Published March 15, 1983
| Version v1
Journal article
A method to assign 13C n.m.r. signals of compounds with exchangeable hydrogen atoms using two and three bond isotope effects: cellobiose
Description
Partial deuteriation of exchangeable hydroxy-protons in carbohydrates produces characteristic multiplets in 13C n.m.r. spectra observed under slow exchange conditions, enabling most carbon signals to be assigned unequivocally in one experiment by analysis of two and three bond isotope effects. (author)
Additional details
Publishing Information
- Journal Title
- J. Chem. Soc. (London), Chem. Commun.
- Journal Issue
- no.6
- Series
- J. Chem. Soc. (London), Chem. Commun.
- ISSN
- 0022-4936
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 14770921
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Descriptors DEI
- CARBON 13; CELLOBIOSE; CHEMICAL BONDS; DEUTERIUM; DEUTERIUM COMPOUNDS; HYDROXYL RADICALS; ISOTOPE EFFECTS; ISOTOPIC EXCHANGE; NMR SPECTRA; SPECTRAL SHIFT
- Descriptors DEC
- CARBOHYDRATES; CARBON ISOTOPES; DISACCHARIDES; EVEN-ODD NUCLEI; HYDROGEN COMPOUNDS; HYDROGEN ISOTOPES; ISOTOPES; LIGHT NUCLEI; NUCLEI; ODD-ODD NUCLEI; OLIGOSACCHARIDES; ORGANIC COMPOUNDS; RADICALS; SACCHARIDES; SPECTRA; STABLE ISOTOPES