/sup 127/I NQR spectra in iodonium compounds

Journal Article · Sat Nov 09 23:00:00 EST 1985 · Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States)

DOI:https://doi.org/10.1007/BF01142774· OSTI ID:7194606

Semin, G K; Gushchin, S I; Khotsyanova, T L; Petukhov, S A; Saatsazov, V V

For a series of iodonium compounds of the Ar/sub 2/IX type, the authors find that the I 127 NQR parameters vary regularly with the nature of the cation and the character of substitution in the ring. Strengthening of the coordination interactions leads to a sharp jump in the frequency field constant and a significant change in the asymmetry parameter. A linear correlation has been established between the values of d/sup 2/Qqzz and 'n'.

• Research Organization: A.N. Nesmeyanov Institute of Heteroorganic Compounds, Academy of Sciences USSR, Moscow
• OSTI ID: 7194606
• 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. 34:5, PT. 1; ISSN BACCA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
BOND ANGLE
BOND LENGTHS
CHEMICAL COMPOSITION
COMPLEXES
COORDINATION VALENCES
COUPLING CONSTANTS
DIMENSIONS
DIMERS
ELECTRONIC STRUCTURE
INTERMEDIATE MASS NUCLEI
IODINE 127
IODINE COMPLEXES
IODINE ISOTOPES
ISOTOPES
LENGTH
MOLECULAR STRUCTURE
NUCLEAR QUADRUPOLE RESONANCE
NUCLEI
ODD-EVEN NUCLEI
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC IODINE COMPOUNDS
QUADRUPOLE MOMENTS
RESONANCE
STABLE ISOTOPES
STRUCTURAL CHEMICAL ANALYSIS
VALENCE