Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Infrared spectra of the CD3F⋯HCl complex in solid Xe. / Rutkovskii, K. S.
в: Optics and Spectroscopy (English translation of Optika i Spektroskopiya), Том 80, № 2, 1996, стр. 211-216.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Infrared spectra of the CD3F⋯HCl complex in solid Xe
AU - Rutkovskii, K. S.
PY - 1996
Y1 - 1996
N2 - The spectral manifestations of complexation in the CD3F + HCl + Xe solution and the evolution of the fundamental absorption band of HCI upon the liquid-solid phase transition are studied. The observed disappearance of the central component of the v(HCl) band and the sharpening of the discrete rotational structure are interpreted in terms of the dominant role of rotational motion in the v(HCl)-band shaping in solid Xe. The formation of the CD3F⋯HCl complex changes the spectral parameters for almost all bands of the CD3F and HCl molecules. The sharp (down to <1 cm-1) narrowing of the v1c and 2v5c A bands indicates the appearance of considerable steric hindrances for certain types of the rotational motion of the CD3F⋯HCl complex upon the liquid-crystal phase transition. The reversibility of the spectral changes with respect to increasing and decreasing temperature evidences the retention of the high mobility of the small molecules in crystalline Xe.
AB - The spectral manifestations of complexation in the CD3F + HCl + Xe solution and the evolution of the fundamental absorption band of HCI upon the liquid-solid phase transition are studied. The observed disappearance of the central component of the v(HCl) band and the sharpening of the discrete rotational structure are interpreted in terms of the dominant role of rotational motion in the v(HCl)-band shaping in solid Xe. The formation of the CD3F⋯HCl complex changes the spectral parameters for almost all bands of the CD3F and HCl molecules. The sharp (down to <1 cm-1) narrowing of the v1c and 2v5c A bands indicates the appearance of considerable steric hindrances for certain types of the rotational motion of the CD3F⋯HCl complex upon the liquid-crystal phase transition. The reversibility of the spectral changes with respect to increasing and decreasing temperature evidences the retention of the high mobility of the small molecules in crystalline Xe.
UR - http://www.scopus.com/inward/record.url?scp=0141554488&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0141554488
VL - 80
SP - 211
EP - 216
JO - OPTICS AND SPECTROSCOPY
JF - OPTICS AND SPECTROSCOPY
SN - 0030-400X
IS - 2
ER -
ID: 93751696