Inelastic neutron scattering studies on low frequency vibrations of pentachlorophenol.
Inelastic neutron scattering (INS) and DFT theoretical studies on pentachlorophenol (PCP) and d-PCP were performed. IR and Raman spectra were also measured for comparison. A special attention was focused on low frequency modes in INS spectra, which provide information about modes into which the co-ordinates of the hydrogen and chlorine atoms are involved. The intensity of respective INS bands is discussed based on the cross-sections of nuclei and calculated relative amplitudes of vibrations. The appearance of overtones and summation frequencies in INS spectra was evidenced.
Pawlukojć
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A
Joint Institute for Nuclear Research, Duhna, Russia.
Natkaniec
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I
Majerz
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I
Sobczyk
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L
D009502:Neutrons; D010416:Pentachlorophenol / Q000737:chemistry*; D012542:Scattering, Radiation; D013055:Spectrophotometry, Infrared; D013059:Spectrum Analysis, Raman; D014732:Vibration
D010416:Pentachlorophenol