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References (17)
-
P. Friedlaender (1882)
Ueber o‐AmidobenzaldehydEuropean Journal of Inorganic Chemistry, 15
-
Effect of the Pt-TiO 2 concentration on the photocatalytic conversion of aniline. Reaction conditions: 25 mM ethanolic solution of a reactant -
Nano Pt-TiO 2 for an efficient one-pot photocatalytic synthesis 773 -
B. Kraeutler, A. Bard (1978)
Heterogeneous photocatalytic decomposition of saturated carboxylic acids on titanium dioxide powder. Decarboxylative route to alkanesJournal of the American Chemical Society, 100
-
(1978)
Effect of the Pt–TiO2 concentration on the photocatalytic conversion of aniline. Reaction conditions: 25 mM ethanolic solution of a reactant; time of irradiation -
Ki-Chul Cho, K. Hwang, T. Sano, K. Takeuchi, S. Matsuzawa (2004)
Photocatalytic performance of Pt-loaded TiO2 in the decomposition of gaseous ozoneJournal of Photochemistry and Photobiology A-chemistry, 161
-
Xuejun Zhang, A. Shetty, S. Jenekhe (1999)
Electroluminescence and Photophysical Properties of PolyquinolinesMacromolecules, 32
-
K. Selvam, M. Swaminathan (2010)
Au-doped TiO2 nanoparticles for selective photocatalytic synthesis of quinaldines from anilines in ethanolTetrahedron Letters, 51
-
Y. Yang, C. Chang, H. Idriss (2006)
Photo-catalytic production of hydrogen form ethanol over M/TiO2 catalysts (M = Pd, Pt or Rh)Applied Catalysis B-environmental, 67
-
Chuanyi Wang, R. Pagel, D. Bahnemann, J. Dohrmann (2004)
Quantum Yield of Formaldehyde Formation in the Presence of Colloidal TiO2-Based Photocatalysts: Effect of Intermittent Illumination, Platinization, and DeoxygenationJournal of Physical Chemistry B, 108
-
Xuejun Zhang, S. Jenekhe (2000)
Electroluminescence of Multicomponent Conjugated Polymers. 1. Roles of Polymer/Polymer Interfaces in Emission Enhancement and Voltage-Tunable Multicolor Emission in Semiconducting Polymer/Polymer HeterojunctionsMacromolecules, 33
-
M. Fox, H. Ogawa, P. Pichat (1989)
Regioselectivity in the semiconductor-mediated photooxidation of 1,4-pentanediolJournal of Organic Chemistry, 54
-
S. Jenekhe, Liangde Lu, Maksudul Alam (2001)
New Conjugated Polymers with Donor−Acceptor Architectures: Synthesis and Photophysics of Carbazole−Quinoline and Phenothiazine−Quinoline Copolymers and Oligomers Exhibiting Large Intramolecular Charge TransferMacromolecules, 34
-
S. Nishimoto, B. Ohtani, H. Shirai, T. Kagiya (1985)
Photolysis of aqueous poly(vinyl alcohol) solution by heterogeneous TiO2/Pt catalystJournal of Polymer Science: Polymer Letters Edition, 23
-
A. Hakki, R. Dillert, D. Bahnemann (2009)
Photocatalytic conversion of nitroaromatic compounds in the presence of TiO2Catalysis Today, 144
-
K. Selvam, M. Swaminathan (2011)
One-pot photocatalytic synthesis of quinaldines from nitroarenes with Au loaded TiO2 nanoparticlesCatalysis Communications, 12
-
B. Ohtani, Kunihiro Iwai, S. Nishimoto, Shinri Sato (1997)
Role of platinum deposits on titanium(IV) oxide particles : structural and kinetic analyses of photocatalytic reaction in aqueous alcohol and amino acid solutionsJournal of Physical Chemistry B, 101
- Publisher
- Springer Journals
- Copyright
- Copyright © 2011 by Springer Science+Business Media B.V.
- Subject
- Chemistry; Catalysis; Inorganic Chemistry; Physical Chemistry
- ISSN
- 0922-6168
- eISSN
- 1568-5675
- DOI
- 10.1007/s11164-011-0415-7
- Publisher site
- See Article on Publisher Site
Abstract
Nanosized platinum particles loaded on the TiO2 nanoparticles were prepared to assess its photocatalytic activity in simple one-pot synthesis of quinaldines from anilines in ethanol using UV light. The catalyst was characterized by X-ray diffraction (XRD), high-resolution transmission electron microscopy, X-ray photoelectron spectra (XPS), Brunauer–Emmer–Teller surface area, atomic force microscope and diffuse reflectance spectra. XRD patterns revealed that the crystal structure of Pt–TiO2 resembled anatase phase of TiO2. The UV–Vis spectra indicated an increase in absorption of visible light when compared to TiO2. XPS analysis reveals that platinum particles are present mainly in metallic form. Furthermore, TEM analysis showed non-spherical-shaped Pt–TiO2 nanoparticles of the diameter 10–30 nm. Upon irradiation in the presence of Pt–TiO2, aniline and oxidation products derived from ethanol undergo condensation–cyclization to afford quinaldines. Higher efficiency of Pt–TiO2 than Au–TiO2 in the conversion of aniline to quinaldines is due to the higher work function of Pt.
Journal
Research on Chemical Intermediates – Springer Journals
Published: Oct 14, 2011