Affiliation:
1. IFTM University, Department of Physics, Moradabad, 244102, India India
2. University of New Brunswick, Department of Chemistry, Fredericton, NB E3B 5A3, Canada Canada
Abstract
Abstract
Dipole oscillator strength distributions are constructed for CF4, CClF3, CCl2F2,
CCl3F, CHF3, CH3F, CH3Cl, CH3Br, CH3I, C2F6, and
CCl3CF3 from experimental and theoretical photoabsorption cross-sections combined with constraints provided
by the Kuhn–Reiche–Thomas sum rule, the high-energy behavior of the dipole-oscillator-strength density, and either molar
refractivity data or static dipole polarizabilities depending upon the availability of refractivities. The distributions
are used to predict dipole sum rules S(k), mean excitation energies I(k), and van der Waals C
6
coefficients. Pseudospectral representations of the DOSDs are reported.
Subject
Physical and Theoretical Chemistry
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