Beylerian
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 326 KB
- Volume
- 41
- Category
- Article
- ISSN
- 1386-1425
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