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Inne
Optical constants of liquid pyrrole in the infrared.
Autorzy
Rok wydania
2012
Czasopismo
Numer woluminu
172
Strony
34-40
DOI
10.1016/j.molliq.2012.05.009
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
The spectrum of the complex refractive index in the 12,500–500 cm− 1 region was determined for liquid pyrrole from transmission studies. In the MIR region very thin layers with thicknesses of a few micrometers had to be used to obtain reliable data. FT-Raman spectra of the liquid are also reported. Identifications for numerous bands observed in the liquid phase were proposed basing on DFT and MP2 harmonic and anharmonic vibrational analyses. A short comparison of a few popular computational methods including B2PLYP functional with the aug-cc-pVTZ and N07D basis sets was performed.
Słowa kluczowe
Pyrrole, Thin film IR spectra, IR dispersion, anharmonic vibrational analysis
Adres publiczny
https://doi.org/10.1016/j.molliq.2012.05.009
Strona internetowa wydawcy
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