Oxidation of Cyclohexane with Molecular Oxygen Catalyzed by SiO2 Supported Palladium Catalysts

被引：0
|
作者：
Gopal S. Mishra
Shishir Sinha
机构：
[1] Instituto Superior Técnico,Centro de Química Estrutural, Complexo I
[2] Indian Institute of Technology Roorkee,Department of Chemical Engineering
来源：
Catalysis Letters | 2008年 / 125卷
关键词：
Heterogeneous system; Pd catalysts; Cyclohexane; Dioxygen; Mechanism;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The di(ethylthio)ethane palladium (A) and di(ethylthio)propane palladium (B) complexes have been immobilized on the surface of silica gel and these catalyst systems are shown to serve as effective supported Pd catalysts for cyclohexane oxidation with O2 under solvent free condition. The supported catalyst A provides best results (overall ca. 16.2% conversion, with a selectivity of 72 or 24% for cyclohexanol or cyclohexanone, respectively, which are further promoted in the presence of 2-pyrazinecarboxylic acid which acts as a co-catalyst (overall ca. 21.2% conversion).
引用
收藏
页码：139 / 144
页数：5
相关论文
共 50 条
  • [31] Evolution of MoTeOx/SiO2 and MoBiTeOx/SiO2 catalysts in the partial oxidation of propane to acrolein
    He, Yiming
    Wu, Ying
    APPLIED SURFACE SCIENCE, 2010, 256 (13) : 4317 - 4321
  • [32] SPILLOVER OF HYDROGEN, OXYGEN AND CARBON-MONOXIDE IN OXIDATION REACTIONS ON SIO2 SUPPORTED PD
    ERIKSSON, M
    PETERSSON, LG
    SURFACE SCIENCE, 1994, 311 (1-2) : 139 - 152
  • [33] Oxidation of benzylic alcohols with molecular oxygen catalyzed by Cu3/2[PMo12O40]/SiO2
    Aliyan, Hamid
    Fazaeli, Razieh
    Massah, Ahmad Reza
    Naghash, Hamid Javaherian
    Moradi, Saeed
    IRANIAN JOURNAL OF CATALYSIS, 2011, 1 (01): : 19 - 23
  • [34] Metal-containing molecular sieves as catalysts for the selective oxidation of cyclohexane by oxygen
    Tian, P
    Liu, Z
    Wu, Z
    Xu, L
    He, Y
    RECENT ADVANCES IN THE SCIENCE AND TECHNOLOGY OF ZEOLITES AND RELATED MATERIALS, PTS A - C, 2004, 154 : 2674 - 2680
  • [35] Molecular structure-activity relationships: Propylene metathesis on SiO2 supported WOx catalysts
    Lwin, Soe
    Wachs, Israel
    Soultanidis, Nikolaos
    Wong, Michael
    Zhou, Wu
    Kiely, Christopher
    Patlolla, Anitha
    Frenkel, Anatoly
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2013, 245
  • [36] STRUCTURE AND REACTIVITY OF SUPPORTED PALLADIUM CATALYSTS .1. PD/SIO2 PREPARED FROM PDCL2
    LOMOT, D
    JUSZCZYK, W
    PIELASZEK, J
    KASZKUR, Z
    BAKULEVA, TN
    KARPINSKI, Z
    WASOWICZ, T
    MICHALIK, J
    NEW JOURNAL OF CHEMISTRY, 1995, 19 (03) : 263 - 273
  • [37] Dehydrogenation of Propane with C?2 on Supported CrOx/SiO2 Catalysts
    Tedeeva, M. A.
    Kustov, A. L.
    Pribytkov, P. V.
    Leonov, A. V.
    Dunaev, S. F.
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A, 2018, 92 (12) : 2403 - 2407
  • [38] Hydrodeoxygenation of aldehydes catalyzed by supported palladium catalysts
    Prochazkova, Dana
    Zamostny, Petr
    Bejblova, Martina
    Cerveny, Libor
    Cejka, Jiri
    APPLIED CATALYSIS A-GENERAL, 2007, 332 (01) : 56 - 64
  • [39] MOSSBAUER-SPECTROSCOPY OF SUPPORTED BIMETALLIC CATALYSTS - 1-5 FERU/SIO2, FERH/SIO2, FEPD/SIO2, FEIR/SIO2, FEPT/SIO2
    NIEMANTSVERDRIET, JW
    VANGRONDELLE, J
    VANDERKRAAN, AM
    HYPERFINE INTERACTIONS, 1986, 28 (1-4): : 867 - 870
  • [40] POLYMER-SUPPORTED IRON CATALYSTS FOR THE OXIDATION OF CYCLOHEXANE
    JUN, KW
    SHIM, EK
    KIM, SB
    LEE, KW
    NEW DEVELOPMENTS IN SELECTIVE OXIDATION II, 1994, 82 : 659 - 666
12345