Research output: Contribution to journal › Article › peer-review
IR study of ozone adsorption on SiO2. / Bulanin, K. M.; Alexeev, A. V.; Bystrov, D. S.; Lavalley, J. C.; Tsyganenko, A. A.
In: Journal of Physical Chemistry, Vol. 98, No. 19, 01.01.1994, p. 5100-5103.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - IR study of ozone adsorption on SiO2
AU - Bulanin, K. M.
AU - Alexeev, A. V.
AU - Bystrov, D. S.
AU - Lavalley, J. C.
AU - Tsyganenko, A. A.
PY - 1994/1/1
Y1 - 1994/1/1
N2 - Adsorption of various isotopic modifications of ozone was performed at 80 K and followed by infrared spectroscopy, on silica activated at 923 K. Hydrogen-bonded species were formed and the surface hydroxyls frequency shift indicated that ozone basicity is close to that of CO. Most of the fundamentals, overtones, and combination bands of adsorbed ozone were detected. Their wavenumbers were close to those observed for ozone dissolved in liquid oxygen or physisorbed on methoxylated silica. Adsorption of 16O18O18O indicated that hydrogen bonding occurred via one of the terminal oxygen atoms rather than via the O3 oxygen central atom.
AB - Adsorption of various isotopic modifications of ozone was performed at 80 K and followed by infrared spectroscopy, on silica activated at 923 K. Hydrogen-bonded species were formed and the surface hydroxyls frequency shift indicated that ozone basicity is close to that of CO. Most of the fundamentals, overtones, and combination bands of adsorbed ozone were detected. Their wavenumbers were close to those observed for ozone dissolved in liquid oxygen or physisorbed on methoxylated silica. Adsorption of 16O18O18O indicated that hydrogen bonding occurred via one of the terminal oxygen atoms rather than via the O3 oxygen central atom.
UR - http://www.scopus.com/inward/record.url?scp=0000194788&partnerID=8YFLogxK
U2 - 10.1021/j100070a026
DO - 10.1021/j100070a026
M3 - Article
AN - SCOPUS:0000194788
VL - 98
SP - 5100
EP - 5103
JO - Journal of Physical Chemistry
JF - Journal of Physical Chemistry
SN - 0022-3654
IS - 19
ER -
ID: 37605217