Vibrational factor group splittings in crystalline aniline

Journal Article · Mon Dec 01 04:00:00 EST 1980 · J. Chem. Phys.; (United States)

DOI:https://doi.org/10.1063/1.440072· OSTI ID:6850033

Tripathi, G N.R.

Evidence for intermolecular dynamic coupling in the molecular vibrations of crystalline aniline has been obtained for the first time. The Raman intensity patterns in polycrytalline aniline at 77 K and the infrared polarization in the oriented aniline films at 40 K are investigated. The crystal spectra are interpreted to deduce the probable site (C/sub 1/) and factor group (D/sub 2h/). Some of the earlier vibrational assignments are revised.

• Research Organization: Radiation Laboratory, University of Notre Dame, Notre Dame, Indiana 46556
• OSTI ID: 6850033
• Journal Information: J. Chem. Phys.; (United States), Journal Name: J. Chem. Phys.; (United States) Vol. 73:11; ISSN JCPSA
• Country of Publication: United States
• Language: English

Related Subjects

640300* -- Atomic
Molecular & Chemical Physics
74 ATOMIC AND MOLECULAR PHYSICS
AMINES
ANILINE
AROMATICS
CRYSTALS
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
EXCITED STATES
INFRARED SPECTRA
ORGANIC COMPOUNDS
RAMAN SPECTRA
SPECTRA
VIBRATIONAL STATES