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Characterization of a TiCl4-modified silica surface by means of quantitative surface analysis

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Abstract
The reaction of TiCl4 with the surface of a silica gel has been investigated in detail using Fourier-transform IR photoacoustic spectroscopy (FTIR PAS) and elemental analysis. The hydroxy groups on the silica react with the TiCl4 giving rise to both monodentate and didentate surface groups. The parameters influencing the relative distribution of these groups have been studied. A quantitative description of the chemisorbed species has been obtained as a function of the pretreatment and the reaction temperatures.
Keywords
TITANIUM TETRACHLORIDE, HYDROGEN-SEQUESTERING AGENTS, CHEMICAL MODIFICATION, GEL

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MLA
Schrijnemakers, Koen, et al. “Characterization of a TiCl4-Modified Silica Surface by Means of Quantitative Surface Analysis.” PHYSICAL CHEMISTRY CHEMICAL PHYSICS, vol. 1, no. 10, 1999, pp. 2569–72.
APA
Schrijnemakers, K., Van Der Voort, P., & Vansant, E. F. (1999). Characterization of a TiCl4-modified silica surface by means of quantitative surface analysis. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 1(10), 2569–2572.
Chicago author-date
Schrijnemakers, Koen, Pascal Van Der Voort, and Etienne F Vansant. 1999. “Characterization of a TiCl4-Modified Silica Surface by Means of Quantitative Surface Analysis.” PHYSICAL CHEMISTRY CHEMICAL PHYSICS 1 (10): 2569–72.
Chicago author-date (all authors)
Schrijnemakers, Koen, Pascal Van Der Voort, and Etienne F Vansant. 1999. “Characterization of a TiCl4-Modified Silica Surface by Means of Quantitative Surface Analysis.” PHYSICAL CHEMISTRY CHEMICAL PHYSICS 1 (10): 2569–2572.
Vancouver
1.
Schrijnemakers K, Van Der Voort P, Vansant EF. Characterization of a TiCl4-modified silica surface by means of quantitative surface analysis. PHYSICAL CHEMISTRY CHEMICAL PHYSICS. 1999;1(10):2569–72.
IEEE
[1]
K. Schrijnemakers, P. Van Der Voort, and E. F. Vansant, “Characterization of a TiCl4-modified silica surface by means of quantitative surface analysis,” PHYSICAL CHEMISTRY CHEMICAL PHYSICS, vol. 1, no. 10, pp. 2569–2572, 1999.
@article{333179,
  abstract     = {The reaction of TiCl4 with the surface of a silica gel has been investigated in detail using Fourier-transform IR photoacoustic spectroscopy (FTIR PAS) and elemental analysis. The hydroxy groups on the silica react with the TiCl4 giving rise to both monodentate and didentate surface groups. The parameters influencing the relative distribution of these groups have been studied. A quantitative description of the chemisorbed species has been obtained as a function of the pretreatment and the reaction temperatures.},
  author       = {Schrijnemakers, Koen and Van Der Voort, Pascal and Vansant, Etienne F},
  issn         = {1463-9076},
  journal      = {PHYSICAL CHEMISTRY CHEMICAL PHYSICS},
  keywords     = {TITANIUM TETRACHLORIDE,HYDROGEN-SEQUESTERING AGENTS,CHEMICAL MODIFICATION,GEL},
  language     = {eng},
  number       = {10},
  pages        = {2569--2572},
  title        = {Characterization of a TiCl4-modified silica surface by means of quantitative surface analysis},
  url          = {http://dx.doi.org/10.1039/a901016e},
  volume       = {1},
  year         = {1999},
}

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