Synthesis of Pd/SBA-15 catalyst employing surface-bonded vinyl as a reductant and its application in the hydrogenation of nitroarenes
作者： Ying Duan , Min Zheng , Dongmi Li , Dongsheng Deng , Cuicui Wu
DOI: 10.1039/C6RA26811K
关键词:
摘要: The Pd/SBA-15 catalyst was synthesised through the reduction of PdCl2 by surface-bonded vinyl group on vinyl-functionalized SBA-15, which prepared via co-polymerization. XRD and XPS characterization confirmed successful Pd(II) to Pd(0). showed a narrow palladium particle-size distribution about 5–6 nm in TEM image. effective for hydrogenation aromatic nitro compounds with zero-order kinetics, TOF nitrobenzene 1124 h−1 at 313 K 1 atm H2. A steric effect observed substituted nitroarenes.
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sci-hub.se 参考文章(46)
Byung-Gyu Park, Jiyong Park, Wanping Guo, Won-Jei Cho, Chang-Sik Ha, Microstructure of the organo-modified SBA-15 (Vinyl-SBA 15) prepared under different pH Studies in Surface Science and Catalysis. ,vol. 146, pp. 489- 492 ,(2003) , 10.1016/S0167-2991(03)80428-7
Maria Grazia Musolino, Francesco Mauriello, Concetta Busacca, Rosario Pietropaolo, Aromatic Alcohols as Model Molecules for Studying Hydrogenolysis Reactions Promoted by Palladium Catalysts Topics in Catalysis. ,vol. 58, pp. 1077- 1084 ,(2015) , 10.1007/S11244-015-0476-8
Anna Wach, Marek Drozdek, Barbara Dudek, Piotr Kuśtrowski, Surface characterization of polyvinylamine/SBA‐15 hybrid material Surface and Interface Analysis. ,vol. 46, pp. 1021- 1027 ,(2014) , 10.1002/SIA.5468
Priyanka Verma, Yasutaka Kuwahara, Kohsuke Mori, Hiromi Yamashita, Synthesis and characterization of a Pd/Ag bimetallic nanocatalyst on SBA-15 mesoporous silica as a plasmonic catalyst Journal of Materials Chemistry. ,vol. 3, pp. 18889- 18897 ,(2015) , 10.1039/C5TA04818D
Hari K. Kadam, Santosh G. Tilve, Advancement in methodologies for reduction of nitroarenes RSC Advances. ,vol. 5, pp. 83391- 83407 ,(2015) , 10.1039/C5RA10076C
Yanqin Wang, Bodo Zibrowius, Chia-min Yang, Bernd Spliethoff, Ferdi Schüth, Synthesis and characterization of large-pore vinyl-functionalized mesoporous silica SBA-15 Chemical Communications. pp. 46- 47 ,(2004) , 10.1039/B309578A
V. Udayakumar, A. Pandurangan, A novel route for the synthesis of alkanes from glycerol in a two step process using a Pd/SBA-15 catalyst RSC Advances. ,vol. 5, pp. 78719- 78727 ,(2015) , 10.1039/C5RA10744J
Yukai Zhao, Ruiren Tang, Rong Huang, Palladium Supported on Graphitic Carbon Nitride: An Efficient and Recyclable Heterogeneous Catalyst for Reduction of Nitroarenes and Suzuki Coupling Reaction Catalysis Letters. ,vol. 145, pp. 1961- 1971 ,(2015) , 10.1007/S10562-015-1600-X
A. Corma, H. García, F. X. Llabrés i Xamena, Engineering Metal Organic Frameworks for Heterogeneous Catalysis Chemical Reviews. ,vol. 110, pp. 4606- 4655 ,(2010) , 10.1021/CR9003924
Arlin Jose Amali, Rohit Kumar Rana, Stabilisation of Pd(0) on surface functionalised Fe3O4nanoparticles: magnetically recoverable and stable recyclable catalyst for hydrogenation and Suzuki–Miyaura reactions Green Chemistry. ,vol. 11, pp. 1781- 1786 ,(2009) , 10.1039/B916261P