Crossref journal-article
Wiley
ChemSusChem (311)
Abstract

AbstractThe direct low‐temperature oxidation of methane to methanol is demonstrated on a highly active homogeneous molecular catalyst system and on heterogeneous molecular catalysts based on polymeric materials possessing ligand motifs within the material structure. The N‐(2‐methylpropyl)‐4,5‐diazacarbazolyl‐dichloro‐platinum(II) complex reaches significantly higher activity compared to the well‐known Periana system and allows first conclusions on electronic and structural requirements for high catalytic activity in this reaction. Interestingly, comparable activities could be achieved utilizing a platinum modified poly(benzimidazole) material, which demonstrates for the first time a solid catalyst with superior activity compared to the Periana system. Although the material shows platinum leaching, improved activity and altered electronic properties, compared to the conventional Periana system, support the proposed conclusions on structure–activity relationships. In comparison, platinum modified triazine‐based catalysts show lower catalytic activity, but rather stable platinum coordination even after several catalytic cycles. Based on these systems, further development of improved solid catalysts for the direct low‐temperature oxidation of methane to methanol is feasible.

Bibliography

Palkovits, R., von Malotki, C., Baumgarten, M., Müllen, K., Baltes, C., Antonietti, M., Kuhn, P., Weber, J., Thomas, A., & Schüth, F. (2010). Development of Molecular and Solid Catalysts for the Direct Low‐Temperature Oxidation of Methane to Methanol. ChemSusChem, 3(2), 277–282. Portico.

Authors 10
  1. Regina Palkovits (first)
  2. Christian von Malotki (additional)
  3. Martin Baumgarten (additional)
  4. Klaus Müllen (additional)
  5. Christian Baltes (additional)
  6. Markus Antonietti (additional)
  7. Pierre Kuhn (additional)
  8. Jens Weber (additional)
  9. Arne Thomas (additional)
  10. Ferdi Schüth (additional)
References 40 Referenced 87
  1. Statistical Review of World Energy2008 BP.
  2. 10.1126/science.287.5458.1636
  3. 10.1002/1521-3757(20020517)114:10<1817::AID-ANGE1817>3.0.CO;2-4
  4. 10.1002/1521-3773(20020517)41:10<1745::AID-ANIE1745>3.0.CO;2-E
  5. 10.1002/ange.200461561
  6. 10.1002/anie.200461561
  7. 10.1126/science.259.5093.340
  8. U.S. Patents 5 233 113 and 5 306 855.
  9. 10.1016/0926-860X(93)80209-9
  10. 10.1016/0920-5861(93)87001-U
  11. 10.1016/S0926-860X(97)00105-1
  12. 10.1016/j.molcata.2006.02.035
  13. {'key': 'e_1_2_5_12_2', 'first-page': '729', 'volume': '7', 'author': 'Kushch L. A.', 'year': '1983', 'journal-title': 'Nouv. J. Chim.'} / Nouv. J. Chim. by Kushch L. A. (1983)
  14. {'key': 'e_1_2_5_13_2', 'volume-title': 'Activation of Saturated Hydrocarbons by Transition Metal Complexes', 'author': 'Shilov A. E.', 'year': '1984'} / Activation of Saturated Hydrocarbons by Transition Metal Complexes by Shilov A. E. (1984)
  15. 10.1002/ange.200461055
  16. 10.1002/anie.200461055
  17. 10.1002/1521-3757(20020517)114:10<1817::AID-ANGE1817>3.0.CO;2-4
  18. 10.1002/1521-3773(20020517)41:10<1745::AID-ANIE1745>3.0.CO;2-E
  19. 10.1021/om8009238
  20. 10.1126/science.280.5363.560
  21. 10.1021/om060657e
  22. 10.1021/om0606901
  23. 10.1021/om060410h
  24. 10.1016/j.molcata.2004.05.036
  25. {'key': 'e_1_2_5_22_2', 'volume-title': 'Perspectives in Catalysis', 'author': 'Baerns M.', 'year': '1992'} / Perspectives in Catalysis by Baerns M. (1992)
  26. 10.1016/0254-0584(92)90169-9
  27. {'key': 'e_1_2_5_24_2', 'volume-title': 'Direct Methane Conversion by Oxidative Processes', 'author': 'Gesser H. D.', 'year': '1993'} / Direct Methane Conversion by Oxidative Processes by Gesser H. D. (1993)
  28. 10.1002/(SICI)1521-3757(19981217)110:24<3545::AID-ANGE3545>3.0.CO;2-L
  29. 10.1002/(SICI)1521-3773(19981231)37:24<3351::AID-ANIE3351>3.0.CO;2-U
  30. 10.1039/b800274f
  31. 10.1002/adma.200802627
  32. 10.1021/ma062598m
  33. 10.1021/cm702126j
  34. 10.1002/ange.200705710
  35. 10.1002/anie.200705710
  36. 10.1021/ma802322j
  37. 10.1002/ange.200902009
  38. 10.1002/anie.200902009
  39. 10.1021/om020566r
Dates
Type When
Created 15 years, 11 months ago (Sept. 24, 2009, 2:39 p.m.)
Deposited 1 year, 11 months ago (Sept. 11, 2023, 9:44 p.m.)
Indexed 2 weeks, 4 days ago (Aug. 7, 2025, 4:57 a.m.)
Issued 15 years, 6 months ago (Feb. 15, 2010)
Published 15 years, 6 months ago (Feb. 15, 2010)
Published Online 15 years, 6 months ago (Feb. 15, 2010)
Published Print 15 years, 6 months ago (Feb. 22, 2010)
Funders 0

None

@article{Palkovits_2010, title={Development of Molecular and Solid Catalysts for the Direct Low‐Temperature Oxidation of Methane to Methanol}, volume={3}, ISSN={1864-564X}, url={http://dx.doi.org/10.1002/cssc.200900123}, DOI={10.1002/cssc.200900123}, number={2}, journal={ChemSusChem}, publisher={Wiley}, author={Palkovits, Regina and von Malotki, Christian and Baumgarten, Martin and Müllen, Klaus and Baltes, Christian and Antonietti, Markus and Kuhn, Pierre and Weber, Jens and Thomas, Arne and Schüth, Ferdi}, year={2010}, month=feb, pages={277–282} }