Generation of scandium dichloride, dibromide, and dicyanide radicals by codeposition reactions in argon matrices at 14/sup 0/K: an electron spin resonance investigation

Journal Article · Sat Aug 01 04:00:00 EDT 1981 · Inorg. Chem.; (United States)

DOI:https://doi.org/10.1021/ic50222a046· OSTI ID:6199351

Knight, Jr, L B ^[1]; Wise, M B; Fisher, T A

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1. Furman Univ., Greenville, SC

Codeposition reactions between Sc and Cl/sub 2/, Br/sub 2/, and (CN)/sub 2/ have been conducted in argon matrices at 14/sup 0/K. Results are compared with previous codeposition studies of simple metallic radicals and with gas-phase reactions. Radical products generated have been identified and investigated via electron spin resonance (ESR). The magnetic parameters are as follows: ScCl/sub 2/, g = 1.983 (3), A(/sup 45/Sc) = 200 (6) MHz; ScBr/sub 2/, g = 1.970 (3), A(/sup 45/Sc) = 197 (9) MHz, A(/sup 79/Br) = 22 (2) MHz; Sc(CN)/sub 2/, g = 1.980 (1), A(/sup 45/Sc) = 201 (3) MHz.

• OSTI ID: 6199351
• Journal Information: Inorg. Chem.; (United States), Journal Name: Inorg. Chem.; (United States) Vol. 20:8; ISSN INOCA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ARGON
BROMIDES
BROMINE
BROMINE COMPOUNDS
CHEMICAL REACTIONS
CHLORIDES
CHLORINE
CHLORINE COMPOUNDS
CYANIDES
DATA
DEPOSITION
ELECTRON SPIN RESONANCE
ELEMENTS
EXPERIMENTAL DATA
FLUIDS
GASES
HALIDES
HALOGEN COMPOUNDS
HALOGENS
INFORMATION
MAGNETIC RESONANCE
MATERIALS
MATRIX MATERIALS
METALS
NONMETALS
NUMERICAL DATA
RADICALS
RARE GASES
RESONANCE
SCANDIUM
SCANDIUM BROMIDES
SCANDIUM CHLORIDES
SCANDIUM COMPOUNDS
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS
VERY LOW TEMPERATURE