Spectroscopic investigation of intramolecular interactions and conformational isomerism in 2-(alkylthiomethylene)-3,3-dialkyl-1,3-oxazolidinium chlorides (in Russian)
Journal Article
·
· Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States)
IR and UV spectroscopy have been applied to demonstrate that 2-(alkylthiomethylene)-3,3-dialkyl-1,3-oxazolidinium chlorides exist in the form of isomers with exocyclic double bonds, and with either an s-cis or gauche orientation of the alkylthio group relative to the double bond, and that the latter conformational orientation predominates. The oxazolidinium ring does not participate in electronic transitions involving the ..pi..-electron system of the vinylthio group.
- Research Organization:
- A.A. Zhdanov Irkutsk State Univ., USSR
- OSTI ID:
- 6226866
- Journal Information:
- Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States), Journal Name: Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States) Vol. 35:5; ISSN BACCA
- Country of Publication:
- United States
- Language:
- Russian
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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
AZOLES
CHEMICAL BONDS
CHEMICAL REACTIONS
CHLORIDES
CHLORINE COMPOUNDS
CONFIGURATION INTERACTION
CONFORMATIONAL CHANGES
ELECTRONIC STRUCTURE
ENERGY-LEVEL TRANSITIONS
HALIDES
HALOGEN COMPOUNDS
HETEROCYCLIC COMPOUNDS
HYPERFINE STRUCTURE
INFRARED SPECTRA
ISOMERIZATION
ISOMERS
LATTICE VIBRATIONS
MOLECULAR STRUCTURE
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OXAZOLES
SPECTRA
SPECTRAL SHIFT
STRUCTURAL CHEMICAL ANALYSIS
ULTRAVIOLET SPECTRA
400201* -- Chemical & Physicochemical Properties
640302 -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
AZOLES
CHEMICAL BONDS
CHEMICAL REACTIONS
CHLORIDES
CHLORINE COMPOUNDS
CONFIGURATION INTERACTION
CONFORMATIONAL CHANGES
ELECTRONIC STRUCTURE
ENERGY-LEVEL TRANSITIONS
HALIDES
HALOGEN COMPOUNDS
HETEROCYCLIC COMPOUNDS
HYPERFINE STRUCTURE
INFRARED SPECTRA
ISOMERIZATION
ISOMERS
LATTICE VIBRATIONS
MOLECULAR STRUCTURE
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OXAZOLES
SPECTRA
SPECTRAL SHIFT
STRUCTURAL CHEMICAL ANALYSIS
ULTRAVIOLET SPECTRA