THE MICROWAVE SPECTRUM OF BISOXIRANE
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Date
1986
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Ohio State University
Abstract
The microwave spectrum of bisoxirane has been studied. The b-type transition lines of the ground vibrational state have been assigned and anlyzed. The spectroscopic constants (MHz) based on the measured ground state lines are \[\begin{array}{ll}A=10998.190\pm0.005, & \Delta j = 0.2693 \times 10^{-3} \pm 0.2894 \times 10^{-5},\\ B= 2340.413 \pm 0.002, & \Delta JK=0.2371 \times 10^{-3} \pm 0.2288 \times 10^{-4},\\ C=2126.237 \pm 0.002, & \Delta K = 0.6835 \times 10^{-2} \pm 0.5379 \times 10^{-3}, \\ & \delta K = 0.2028 \times 10^{-4} \pm 0.2545 \times 10^{-6},\\ & \delta K = 0.5254 \times 10^{-3} \pm 0.3389 \times 10^{-4}. \end{array}\] Several excited vibrational states have also been observed. The conformations of this molecule will be discussed and the microwave results will be compared with the electron diffraction and infrared results.
Description
Address of Su and Cook: Department of Physics and Astronomy, Mississippi State University, Drawer 5167, Mississippi State, MS 39762. Address of Kalasinsky: Department of Chemistry, Mississippi State University, Mississippi State, MS 39762.
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