Exploring the structure of paramagnetic centers in SBA-15 supported vanadia catalysts with pulsed one- and two-dimensional Electron Paramagnetic Resonance (EPR) and Electron Nuclear Double Resonance (ENDOR)

Journal of Physical Chemistry C

Volumn 117, Issue 33, 2013, Pages 16921-16932

  Dinse, A ^a,d   Wolfram, T ^b   Carrero, C ^a   Schlogl R ^b   Schomacker R ^a   Dinse, K P ^c  

^a TECHNISCHE UNIVERSITÄT BERLIN   (Germany)

^b FRITZ HABER INSTITUT DER MAX PLANCK GESELLSCHAFT   (Germany)

^c FREIE UNIVERSITÄT BERLIN   (Germany)

^d BP AMERICA INC   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CATALYTICALLY ACTIVE CENTERS; ELECTRON NUCLEAR DOUBLE RESONANCE; ELECTRON PARAMAGNETIC RESONANCES (EPR); HYPERFINE INTERACTIONS; HYPERFINE PARAMETERS; OLIGOMERIC STRUCTURE; PARAMAGNETIC CENTERS; SUPPORTED VANADIA;

MAGNETIC RESONANCE; PARAMAGNETISM; VANADIUM;

CATALYST SUPPORTS;

EID: 84883179276     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/jp4042342     Document Type: Article

References (46)

1. 2 Supported Vanadium Based-Catalysts for C-H Activation Catal. Lett. 2009, 127 (1) 83-94
2. Centi, G.; Perathoner, S.; Trifiro', F. Surface Structure and Reactivity of V-oxide Species at the Catalyst-Support Interface Res. Chem. Intermed. 1991, 15 (1) 49-66
3. Gao, X.; Wachs, I. E. Investigation of Surface Structures of Supported Vanadium Oxide Catalysts by UV-vis-NIR Diffuse Reflectance Spectroscopy J. Phys. Chem. B 2000, 104 (6) 1261-1268
4. Guliants, V. V. Structure-Reactivity Relationships in Oxidation of C4 Hydrocarbons on Supported Vanadia Catalysts Catal. Today 1999, 51 (2) 255-268
5. Hess, C.; Wild, U.; Schlögl, R. The Mechanism for the Controlled Synthesis of Highly Dispersed Vanadia Supported on Silica SBA-15 Microporous Mesoporous Mater. 2006, 95 (1-3) 339-349
6. Liu, Y.-M.; Cao, Y.; Yi, N.; Feng, W.-L.; Dai, W.-L.; Yan, S.-R.; He, H.-Y.; Fan, K.-N. Vanadium Oxide Supported on Mesoporous SBA-15 as Highly Selective Catalysts in the Oxidative Dehydrogenation of Propane J. Catal. 2004, 224 (2) 417-428
7. 2 J. Phys. Chem. B 2000, 104, 1516-1528
8. Weckhuysen, B. M.; Keller, D. E. Chemistry, Spectroscopy and the Role of Supported Vanadium Oxides in Heterogeneous Catalysis Catal. Today 2003, 78 (1-4) 25-46
9. Xie, S.; Igelsia, I.; Bell, A. T. Effects of Hydration and Dehydration on the Structure of Silica-Supported Vanadia Species Langmuir 2000, 16, 7162-7167
10. Gao, X.; Bare, S. R.; Weckhuysen, B. M.; Wachs, I. E. In Situ Spectroscopic Investigation of Molecular Structures of Highly Dispersed Vanadium Oxide on Silica under Various Conditions J. Phys. Chem. B 1998, 102 (52) 10842-10852
11. Venkov, T. V.; Hess, C.; Jenthoff, F. C. Redox Properties of Vanadium Ions in SBA-15-Supported Vanadium Oxide: An FTIR Spectroscopic Study Langmuir 2007, 23, 1768-1777
12. Magg, N.; Immaraporn, B.; Giorgi, J. B.; Schroeder, T.; Bäumer, M.; Döbler, J.; Wu, Z.; Kondratenko, E.; Cherian, M.; Baerns, M.; Stair, P. C.; Sauer, J.; Freund, H.-J. Vibrational Spectra of Alumina- and Silica-Supported Vanadia Revisited: An Experimental and Theoretical Model Catalyst Study J. Catal. 2004, 226 (1) 88-100
13. Hess, C.; Schlögl, R. The Influence of Water on the Dispersion of Vanadia Supported on Silica SBA-15 Chem. Phys. Lett. 2006, 432 (1-3) 139-145
14. Hess, C. Characterization of the Synthesis and Reactivity Behavior of Nanostructured Vanadia Model Catalysts Using XPS and Vibrational Spectroscopy Surf. Sci. 2006, 600 (18) 3695-3701
15. Cavalleri, M.; Hermann, K.; Knop-Gericke, A.; Hävecker, M.; Herbert, R.; Hess, C.; Oestereich, A.; Döbler, J.; Schlögl, R. Analysis of Silica-Supported Vanadia by X-ray Absorption Spectroscopy: Combined Theoretical and Experimental Studies J. Catal. 2009, 262 (2) 215-223
16. y Species Supported on Silica under Reaction Conditions by Means of in-Situ O K-Edge X-ray Absorption Spectroscopy Phys. Status Solidi B 2009, 246 (7) 1459-1469
17. Guo, C. S.; Hermann, K.; Hävecker, M.; Trunschke, A.; Schlögl, R. Silica-Supported Titania Species: Structural Analysis from Quantum Theory and X-ray Spectroscopy J. Phys. Chem. C 2012, 116 (42) 22449-22457
18. Brückner, A. In Situ Electron Paramagnetic Resonance: a Unique Tool for Analyzing Structure-Reactivity Relationships in Heterogeneous Catalysis Chem. Soc. Rev. 2010, 39 (12) 4673-4684
19. Dinse, A.; Ozarowski, A.; Hess, C.; Schomäcker, R.; Dinse, K.-P. Potential of High-Frequency EPR for Investigation of Supported Vanadium Oxide Catalysts J. Phys. Chem. C 2008, 112 (45) 17664-17671
20. Dinse, A.; Carrero, C.; Ozarowski, A.; Schomäcker, R.; Schlögl, R.; Dinse, K.-P. Characterization and Quantification of Reduced Sites on Supported Vanadium Oxide Catalysts by Using High-Frequency Electron Paramagnetic Resonance ChemCatChem 2012, 4 (5) 641-652
21. Höfer, P.; Grupp, A.; Nebenführ, H.; Mehring, M. Hyperfine Sublevel Correlation (HYSCORE) Spectroscopy: a 2D ESR Investigation of the Squaric Acid Radical Chem. Phys. Lett. 1986, 132 (3) 279-282
22. Woodworth, J.; Bowman, M. K.; Larsen, S. C. Two-Dimensional Pulsed EPR Studies of Vanadium-Exchanged ZSM-5 J. Phys. Chem. B 2004, 108 (41) 16128-16134
23. 31P HYSCORE Spectroscopy J. Am. Chem. Soc. 2011, 133 (19) 7340-7343
24. x Mixed Oxides on SBA-15 J. Phys. Chem. B 2004, 108, 19404-19412
25. Zamani, S.; Meynen, V.; Hanu, A.-M.; Mertens, M.; Popovici, E.; Doorslaer, S. V.; Cool, P. Direct Spectroscopic Detection of Framework-Incorporated Vanadium in Mesoporous Silica Materials Phys. Chem. Chem. Phys. 2009, 11, 5823-5832
26. Chiesa, M.; Meynen, V.; Doorslaer, S. V.; Cool, P.; Vansant, E. F. Vanadium Silicalite-1 Nanoparticles Deposition onto the Mesoporous Walls of SBA-15. Mechanistic Insights from a Combined EPR and Raman Study J. Am. Chem. Soc. 2006, 128, 8955-8963
27. 3 as Studied by Pulsed Electron Nuclear Double Resonance and Hyperfine Sublevel Correlation Spectroscopy Phys. Chem. Chem. Phys. 2009, 11, 6849-6854
28. 15N-A Mobile NMR Sensor for Surface Acidity and Surface Defects of Mesoporous Silica J. Phys. Chem. B 2003, 107, 11924-11939
29. Ciesla, U.; Schüth, F. Ordered Mesoporous Materials Microporous Mesoporous Mater. 1999, 27 (2-3) 131-149
30. Corma, A. From Microporous to Mesoporous Molecular Sieve Materials and Their Use in Catalysis Chem. Rev. 1997, 97 (6) 2373-2420
31. Sauer, J.; Ugliengo, P.; Garrone, E.; Saunders, V. R. Theoretical Study of van der Waals Complexes at Surface Sites in Comparison with the Experiment Chem. Rev. 1994, 94 (7) 2095-2160
32. Selli, E.; Forni, L. Comparison between the Surface Acidity of Solid Catalysts Determined by TPD and FTIR Analysis of Pre-Adsorbed Pyridine Microporous Mesoporous Mater. 1999, 31 (1-2) 129-140
33. Hamilton, N.; Wolfram, T.; Tzolova Müller, G.; Hävecker, M.; Kröhnert, J.; Carrero, C.; Schomäcker, R.; Trunschke, A.; Schlögl, R. Topology of Silica Supported Vanadium-Titanium Oxide Catalysts for Oxidative Dehydrogenation of Propane Catal. Sci. Technol. 2012, 2 (7) 1346-1359
34. 3 Carrier J. Phys. Chem. 1984, 88 (12) 2622-2624
35. 2 Dispersed on MCM-48 J. Phys. Chem. C 2010, 114 (40) 16937-16945
36. 60 J. Phys. Chem. B 1999, 103, 9826-9830
37. Höfer, P. Distortion-Free Electron-Spin-Echo Envelope-Modulation Spectra of Disordered Solids Obtained from Two- and Three-Dimensional HYSCORE Experiments J. Magn. Reson. 1994, 111 (1) 77-86
38. Plüschau, M.; Dinse, K.-P. 2D-EPR Study of a Photo-Induced Proton Abstraction in the System Anthraquinone and 4-Methyl-2,6-di-tert-butylphenol in 2-Propanol J. Magn. Reson. 1994, A109, 181-191
39. 82 in Solution Chem. Phys. Lett. 1995, 240, 615-621
40. 51V Hyperfine Coupling Constants in V(IV)O Complexes Through DFT Methods Dalton Trans. 2009, 11, 1914-1918
41. Stoll, S.; Britt, R. D. General and Efficient Simulation of Pulse EPR Spectra Phys. Chem. Chem. Phys. 2009, 11, 6614-6625
42. 2+: Comparison with Proton ENDOR Data J. Phys. Chem. A 2001, 105, 8333-8338
43. Jakes, P.; Eichel, R.-A. Characterization of Tetravalent Vanadium Functional Centres in Metal Oxides Derived from a Spin-Hamiltonian Analysis Mol. Phys. 2012, 110 (5) 277-282
44. Momo, F.; Sotgiu, A.; Baiocchi, E.; Montenero, A. EPR of Vanadium(IV) in Lead Silicate Glass J. Am. Ceram. Soc. 1981, 64 (6) C-93-C-94
45. Nayarany, M.; Kevan, L. Reinterpretation of the State of Paramagnetic Vanadium Species in Aluminophosphates J. Phys. C: Solid State Phys. 1983, 16, L863-L866
46. Liu, J.; Sauer, J. Manuscript in preparation, 2013.