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S. Sato, M. Toita, T. Sodesawa, F. Nozaki (1990)
Catalytic and acidic properties of silica-alumina prepared by chemical vapour depositionApplied Catalysis, 62
T. Sheng, S. Lang, B. Morrow (1994)
Structure of SiO2 and Al2O3 Monolayer Catalysts: Investigation by Infrared-Spectroscopy and 29Si MAS NMRJournal of Catalysis, 148
S. Sato, T. Sodesawa, F. Nozaki, H. Shoji (1991)
Solid-state NMR of silica-alumina prepared by chemical vapor depositionJournal of Molecular Catalysis, 66
N. Katada, Takuya Toyama, M. Niwa, T. Tsubouchi, Y. Murakami (1995)
Generation of acidity of silica monolayer by network of SI-O-SI on aluminaResearch on Chemical Intermediates, 21
G. Maciel, D. Sindorf (1980)
Silicon-29 NMR study of the surface of silica gel by cross polarization and magic-angle spinningJournal of the American Chemical Society, 102
T. Sheng (1994)
Measurement of Surface Acidity by 31P NMR of Adsorbed Trimethylphosphine: Application to Vapor Deposited SiO2 on Al2O3 Monolayer CatalystsJournal of Catalysis, 145
N. Katada, Takuya Toyama, M. Niwa (1994)
MECHANISM OF GROWTH OF SILICA MONOLAYER AND GENERATION OF ACIDITY BY CHEMICAL VAPOR DEPOSITION OF TETRAMETHOXYSILANE ON ALUMINAThe Journal of Physical Chemistry, 98
C. Fyfe, H. Strobl, G. Kokotailo, G. Kennedy, G. Barlow (1988)
Ultrahigh-resolution silicon-29 solid-state MAS NMR investigation of sorbate and temperature-induced changes in the lattice structure of zeolite ZSM-5Journal of the American Chemical Society, 110
H. Kawakami, S. Yoshida, T. Yonezawa (1984)
A quantum-chemical approach to the generation of solid acidity in composite metal oxidesJournal of the Chemical Society, Faraday Transactions, 80
M. Niwa, T. Hibino, Haruhiko Murata, N. Katada, Y. Murakami (1989)
A silica monolayer on alumina and evidence of lack of acidity of silanol attached to aluminaJournal of The Chemical Society, Chemical Communications
S. Błoński, S. Garofalini (1996)
Molecular Dynamics Study of Silica−Alumina InterfacesThe Journal of Physical Chemistry, 100
D. Sindorf, G. Maciel (1983)
Silicon-29 NMR study of dehydrated/rehydrated silica gel using cross polarization and magic-angle spinningJournal of the American Chemical Society, 105
C. Thomas (1949)
Chemistry of Cracking CatalystsIndustrial & Engineering Chemistry, 41
M. Niwa, N. Katada, Y. Murakami (1990)
Thin silica layer on alumina: evidence of the acidity in the monolayerThe Journal of Physical Chemistry, 94
N. Katada, M. Niwa (1996)
Silica Monolayer Solid‐Acid Catalyst Prepared by CVDChemical Vapor Deposition, 2
J. Thomas, J. Klinowski (1985)
The Study of Aluminosilicate and Related Catalysts by High-Resolution Solid-State NMR SpectroscopyAdvances in Catalysis, 33
N. Okazaki, T. Kohno, Ryoma Inoue, Yuzo Imizu, A. Tada (1993)
Enhanced Catalytic Activity of Silica-Deposited Alumina for Selective Reduction of Nitrogen Monoxide by Ethene in Oxidizing AtmosphereChemistry Letters, 1993
T. Jin, T. Okuhara, J. White (1987)
Ultra-high vacuum preparation and characterization of ultra-thin layers of SiO2 on ZrO2 and TiO2 by chemical vapour deposition of Si(OEt)4Journal of The Chemical Society, Chemical Communications, 1987
J. Klinowski (1984)
Nuclear magnetic resonance studies of zeolitesProgress in Nuclear Magnetic Resonance Spectroscopy, 16
G. Engelhardt, D. Michel (1987)
High-resolution solid-state NMR of silicates and zeolites
G. Zhidomirov, V. Kazansky (1987)
Quantum-Chemical Cluster Models of Acid-Base Sites of Oxide CatalystsAdvances in Catalysis, 34
Bo-Qing Xu, Tsutomu Yamaguchi, K. Tanabe (1989)
Dehydrogenation of Alkylamines on Acid-Base Hybrid CatalystChemistry Letters, 18
W. Grabowski, M. Misono, Y. Yoneda (1980)
Quantum chemical study of acid-base properties of metal oxides. IJournal of Catalysis, 61
K. Tanabe (1970)
Solid acids and bases
K. Segawa, Y. Nakajima, S. Nakata, S. Asaoka, H. Takahashi (1986)
31P-MASNMR spectroscopic studies with zirconium phosphate catalystsJournal of Catalysis, 101
T. Bein, R. Carver, R. Farlee, G. Stucky (1988)
Solid-state silicon-29 NMR and infrared studies of the reactions of mono- and polyfunctional silanes with zeolite Y surfacesJournal of the American Chemical Society, 110
N. Katada, T. Tsubouchi, M. Niwa, Y. Murakami (1995)
Vapor-phase Beckmann rearrangement over silica monolayers prepared by chemical vapor depositionApplied Catalysis A-general, 124
N. Katada, Hideaki Ishiguro, Koh-ichi Muto, M. Niwa (1995)
A heat-resisting acid catalyst: Thermal stability and acidity of a thin silica layer on alumina calcined at 1493 K†Chemical Vapor Deposition, 1
John Thomas, C. Fyfe, S. Ramdas, J. Klinowski, G. Gobbi (1982)
High-resolution silicon-29 nuclear magnetic resonance spectrum of zeolite ZK-4: its significance in assessing magic angle spinning nuclear magnetic resonance as a structural tool for aluminosilicatesThe Journal of Physical Chemistry, 13
The nuclear magnetic resonance (NMR) of 29Si showed that the silica monolayer, which was prepared by chemical vapor deposition (CVD) of Si(OCH3)4 at 593 K on alumina, mainly consisted of Si(OAl)1(OSi)3 and Si(OAl)1(OSi)2(OH)1 species, in agreement with the mechanism of formation of monolayer. The Brønsted acid site is suggested to be the latter species. On the other hand, such an isolated species as Si(OAl)3(OH)1 was formed from Si(OCH3)(CH3)3. Lack of acidity on this species indicates that the acidity requires the siloxane network.
Research on Chemical Intermediates – Springer Journals
Published: Apr 15, 2009
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