IR, Raman, First Hyperpolarizability and Computational Study of 1-chloroethyl Benzene
Author(s) -
Hema Tresa Varghese,
C. Yohannan Panicker,
Sheena Mary. Y
Publication year - 2012
Publication title -
material science research india
Language(s) - English
Resource type - Journals
eISSN - 2394-0565
pISSN - 0973-3469
DOI - 10.13005/msri/090116
Subject(s) - hyperpolarizability , raman spectroscopy , wavenumber , molecular physics , computational chemistry , fourier transform infrared spectroscopy , chemistry , benzene , materials science , analytical chemistry (journal) , optics , nonlinear optical , physics , nonlinear system , quantum mechanics , organic chemistry
The FTIR and FT-Raman spectra of 1-chloroethylbenzene were recorded and analyzed. The harmonic vibrational wavaenumbers were calculated theoretically using Gaussian03 set of quantum chemistry codes. The calculated wavenumbers (B3LYP) agree well with the observed wavenumbers. The calculated first hyperpolarizability is reported and the title compound is an attractive object for further studies of nonlinear optics.
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