Oxidation of dimethylplatinum(II) complexes with dioxygen

Organometallics

Volumn 17, Issue 21, 1998, Pages 4530-4531

  Rostovtsev, Vsevolod V ^a   Labinger, Jay A ^a   Bercaw, John E ^a   Lasseter, Tami L ^b   Goldberg, Karen I ^b  

^a CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

^b UNIVERSITY OF WASHINGTON   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000797529     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om980541l     Document Type: Article

References (13)

1. Gol'dshleger, N. F.; Es'kova, V. V.; Shilov, A. E.; Shteinman, A. A. Zh. Fiz. Khim. (Engl. Transl.) 1972, 46, 785.
2. Luinstra, G. A.; Wang, L.; Stahl, S. S.; Labinger, J. A.; Bercaw, J. E. J. Organomet. Chem. 1995, 504, 75 and references therein.
3. Recently a catalytic cycle based on a related Pt complex for oxidation of methane to methyl bisulfate, with sulfuric acid as the stoichiometric oxidant (but under more stringent conditions), has been reported: Periana, R. A.; Taube, D. J.; Gamble, S.; Taube, H.; Satoh, T.; Fujii, H. Science 1998, 280, 560.
4. Monaghan, P. K.; Puddephatt, R. J. Organometallics 1984, 3, 444.
5. Oxidation of (tris(pyrazolyl)borate)platinum(II) dialkyls by water in the absence of air has been reported: Canty, A. J.; Fritsche, S. D.; Jin, H.; Patel, J.; Skelton, B. W.; White, A. H. Organometallics 1997, 16, 2175.
6. Stahl, S. S.; Labinger, J. A.; Bercaw, J. E. J. Am. Chem. Soc. 1996, 118, 5961.
7. 4
8. 2O): C, 26.56; H, 6.93; N, 6.88. Found: C, 26.37; H, 6.55; N, 6.70. The structure of 6 assigned by NMR was verified by X-ray crystallography (Rostovtsev, V. V.; Henling, L. M.; Labinger, J. A.; Bercaw, J. E. Acta Crystallogr. To be submitted for publication).
9. 2, the dihydroxy analogue of 5: Aye, K.-T.; Vittal, J. J.; Puddephatt, R. J. J. Chem. Soc., Dalton Trans. 1993, 1835.
10. 2 consumption, and have been shown to function as oxidation catalysts (e.g., in the epoxidation of olefins: Matsumoto, K.; Mizuno, K.; Abe, T.; Kinoshita, J.; Shimura, H. Chem. Lett. 1994, 1325). On the other hand, they all involve bridging ligands, such as amidates, which do not appear in the present systems.
11. Wick, D. D.; Goldberg, K. I. J. Am. Chem. Soc. 1997, 119, 10235. Holtcamp, M. W.; Labinger, J. A.; Bercaw, J. E. J. Am. Chem. Soc. 1997, 119, 848. Holtcamp, M. W.; Henling, L. M.; Day, M. W.; Labinger, J. A.; Bercaw, J. E. Inorg. Chim. Acta 1998, 270, 467.
12. Wick, D. D.; Goldberg, K. I. J. Am. Chem. Soc. 1997, 119, 10235. Holtcamp, M. W.; Labinger, J. A.; Bercaw, J. E. J. Am. Chem. Soc. 1997, 119, 848. Holtcamp, M. W.; Henling, L. M.; Day, M. W.; Labinger, J. A.; Bercaw, J. E. Inorg. Chim. Acta 1998, 270, 467.
13. Wick, D. D.; Goldberg, K. I. J. Am. Chem. Soc. 1997, 119, 10235. Holtcamp, M. W.; Labinger, J. A.; Bercaw, J. E. J. Am. Chem. Soc. 1997, 119, 848. Holtcamp, M. W.; Henling, L. M.; Day, M. W.; Labinger, J. A.; Bercaw, J. E. Inorg. Chim. Acta 1998, 270, 467.