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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 8, Number 3
BKCSDE 8(3)
March 20, 1987 

 
Title
The out-of-plane Band Contour of Dichloroborane Molecules
Author
Kuk Haeng Lee*, Ja Hong Kim, Sung Ho Sohn
Keywords
Abstract
The out-of-plane bending, vibrational-rotational FT-IR spectra of dichloroborane molecule were analyzed. The band centers are 785.992, 785.723, 647.217, and 646.997 cm-1 and centrifugal distortion constants are 2.2 × 10-6, 5.5 × 10-6, 0.2 × 10-6, and 0.7 × 10-6 cm-1 for H11B35Cl2, H11B35Cl37Cl, D11B35Cl2, and D11B35Cl37Cl, respectively. The theoretical spectrum of D11B35Cl2 was plotted to conform the molecular constants and the rotational constants for the first excited vibrational state of this molecule were A' = 1.165932, B' = 0.106166, and C' = 0.097229 cm-1. The calculated spectra were in good agreement with the observed spectra.
Page
147 - 149
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