Rotational isomers of the radical-anions of 2-carbonyl-containing derivatives of 5-nitrofuran

Journal Article · Wed Jul 01 00:00:00 EDT 1987 · Chem. Heterocycl. Compd. (Engl. Transl.); (United States)

DOI:https://doi.org/10.1007/BF00475464· OSTI ID:5852085

Gavar, R A; Baumane, L K; Stradyn', Y P; Fleisher, M B; Chernaeva, M; Kovach, Y

The radical-anions of 2-carbonyl-containing derivatives of 5-nitrofuran were obtained by electrochemical generation. Their ESR spectra indicate the existence of a mixture of O,O-cis and O,O-trans rotational isomers. The parameters of the isomers were identified by INDO calculations. The more polar form (the cis isomer) is more stable in polar media.

• Research Organization: Institute of Organic Synthesis, Riga, USSR
• OSTI ID: 5852085
• Journal Information: Chem. Heterocycl. Compd. (Engl. Transl.); (United States), Journal Name: Chem. Heterocycl. Compd. (Engl. Transl.); (United States) Vol. 23:1; ISSN CHCCA
• Country of Publication: United States
• Language: English

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
ANGULAR MOMENTUM
ANIONS
ATOMIC MODELS
CHARGED PARTICLES
CHEMICAL REACTIONS
CHEMISTRY
COMPUTERIZED SIMULATION
DIPOLE MOMENTS
ELECTROCHEMISTRY
ELECTRON SPIN RESONANCE
ELECTRONIC STRUCTURE
FURANS
HETEROCYCLIC COMPOUNDS
HYPERFINE STRUCTURE
IONS
ISOMERIZATION
ISOMERS
MAGNETIC RESONANCE
MATHEMATICAL MODELS
MECHANICS
NITRO COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
ORGANIC SOLVENTS
PARTICLE PROPERTIES
QUANTUM MECHANICS
RESONANCE
SIMULATION
SOLVENTS
SPIN