Nuclear magnetic resonance of chiral molecules. II. Intramolecular interactions in thiazolidinethiones
Journal Article
·
· J. Org. Chem. USSR (Engl. Transl.); (United States)
OSTI ID:6388197
Thiazolidinethiones were investigated by the PMR method in order to compare the magnetically anisotropic characteristics of the acetylene and ethylene bonds and to study their conformation. A conformation with an intramolecular hydrogen bond, including the sulfur atom and the proton of the hydroxyl group, is proposed on the basis of an analysis of the factors affecting the chemical nonequivalence of the geminal methyl groups at the ..cap alpha.. position to the asymmetric carbon atom. The conformation clearly explains the characteristics of the PMR spectra of the thiazolidinethiones.
- Research Organization:
- V.I. Nikitin Institute of Chemistry, Dushanbe, USSR
- OSTI ID:
- 6388197
- Journal Information:
- J. Org. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Org. Chem. USSR (Engl. Transl.); (United States) Vol. 22:5; ISSN JOCYA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
640302 -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
ACETONE
ALCOHOLS
AZOLES
BINDING ENERGY
CHEMICAL BONDS
CHEMICAL SHIFT
CHLORINATED ALIPHATIC HYDROCARBONS
CHLOROFORM
CONFIGURATION INTERACTION
DEUTERIUM COMPOUNDS
ELEMENTS
ENANTIOMORPHS
ENERGY
HALOGENATED ALIPHATIC HYDROCARBONS
HETEROCYCLIC COMPOUNDS
HYDROGEN
HYDROGEN COMPOUNDS
HYDROGEN TRANSFER
HYDROXY COMPOUNDS
HYPERFINE STRUCTURE
INFRARED SPECTRA
INTERATOMIC FORCES
ISOMERS
ISOTOPIC EXCHANGE
KETONES
MAGNETIC RESONANCE
METHANOL
MOLECULAR STRUCTURE
NMR SPECTRA
NONMETALS
NUCLEAR MAGNETIC RESONANCE
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC SULFUR COMPOUNDS
RESONANCE
SPECTRA
THIAZOLES
400201* -- Chemical & Physicochemical Properties
640302 -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
ACETONE
ALCOHOLS
AZOLES
BINDING ENERGY
CHEMICAL BONDS
CHEMICAL SHIFT
CHLORINATED ALIPHATIC HYDROCARBONS
CHLOROFORM
CONFIGURATION INTERACTION
DEUTERIUM COMPOUNDS
ELEMENTS
ENANTIOMORPHS
ENERGY
HALOGENATED ALIPHATIC HYDROCARBONS
HETEROCYCLIC COMPOUNDS
HYDROGEN
HYDROGEN COMPOUNDS
HYDROGEN TRANSFER
HYDROXY COMPOUNDS
HYPERFINE STRUCTURE
INFRARED SPECTRA
INTERATOMIC FORCES
ISOMERS
ISOTOPIC EXCHANGE
KETONES
MAGNETIC RESONANCE
METHANOL
MOLECULAR STRUCTURE
NMR SPECTRA
NONMETALS
NUCLEAR MAGNETIC RESONANCE
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC SULFUR COMPOUNDS
RESONANCE
SPECTRA
THIAZOLES