/sup 127/I NQR spectra of some iodine derivatives of dialkyl ethers

Journal Article · Wed Dec 09 23:00:00 EST 1987 · J. Gen. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:6961968

Feshin, V P; Voronkov, M G; Romanenko, L S; Nikitin, P A; Dubinskaya, E I; Komarov, V G

The authors studied the mutual influence of oxygen and iodine atoms in molecules of iodine-substituted dialkyl ethers in its dependence on the number of carbon atoms separating these atoms. For this the authors determined the /sup 127/I NQR spectra (1/2-3/2 transition) of compounds of this type at 77 K. They /sup 127/I NQR spectra (1/2-3/2 transition) of compounds containing the I-C-OR grouping show that in these molecules the OR group is an electron donor. The electron-donor power of the methoxy group is appreciably higher in ICH/sub 2/OCH/sub 3/ than in ClCH/sub 2/OCH/sub 3/.

• Research Organization: Institute of Organic Chemistry, Irkut-sk (USSR)
• OSTI ID: 6961968
• Journal Information: J. Gen. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Gen. Chem. USSR (Engl. Transl.); (United States) Vol. 57:6; ISSN JGCHA
• 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
BINDING ENERGY
ELECTRON DENSITY
ELECTRONIC STRUCTURE
ELECTRONS
ELEMENTARY PARTICLES
ELEMENTS
ENERGY
ETHERS
FERMIONS
HALOGENATED ALIPHATIC HYDROCARBONS
HALOGENS
HYPERFINE STRUCTURE
INTERMEDIATE MASS NUCLEI
IODINATED ALIPHATIC HYDROCARBONS
IODINE
IODINE 127
IODINE ISOTOPES
ISOTOPES
LEPTONS
LINE WIDTHS
NONMETALS
NUCLEAR QUADRUPOLE RESONANCE
NUCLEI
ODD-EVEN NUCLEI
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC IODINE COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
OXYGEN
RESONANCE
STABLE ISOTOPES
VALENCE