Lewis acid trifluoroboron coordination to trans-dioxorhenium(V) moiety: Structural and spectroscopic characterization of trans-[Rev(O)(OBF3)(1-MeIm)4](BF4) (1-MeIm=1-methylimidazole)

Chemistry Letters

Volumn , Issue 10, 1997, Pages 1073-1074

  Abe, Masaaki ^a   Mikami, Tsuyoshi ^a   Sugimoto, Hideki ^a   Nagasawa, Akira ^b   Sasaki, Yoichi ^a  

^a HOKKAIDO UNIVERSITY   (Japan)

^b SAITAMA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0348241618     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.1997.1073     Document Type: Article

References (28)

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19. 3] C.-H. Yang, J. A. Ladd, and V, L. Goedken, J. Coord. Chem., 18, 317 (1988).
20. 3] (tacn = 1,4,7-triazacyclononane) P. Schreiber, K. Wieghradt, B. Nuber, and J. Weiss, Z. Naturforsch, 45b, 619 (1990).
21. -) A. R. Siedle, R. A. Newmark, W. M. Lamanna, and J. C. Huffman, Organometallics, 12, 1491 (1993).
22. 2Re: C, 26.64; H, 3.49; N, 15.54%.
23. 3CN) spectra of 1 recorded at room temperature closely match those of 2. indicating the conversion from 1 to 2 takes place within minutes. The detailed mechanistic study is in progress.
24. + is reported to be 2.0 in ref. 4.
25. o)). Detailed X-ray data are available on request to the authors.
26. -).
27. The number of electron exchanged is based on the identical current peak height to ferrocene/ferrocenium couple (the same concentration of ferrocene as 2) under the same conditions.
28. Note added in proof: The same complex cation as 2 has been just reported independently (S. Belanger and A. L. Beauchamp, Inorg. Chem., 36, 3640 (1997).