Modulation of active sites in supported Au38(SC2H4Ph)24 cluster catalysts: Effect of atmosphere and support material

Journal of Physical Chemistry C

Volumn 119, Issue 20, 2015, Pages 11193-11199

  Zhang, B ^a   Kaziz, S ^b   Li, H ^a   Hevia, M G ^c   Wodka, D ^a   Mazet, C ^a   Burgi T ^a   Barrabes N ^a  

^a UNIVERSITY OF GENEVA   (Switzerland)

^b UNIVERSITY OF TUNIS   (Tunisia)

^c INSTITUTE OF CHEMICAL RESEARCH OF CATALONIA ICIQ   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINA; ALUMINUM OXIDE; CATALYSIS; CATALYTIC OXIDATION; CERIUM OXIDE; CHEMICAL BONDS; GOLD; LIGANDS; SPECTROMETERS; TEMPERATURE PROGRAMMED DESORPTION; THERMOGRAVIMETRIC ANALYSIS; X RAY ABSORPTION SPECTROSCOPY;

AEROBIC OXIDATIONS; CATALYTIC REACTIONS; CATALYTIC SURFACES; SUPPORT MATERIALS; SUPPORTED CLUSTERS; TEMPERATURE PROGRAMMED; THIOLATE LIGANDS; TWO-STEP PROCEDURE;

CATALYST ACTIVITY;

EID: 84930226789     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/jp512022v     Document Type: Article

References (20)

1. Yamazoe, S.; Koyasu, K.; Tsukuda, T. Nonscalable Oxidation Catalysis of Gold Clusters Acc. Chem. Res. 2014, 47, 816-824
2. Li, G.; Qian, H. F.; Jin, R. C. Gold Nanocluster-Catalyzed Selective Oxidation of Sulfide to Sulfoxide Nanoscale 2012, 4, 6714-6717
3. 18 Nanoclusters and Identification of Perimeter Sites as Active Centers ACS Nano 2012, 6, 6014-6022
4. Das, S.; Goswami, A.; Hesari, M.; Al-Sharab, J. F.; Mikmekova, E.; Maran, F.; Asefa, T. Reductive Deprotection of Monolayer Protected Nanoclusters: An Efficient Route to Supported Ultrasmall Au Nanocatalysts for Selective Oxidation Small 2014, 10, 1473-8
5. Knoppe, S.; Burgi, T. Chirality in Thiolate-Protected Gold Clusters Acc. Chem. Res. 2014, 47, 1318-1326
6. 24Nanocluster Catalysts for CO Oxidation: A Comparison of Ligand-on and -Off Catalysts Nanoscale 2013, 5, 5912-5918
7. Yoskamtorn, T.; Yamazoe, S.; Takahata, R.; Nishigaki, J.-i.; Thivasasith, A.; Limtrakul, J.; Tsukuda, T. Thiolate-Mediated Selectivity Control in Aerobic Alcohol Oxidation by Porous Carbon-Supported Au25clusters ACS Catal. 2014, 4, 3696-3700
8. 18 Nanoclusters J. Am. Chem. Soc. 2014, 136, 6111-22
9. 18 Clusters for Catalysis by X-Ray Absorption Spectroscopy J. Phys. Chem. C 2013, 117, 20007-20016
10. 18 Nanoclusters Probed by NMR and Optical Spectroscopy ACS Nano 2009, 3, 2036-2042
11. 38 Nanoparticles J. Am. Chem. Soc. 2010, 132, 8280-8281
12. Dolamic, I.; Knoppe, S.; Dass, A.; Bürgi, T. First Enantioseparation and Circular Dichroism Spectra of Au38 Clusters Protected by Achiral Ligands Nat. Commun. 2012, 3, 798
13. 40 Clusters: A Combined Circular Dichroism and Mass Spectrometry Study J. Am. Chem. Soc. 2010, 132, 16783-16789
14. 24 and Larger Clusters Anal. Chem. 2011, 83, 5056-5061
15. 24 Clusters Phys. Chem. Chem. Phys. 2012, 14, 1627-1634
16. 25 Clusters ACS Catal. 2014, 4, 3696-3700
17. Liu, Y. M.; Tsunoyama, H.; Akita, T.; Xie, S. H.; Tsukuda, T. Aerobic Oxidation of Cyclohexane Catalyzed by Size-Controlled Au Clusters on Hydroxyapatite: Size Effect in the Sub-2 Nm Regime ACS Catal. 2011, 1, 2-6
18. 3 Catalyst for Cyclohexane Oxidation Using Molecular Oxygen Catal. Lett. 2007, 114, 202-205
19. Xu, Y. J.; Landon, P.; Enache, D.; Carley, A.; Roberts, M.; Hutchings, G. Selective Conversion of Cyclohexane to Cyclohexanol and Cyclohexanone Using a Gold Catalyst under Mild Conditions Catal. Lett. 2005, 101, 175-179
20. Chen, M. S.; Goodman, D. W. Structure-Activity Relationships in Supported Au Catalysts Catal. Today 2006, 111, 22-33