Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Russell H. Sanborn"'
Publikováno v:
Organic Geochemistry. 28:755-758
Rate constants for thermal decomposition of isotopically labeled dodecylbenzene and dodecylcyclohexane doped in n-C16 and crude oil matrices were measured in sealed glass tubes at 310–360°C. The rate varied by a factor of 1.5 in the various matric
Autor:
Alan K. Burnham, Hugh R. Gregg, Kevin G. Knauss, John G. Reynolds, Russell H. Sanborn, Sally A. Copenhaver, Raymond L. Ward
Publikováno v:
Geochimica et Cosmochimica Acta. 61:3725-3737
Isotopically labeled n-hexadecane doped at the percent level in three crude oils is used to determine the intrinsic decomposition kinetics and mechanism of n-alkanes in petroleum. Adjacent 13C labels at the end of the hexadecane and dodecene give a m
Publikováno v:
Analytical Chemistry. 54:817-820
The authors have demonstrated, for the first time, a linked capillary gas chromatograph/mass spectrometer/Fourier transform infrared spectrometer (GC/MS/FT-IR). Although the linking of a packed column GC/MS/FT-IR has been reported, they feel the use
Autor:
Russell H. Sanborn, Edwin F. Orlemann
Publikováno v:
Journal of the American Chemical Society. 78:4852-4855
Autor:
Edward Catalano, Russell H. Sanborn
Publikováno v:
The Journal of Chemical Physics. 38:2273-2276
Matrix‐isolation spectra of the system H2O2:N2 were obtained in the region 4000–300 cm—1 at 4.2°K. Spectra taken in this manner are free of complications due to association, over‐all rotation, etc. The most unusual feature of these spectra i
Autor:
Russell H. Sanborn
Publikováno v:
Spectrochimica Acta Part A: Molecular Spectroscopy. 23:1999-2004
The ν 2 acetylenic stretching infrared band of trifluoropropyne and trifluoropropyne- d 1 has been investigated in detail through observation of the temperature dependence of the gasphase spectral features, and by matrix isolation. The temperature s
Autor:
Russell H. Sanborn
Publikováno v:
The Journal of Chemical Physics. 33:1855-1860
The isomers of N2F2 have been characterized in the past by their reactivity towards mercury. Investigation of the infrared spectra showed that inactive N2F2 is trans‐1,2‐difluorodiazine and may be identified by the single strong band centered at
Publikováno v:
The Journal of Chemical Physics. 38:2265-2272
Matrix isolation spectra of the system NH2NH2:N2 were obtained in the region 4000–270 cm—1 at 4.2°K. Spectra taken in this manner are free of complications due to association, over‐all rotation, etc. The unusual features of these spectra are t
Autor:
Russell H. Sanborn
Publikováno v:
The Journal of Chemical Physics. 49:4219-4221
A correlation of electronic structure, developed from molecular‐orbital considerations, with bending force constants for 15 linear molecular species containing carbon, nitrogen, and oxygen has produced estimates for the average bending force consta
Autor:
Russell H. Sanborn, Stuart R. Gunn
Publikováno v:
The Journal of Chemical Physics. 33:955-956
Higgins et al. reported a value of 0.53 plus or minus 0.04 for the equilibrium constant at 27 to 29 deg C of the reaction: BF/sub 3/ x BCl/sub 3/ yields BF/sub 2/Cl + BFCl/sub 2/: By the use of fundamental frequencies given by Lindeman and Wilson, a