An Unusual Ligand Oxidation by a (μ-η2:η2-Peroxo)dicopper Compound: 1° > 3° C-H Bond Selectivity and a Novel Bis(μ-alkylperoxo)dicopper Intermediate

Inorganic Chemistry

Volumn 37, Issue 9, 1998, Pages 2102-2103

  Halfen, Jason A ^a   Young Jr , Victor G ^a   Tolman, William B ^a  

^a University of Minnesota   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001388857     PISSN: 00201669     EISSN: None     Source Type: Journal    
DOI: 10.1021/ic971216d     Document Type: Article

References (31)

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6. For Cu: (c) Kitajima, N.; Moro-oka, Y. Chem. Rev. 1994, 94, 737-757. (d) Karlin, K. D.; Gultneh, Y. Prog, Inorg. Chem. 1987, 35, 219-328. (e) Karlin, K. D.; Zuberbühler, A. D. Ace. Chem. Res. 1997, 30, 139. (f) Karlin, K. D.; Tyeklár, Z.; Zuberbühler, A. D. In Bioinorganic Catalysis; Reedijk, J., Ed.; Marcel Dekker: New York, 1993; pp 261-315. (g) Tolman, W. B. Ace. Chem. Res. 1997, 30, 227-237.
7. For Cu: (c) Kitajima, N.; Moro-oka, Y. Chem. Rev. 1994, 94, 737-757. (d) Karlin, K. D.; Gultneh, Y. Prog, Inorg. Chem. 1987, 35, 219-328. (e) Karlin, K. D.; Zuberbühler, A. D. Ace. Chem. Res. 1997, 30, 139. (f) Karlin, K. D.; Tyeklár, Z.; Zuberbühler, A. D. In Bioinorganic Catalysis; Reedijk, J., Ed.; Marcel Dekker: New York, 1993; pp 261-315. (g) Tolman, W. B. Ace. Chem. Res. 1997, 30, 227-237.
8. For Cu: (c) Kitajima, N.; Moro-oka, Y. Chem. Rev. 1994, 94, 737-757. (d) Karlin, K. D.; Gultneh, Y. Prog, Inorg. Chem. 1987, 35, 219-328. (e) Karlin, K. D.; Zuberbühler, A. D. Ace. Chem. Res. 1997, 30, 139. (f) Karlin, K. D.; Tyeklár, Z.; Zuberbühler, A. D. In Bioinorganic Catalysis; Reedijk, J., Ed.; Marcel Dekker: New York, 1993; pp 261-315. (g) Tolman, W. B. Ace. Chem. Res. 1997, 30, 227-237.
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21. (b) See p 518 in the following: Kitajima, N.; Tolman, W. B. Prog. Inorg. Chem. 1995, 43, 419-531. See also: N. Kitajima, Abstracts of Papers, 207th National Meeting of the American Chemical Society, San Diego, CA: American Chemical Society: Washington, D.C., 1994, INOR 278.
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23. Dicopper(II) complexes with single hydro-or acylperoxo bridges have been described, although not structurally characterized; (a) Karlin, K. D.; Cruse, R. W.; Gultneh, Y. J. Chem. Soc., Chem. Commun. 1987, 599-600. (b) Ghosh, P.; Tyeklár, Z.; Karlin, K. D.; Jacobson, R. R.; Zubieta, J. J. Am. Chem. Soc. 1987, 109, 6889-6891. (c) Karlin, K. D.; Ghosh, P.; Cruse, R. W.; Farooq, A.; Gultneh, Y.; Jacobson. R. R.; Blackburn, N. J.; Strange, R. W.; Zubieta, J. J. Am. Chem. Soc. 1988, 110, 6769-6780. (d) Mahroof-Tahir, M.; Murthy, N. N.; Karlin, K. D.; Blackburn, N. J.; Shaikh, S. N.; Zubieta, J. Inorg. Chem. 1992,31, 3001-3003.
24. Dicopper(II) complexes with single hydro-or acylperoxo bridges have been described, although not structurally characterized; (a) Karlin, K. D.; Cruse, R. W.; Gultneh, Y. J. Chem. Soc., Chem. Commun. 1987, 599-600. (b) Ghosh, P.; Tyeklár, Z.; Karlin, K. D.; Jacobson, R. R.; Zubieta, J. J. Am. Chem. Soc. 1987, 109, 6889-6891. (c) Karlin, K. D.; Ghosh, P.; Cruse, R. W.; Farooq, A.; Gultneh, Y.; Jacobson. R. R.; Blackburn, N. J.; Strange, R. W.; Zubieta, J. J. Am. Chem. Soc. 1988, 110, 6769-6780. (d) Mahroof-Tahir, M.; Murthy, N. N.; Karlin, K. D.; Blackburn, N. J.; Shaikh, S. N.; Zubieta, J. Inorg. Chem. 1992,31, 3001-3003.
25. Dicopper(II) complexes with single hydro-or acylperoxo bridges have been described, although not structurally characterized; (a) Karlin, K. D.; Cruse, R. W.; Gultneh, Y. J. Chem. Soc., Chem. Commun. 1987, 599-600. (b) Ghosh, P.; Tyeklár, Z.; Karlin, K. D.; Jacobson, R. R.; Zubieta, J. J. Am. Chem. Soc. 1987, 109, 6889-6891. (c) Karlin, K. D.; Ghosh, P.; Cruse, R. W.; Farooq, A.; Gultneh, Y.; Jacobson. R. R.; Blackburn, N. J.; Strange, R. W.; Zubieta, J. J. Am. Chem. Soc. 1988, 110, 6769-6780. (d) Mahroof-Tahir, M.; Murthy, N. N.; Karlin, K. D.; Blackburn, N. J.; Shaikh, S. N.; Zubieta, J. Inorg. Chem. 1992,31, 3001-3003.
26. Dicopper(II) complexes with single hydro-or acylperoxo bridges have been described, although not structurally characterized; (a) Karlin, K. D.; Cruse, R. W.; Gultneh, Y. J. Chem. Soc., Chem. Commun. 1987, 599-600. (b) Ghosh, P.; Tyeklár, Z.; Karlin, K. D.; Jacobson, R. R.; Zubieta, J. J. Am. Chem. Soc. 1987, 109, 6889-6891. (c) Karlin, K. D.; Ghosh, P.; Cruse, R. W.; Farooq, A.; Gultneh, Y.; Jacobson. R. R.; Blackburn, N. J.; Strange, R. W.; Zubieta, J. J. Am. Chem. Soc. 1988, 110, 6769-6780. (d) Mahroof-Tahir, M.; Murthy, N. N.; Karlin, K. D.; Blackburn, N. J.; Shaikh, S. N.; Zubieta, J. Inorg. Chem. 1992,31, 3001-3003.
27. ·2O: C. 69.79; H, 8.11; N, 6.26. Found: C. 69.53; H, 7.89; N, 6.29. An O-H feature in the FTIR spectrum of the analysis sample corroborated inclusion of solvate water molecules (DMF was readily lost from the crystals, which after powdering were found to be hygroscopic).
28. 3.
29. Strauss, S. H. Chem. Rev. 1993, 93, 927-942.
30. 2 using SHELXS-Plus conversed with final R1 = 0.0657 and wR2 = 0.1638 for 10888 independent reflections with 1 > 2σ(I) and 910 parameters. The DMF solvate exhibited large temperature factors indicative of disorder.
31. 2-peroxo)-or bis(μ-oxo)dicopper complexes cupped by 1.4.7-triazacyclononanes that we have prepared.