๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Solvent Effects on Barrier to Rotation of Enaminonitriles Using Inversion Transfer 1 H NMR Spectroscopy and FTIR Spectroscopy

โœ Scribed by Kaur, Sarjit; Eberhardt, Eric. S.; Doucette, Amanda; Chase, Adrien; Dalby, Charlie

Book ID
126800030
Publisher
American Chemical Society
Year
2002
Tongue
English
Weight
47 KB
Volume
67
Category
Article
ISSN
0022-3263

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Concentration and solvent effects on the
Concentration and solvent effects on the conformational equilibrium of cis-3-ethoxycyclohexanol by 1H NMR and IR spectroscopy
โœ Paulo R. de Oliveira; Danilo S. Ortiz; Roberto Rittner ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 149 KB

NMR data, in CCl 4 , show that an increase in the concentration of cis-3-ethoxycyclohexanol (cis-3-ECH) shifts the conformational equilibrium from the ax-ax conformer (X ax-ax Z51% at 0.01 mol L K1 ), stabilized by an intramolecular hydrogen bond (IAHB), to the eq-eq conformer (X eq-eq Z67% at 0.40

31P and 1H NMR spectroscopy to study the
31P and 1H NMR spectroscopy to study the effects of Gallopamil on brain ischemia
โœ Laszlo Ligeti; Mary D. Osbakken; Harihara V. Subramanian; Arisztid G. B. Kovach; ๐Ÿ“‚ Article ๐Ÿ“… 1987 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 545 KB

Studies were performed on 16 cats to evaluate the potential protective effects of Gallopamil on brain ischemia. Brain energy state was determined by 31P NMR and lactate concentration was determined by 1H NMR. Double-tuned surface coils (tuned to 35.8 and 88.4, respectively) were placed on the head a

The application of intramolecular satura
The application of intramolecular saturation transfer NMR spectroscopy to conformational analysis. The effect of methyl substituents on the barrier height and conformational isomer population of the tricyclo[9.3.1.03,8]pentadecane ring system.
โœ K.J. Shea; Jeffrey W. Gilman ๐Ÿ“‚ Article ๐Ÿ“… 1984 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 237 KB

The Application of Intramolecular Saturation Transfer mR Spectroscopy to Conformational Analysis. The Effect of Methyl Substituents on the Barrier Height and Conformational Isomer Population of the -Tricyclo[9.3.1.03'8 lpentadecane Ring System.