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Methyltrioxorhenium(VII) (CAS 70197-13-6)

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Alternate Names:
Methylrhenium(VII) trioxide; MTO
Application:
Methyltrioxorhenium(VII) is a catalytic oxidant and antioxidant
CAS Number:
70197-13-6
Purity:
≥97%
Molecular Weight:
249.24
Molecular Formula:
CH3ReO3
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Methyltrioxorhenium(VII) (MTO) stands as an organometallic compound comprising carbon, hydrogen, and rhenium. It belongs to the oxometalate class of compounds, which encompasses compounds featuring both oxygen and metal atoms. Scientific research has leveraged Methyltrioxorhenium(VII) for various purposes. It has been instrumental in studying the mechanisms underlying chemical reactions, synthesizing novel organic compounds, and exploring the effects of metal-ligand interactions. Additionally, Methyltrioxorhenium(VII) has facilitated investigations into the structure and reactivity of transition metal complexes, as well as organometallic compounds. Methyltrioxorhenium(VII) assumes a catalytic role in organic synthesis. It possesses the capability to activate a wide range of organic substrates, including alkenes, alkynes, alcohols, and amines. The reaction mechanism involves the formation of a complex between the metal center and the organic substrate. Subsequently, this complex undergoes a series of electron transfer and proton transfer reactions, ultimately leading to the formation of the desired product.


Methyltrioxorhenium(VII) (CAS 70197-13-6) References

  1. Oxidative cleavage of N,N-Dimethylhydrazones to ketones with hydrogen peroxide, catalyzed by methyltrioxorhenium (VII).  |  Stankovic, S. and Espenson, JH. 2000. J Org Chem. 65: 2218-21. PMID: 10774049
  2. Oxidation of symmetric disulfides with hydrogen peroxide catalyzed by Methyltrioxorhenium(VII).  |  Wang, Y. and Espenson, JH. 2000. J Org Chem. 65: 104-7. PMID: 10813902
  3. The vibrational spectrum of methyltrioxorhenium(VII).  |  Parker, SF. and Herman, H. 2000. Spectrochim Acta A Mol Biomol Spectrosc. 56: 1123-9. PMID: 10845541
  4. Stepwise Oxidation of Thiophene and Its Derivatives by Hydrogen Peroxide Catalyzed by Methyltrioxorhenium(VII).  |  Brown, KN. and Espenson, JH. 1996. Inorg Chem. 35: 7211-7216. PMID: 11666909
  5. Bidentate Lewis base adducts of methyltrioxorhenium(VII) and their application in catalytic epoxidation.  |  Ferreira, P., et al. 2001. Inorg Chem. 40: 5834-41. PMID: 11681894
  6. The surprising nitrogen-analogue chemistry of the methyltrioxorhenium-catalyzed olefin epoxidation.  |  Deubel, DV. 2003. J Am Chem Soc. 125: 15308-9. PMID: 14664572
  7. Catalysis by methyltrioxorhenium(VII): reduction of hydronium ions by europium(II) and reduction of perchlorate ions by europium(II) and chromium(II).  |  Cai, Y. and Espenson, JH. 2005. Inorg Chem. 44: 489-95. PMID: 15679376
  8. Lewis acidity of methyltrioxorhenium(VII) (MTO) based on the relative binding strengths of N-donors.  |  Nabavizadeh, SM. and Rashidi, M. 2006. J Am Chem Soc. 128: 351-7. PMID: 16390165
  9. An efficient methyltrioxorhenium(VII)-catalyzed transformation of hydrotrioxides (ROOOH) into dihydrogen trioxide (HOOOH).  |  Bergant, A., et al. 2008. J Am Chem Soc. 130: 14086-7. PMID: 18834116
  10. (N-salicylidene)aniline derived Schiff base complexes of methyltrioxorhenium(VII): ligand influence and catalytic performance.  |  Zhou, MD., et al. 2009. Chem Asian J. 4: 411-8. PMID: 19072941
  11. Mono- and bis- methyltrioxorhenium(VII) complexes with salen ligands: synthesis, properties, applications.  |  Xu, Z., et al. 2009. Inorg Chem. 48: 6812-22. PMID: 19548686
  12. Rate-Enhancing Roles of Water Molecules in Methyltrioxorhenium-Catalyzed Olefin Epoxidation by Hydrogen Peroxide.  |  Goldsmith, BR., et al. 2015. J Am Chem Soc. 137: 9604-16. PMID: 26138433
  13. σ-Hole interactions in organometallic catalysts: the case of methyltrioxorhenium(VII).  |  Calabrese, M., et al. 2023. Dalton Trans. 52: 1030-1035. PMID: 36602028

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Methyltrioxorhenium(VII), 100 mg

sc-253044
100 mg
$37.00

Methyltrioxorhenium(VII), 500 mg

sc-253044A
500 mg
$121.00