Trans-1-chloro-2-fluoroethylene: Microwave spectra and anharmonic force field

G Cazzoli, C Puzzarini, A Gambi

Index: Cazzoli, Gabriele; Puzzarini, Cristina; Gambi, Alberto Journal of Chemical Physics, 2004 , vol. 120, # 14 p. 6495 - 6501

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Citation Number: 11

Abstract

For the first time the millimeter-wave spectra of the trans-35 ClHC= CHF and trans-37 ClHC= CHF isotopomers have been observed in natural abundance. Many ΔJ= 0,±1 ΔK− 1=+ 1 transitions for 35 ClHC= CHF and ΔJ= 0 ΔK− 1=+ 1 transitions for 37 ClHC= CHF have been detected and assigned. This allowed us to accurately determine the vibrational ground- staterotational constants, quartic and some sextic centrifugal distortion constants, and ...