Synthesis and characterization of a chelating 2-dimethylsilylpyridine complex of titanocene(III)

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Leijun Hao, Anne-Marie Lebuis, John F. Harrod, Hee-Gweon Woo and Edmond Samuel


Abstract

The complex Cp2Ti[2-SiMe2(C5H4N)] 1, the first example of a chelating silyl, and a tertiary silyl complex of Cp2Ti(III), is prepared by reaction of 2-SiHMe2(C5H4N) with Cp2TiMe2, and its X-ray structure, EPR spectrum and reactions with C5H5N and PMe3 are reported.


References

  1. C. Aitken, J. F. Harrod and E. Samuel, J. Am. Chem. Soc., 1986, 108, 4059 CrossRef CAS.
  2. J. F. Harrod and S. S. Yun, Organometallics, 1987, 6, 1381 CrossRef CAS.
  3. S. Xin, C. Aitken, J. F. Harrod, Y. Mu and E. Samuel, Can. J. Chem., 1990, 68, 471 CAS.
  4. E. Samuel, Y. Mu, J. F. Harrod, Y. Dromzee and Y. Jeannin, J. Am. Chem. Soc., 1990, 112, 3435 CrossRef CAS.
  5. H.-G. Woo, J. F. Harrod, J. Hénique and E. Samuel, Organometallics, 1993, 12, 2883 CrossRef CAS.
  6. L. Hao, A.-M. Lebuis, J. F. Harrod and E. Samuel, Chem. Commun., 1997, 2193 RSC.
  7. L. Hao, A.-M. Lebuis and J. F. Harrod, Chem. Commun., 1998, in press Search PubMed.
  8. E. Spaltenstein, P. Palma, K. A. Kreutzer, C. A. Willoughby, W. M. Davis and S. L. Buchwald, J. Am. Chem. Soc., 1994, 116, 10308 CrossRef CAS.
  9. L. Rösch, G. Altnau, J. Pickardt and N. Bruncks, J. Organomet. Chem., 1980, 197, 51 CrossRef.
  10. V. A. Igonin, Yu. E. Ovchinnikov, V. V. Dement'ev, V. E. Shklover, T. M. Timofeeva, T. M. Frunze and Yu. T. Struchkov, J. Organomet. Chem., 1989, 371, 187 CrossRef CAS.
  11. G. M. Sheldrick, SHELXL-96, Program for Structure Analysis, University of Göttingen, Germany, 1996.
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