Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
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Kinetic Studies on the Reaction of the Heterobimetallic Anion, $(OC)_5CrMn(CO)_5{^-}M^{+}\;(M^{+}=Na^{+},\;PPN^{+a})\;with\;CH_3I$

  • Park, Yong-Kwang (Department of Chemistry, Kangweon National University) ;
  • Han, In-Sup (Department of Chemistry, Kangweon National University) ;
  • Kim, Jin-Ho (Department of Chemistry, Kangweon National University) ;
  • Lee, Choon-Ja (Department of Chemistry, Kangweon National University) ;
  • Baek, Youn-Ok (Department of Chemistry, Kangweon National University) ;
  • Song, Gwan-Ok (Department of Chemistry,Kangweon National University)
  • Published : 1994.07.20
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Abstract

The reaction of the heterobimetallic anion, ${(OC)_5CrMn(CO)_5^-M^+ (M^+=Na^+, PPN^+)\;with\;CH_3I$ was proven to be overall 1st order with respect to $[(OC)_5CrMn(CO)_5^-]$ This reaction mechanism may be described in terms of the consecutive reaction pathway in which Cr$(CO)_5$(THF) may be an important intermediate, leading to the corresponding products such as MeMn$(CO)_5\;and\;ICr(CO)_5^-$, accordingly. The counterion effect on this reaction was also elucidated.

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References

  1. J. Am. Chem. Soc. v.88 Dessy, R. E.;Pohl, R. L.;King, R. B.
  2. Acc. Chem. Res. v.8 Collman, J. P.
  3. J. Am. Chem. Soc. v.98 Darensbourg, M. Y.;Darensbourg, D. J.;Drew, D. A.;Burns, D.
  4. J. Organomet. Chem. v.212 Moro, A.;Foa, M.;Cassar, L.
  5. J. Am. Chem. Soc. v.104 Darensbourg, M. Y.;Jimenez, P.;Sackett, J. R.;Hankel, J. M.;Kump, R. L.
  6. J. Organomet. Chem. v.202 Darensbourg, M. Y.;Jimenez, P.;Sackett, J. R.
  7. J. Am. Chem. Soc. v.101 Winston, P. L.;Bergman, R. G.
  8. Progress in Inorganic Chemistry v.33 Darensbourg, M. Y.
  9. Bull. Kor. Chem. Soc. v.11 Park, Y. K.;Han, I. S.;Huh, T. S.
  10. J. Organomet. Chem. v.408 Park, Y. K.;Kim, S. J.;Kim, J. H.;Han, I. S.;Lee, C. H.;Choi, H. S.
  11. J. Am. Chem. Soc. v.89 Anders, U.;Graham, W. A.
  12. Dissertation, Taxas A & M Univ. Arndt, L. W.
  13. Inorg. Chem. v.7 Ruff, J. K.
  14. J. Org. Chem. v.22 Closson, R. D.;Kozikowski, J.;Coffield, T. H.
  15. J. Am. Chem. Soc. v.88 Hayter, R. G.

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  1. Kinetic Studies on the Reaction of the Homobimetallic Anion, M+(η5-MeCp)Mn(CO)2Mn(CO)5-(M+=Na+, PPN+) with A vol.48, pp.5, 1994, https://doi.org/10.5012/jkcs.2004.48.5.473