INFRARED AND RAMAN SPECTRA OF DIGERMANE

Journal Article · Wed Jan 15 04:00:00 EST 1964 · Journal of Chemical Physics (U.S.)

DOI:https://doi.org/10.1063/1.1725115· OSTI ID:4116676

Griffiths, J E; Walrafen, G E

Infrared spectra of gaseous digermane and of digermaned/sub 6/ were recorded under medium resolution from 4000-250 cm/sup -1/ and the Raman displacements were obtained photoelectrically from 100-2600 cm/sup -1/ for the liquid state. The 12 fundamental frequencies for each molecule were as/sup -1/ signed to the normal modes and digermane was found to have the D/sub 3d/ ethanelike structure. The rotational structures of the e/sub u/ fundamentals of Ge/sub 2/H/sub 6/ and the nu /sub 8/ fundamental of Ge/sub 2/D/sub 6/ were resolved and analyzed. Results from the zeta sum rule confirmed the hindered rotator structure and four combination bands were used to estimate the barrier hindering internal rotation as 1490 plus or minus 200 cal/mole. (auth)

• Research Organization: Bell Telephone Labs., Inc., Murray Hill, N.J.
• Sponsoring Organization: USDOE
• NSA Number: NSA-18-012063
• OSTI ID: 4116676
• Journal Information: Journal of Chemical Physics (U.S.), Journal Name: Journal of Chemical Physics (U.S.) Vol. Vol: 40; ISSN JCPSA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

ATOMIC MODELS
CHEMISTRY
CONFIGURATION
DEUTERIUM COMPOUNDS
DIPOLES
ELECTRONS
EXCITATION
FREQUENCY
GASES
GERMANIUM HYDRIDES
INFRARED RADIATION
LIGHT
LIQUIDS
MOLECULES
ORBITS
OSCILLATIONS
PHOTOELECTRIC CELLS
RAMAN EFFECT
RESOLUTION
ROTATION
SCATTERING
SPECTRA
SPECTROSCOPY
TRANSIENTS