Results 151 to 160 of about 2,265 (206)

Raman Spectra of Thionyl Fluoride and Sulfuryl Fluoride

The Journal of Chemical Physics, 1955
The Raman spectra of liquid and gaseous sulfuryl fluoride (SO2F2) and of liquid thionyl fluoride (SOF2) have been investigated and depolization factors measured for the stronger lines scattered by the liquids. For SO2F2 the Raman shift due to the infrared inactive torsional mode has been found to be 388 cm—1, and other previous assignments based on the
Paul Bender, James M. Wood
openaire   +1 more source

Thermodynamic properties of solid sulfuryl fluoride

The Journal of Chemical Physics, 1976
The heat capacity of solid sulfuryl fluoride, SO2F2, has been measured over the range 2<T<21 K and in the region of melting with an estimated precision varying between ±1% at the higher temperatures and ±2% at T<5 K. The results agree with those of earlier measurements available above 12 K to within ±1%.
K. R. Mountfield, R. D. Weir
openaire   +1 more source

Vibrational spectrum of sulfuryl bromide fluoride

Spectrochimica Acta Part A: Molecular Spectroscopy, 1968
Abstract The infrared grating spectrum of gaseous SO 2 BrF was obtained in the 2000–33 cm −1 region, as well as the Raman spectrum of liquid SO 2 BrF. A complete assignment was made of the vibrational spectrum using a C s symmetry model, based on infrared band shapes and spectral results for other sulfuryl halides.
P.R. Reed, R.W. Lovejoy
openaire   +1 more source

The infrared spectrum of sulfuryl fluoride

Spectrochimica Acta, 1960
Abstract The infrared spectrum of gaseous SO 2 F 2 has seen reinvestigatod between 250 cm − and 4000 cm −1 . The appearance of three previously unreported bands allows all nine fundamental vibration frequencies to be identified.
G.R. Hunt, M.K. Wilson
openaire   +1 more source

ChemInform Abstract: HYDROLYSIS OF SULFURYL FLUORIDE

Chemischer Informationsdienst, 1974
AbstractDie Löslichkeit des Gases in Wasser wird bei 0 und 23,3°C gemessen.
GEORGE H. CADY, SUDHINDRA MISRA
openaire   +1 more source

Rotational spectrum of sulfuryl bromide fluoride

Journal of Molecular Spectroscopy, 1973
Abstract The rotational spectra of SO279BrF and SO281BrF have been obtained between 18 and 40 GHz. Both molecules are near-prolate symmetric rotors with a and b-type dipole components. A least-squares fit of the observed moments of inertia obtained by correcting for the bromine quadrupole interaction yields r (SBr) = 2.155 ± 0.006 A and ∢
John M. Raley, James E. Wollrab, R.W. Lovejoy   +2 more
openaire   +1 more source

The vibrational assignment of sulfuryl fluoride

Spectrochimica Acta, 1965
Abstract The microwave spectrum of sulfuryl fluoride has been re-examined, and the infrared matrix spectrum has been studied in order to establish a reliable vibrational assignment. The five lowest fundamentals have been positively identified from these measurements. The correct assignment of fundamentals is: 1269, 848, 544 and 384 cm −1 in species
David R. Lide, D.E. Mann, J.J. Comeford
openaire   +1 more source

ChemInform Abstract: CHEMISTRY OF IMIDOBIS(SULFURYL FLUORIDE): PART II ‐ BEHAVIOR OF ELECTROLYTES IN IMIDOBIS(SULFURYL FLUORIDE)

Chemischer Informationsdienst, 1985
AbstractImidobis(sulfurylfluorid), (HN(SO2F)2 (I), eine bewegliche, hochsiedende Flüssigkeit, deren vergleichsweise hohe spezifische Leitfähigkeit (2.33 . 10‐5 (Ω . cm)‐1 bei 25°C) auf Selbstionisierung gemäß A zurückzuführen ist, bildet mit Basen Verbindungen des Typs MN(SO2F)2 (M: Me4N, Na, Rb, Cs), die in (I) Ansolvobasen sind.
P. L. DHINGRA, R. L. SINGHAL, R. D. VERMA   +2 more
openaire   +1 more source

Fluoride and sulfate residues in foods fumigated with sulfuryl fluoride

Journal of Agricultural and Food Chemistry, 1989
Dosage par chromatographie ionique haute performance des produits de degradation de fluorure de sulfurryle, dans 8 types de produits alimentaires d'origine animale ou ...
Rudolf H. Scheffrahn, Ruei Ching Hsu, Weste L. A. Osbrink, Nan Yao Su   +3 more
openaire   +1 more source

Inhalation Toxicity of Sulfuryl Fluoride in Rats and Rabbits

Toxicological Sciences, 1989
The inhalation toxicity of the structural fumigant sulfuryl fluoride (SO2F2) was evaluated in rats and rabbits. Exposures for a preliminary 2-week study were 6 hr/day, 5 days/week, to 0, 100, 300, or 600 ppm SO2F2. Nine of ten rats at 600 ppm died or were moribund between the second and sixth exposures. Extensive kidney lesions were present in all rats
D L, Eisenbrandt, K D, Nitschke
openaire   +2 more sources