Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
권호 표지
DOI QR코드

DOI QR Code

A Comparison of the Leaving Group Ability of Transition Metal Carbonyl Anions vs. Halides : Reaction of $MH^-$ with M'-R $(MH^-\;=\;HW(CO)_4\;-P(OMe)_3\;^-,\;HW(CO)_5\;^-,\;HCr(CO)_5\;^-,\;HFe(CO)_4\;^-;\;M'-R=CpMo(CO)_3(CH_3),\;CpMo(CO)_3{CH_2CH(CH_2)_2})$

  • Yong Kwang Park (Department of Chemistry, Kangweon National University) ;
  • Seon Joong Kim (Department of Chemistry, Kangweon National University) ;
  • Carlton Ash (Department of Chemistry, Texas A&M University College Station)
  • Published : 1990.04.20
Download PDF
⟨ Previous Next ⟩

초록

The anionic transition metal hydrides $(HW(CO)_4P(OMe)_3\;^-,\;HW(CO)_5\;^-,\;HCr(CO)_5\;^-,\;HFe(CO)_4\;^-)$ react with transition metal alkyl $(CpMo(CO)_3(CH_3)$ to yield $CH_4\;and\;CH_3CHO$ in addition to the inorganic products $(CpMo(Co)_3\;^-$, etc.). The reaction of these anionic metal hydrides with CpMo(CO)3{CH2CH(CH2)2} may lead to an elucidation of the reaction mechanisms involved; the organic product distributions are among $CH_4,\;CH_2\;=\;CHCH_2CH_3$, and $CH_3CH(CH_2)_2$, depending upon the anionic metal hydride used. These anionic metal hydrides also are reported to undergo a hydride-halide exchange reaction with organic halides; therefore, these similar reactions have been compared in terms of leaving group ability $(CpMo(CO)_3\;^-\;vs.\;Br^-)$ and the mechanistic pathways.

키워드

참고문헌

  1. Bull. Korean Chem. Soc. v.101 J. Am. Chem. Soc. W.D.Jones;R.G.Bergman
  2. Bull. Korean Chem. Soc. v.4 Organomet. K.J.Nappa;R.Santi;J.Halpern
  3. Bull. Korean Chem. Soc. v.4 Organomet. K.E.Warner;J.R.Norton
  4. Bull. Korean Chem. Soc. v.104 J. Am. Chern. Soc. K.J.Nappa;R.Santi;S.P.Diefenbach;J.Halpern
  5. Bull. Korean Chem. Soc. J. Chem. Soc., Dalton Trans. J.T.Gauntlet;B.F.Taylor;M.J.Winter
  6. Bull. Korean Chem. Soc. v.98 J. Am. Chem. Soc. B.Maillard;D.Forest;K.V.Ingold
  7. Bull. Korean Chem. Soc. v.96 J. Am. Chem. Soc. D.Lal;D.Griller;S.Husband;F.V.lmgold
  8. Bull. Korean Chem. Soc. v.109 J. Am. Chern. Soc. C.Ash;P.V.Hurd;M.Y.Darensbourg;M.Newcomb
  9. Bull. Korean Chem. Soc. unpublisched results.,Dept. of Chern.,Texas A&M Univ., College Station Texas 77843 C.Ash;M.Newcomb;M.Y.Darensbourg
  10. Bull. Korean Chem. Soc. The Chemist's Companion A.J.Gordon;R.A.Ford
  11. Bull. Korean Chem. Soc. v.22 Inorg. Synth. S.G.Slater;M.Y.Darensbourg
  12. Bull. Korean Chem. Soc. v.1 Organomet. S.G.Slater;R.Lusk;B.P.Schumann;M.Y.Darensbourg
  13. Bull. Korean Chem. Soc. v.17 Inorg. Chem. M.Y.Darensbourg;D.J.Darensbourg;H.L.C.Barros
  14. Bull. Korean Chem. Soc. v.1;7 Organometallic Synthesis,Inorg. Syn. J.J. Eisch;R.B.King(ed.);R.B.King;F.G.A.Stone
  15. Bull. Korean Chem. Soc. Ph. D. Dissertation, the University of Texas, Austin M.W.Edens
  16. Bull. Korean Chem. Soc. v.104 J. Am. Chern. Soc. Y.S.Chen;J.E.Ellis
  17. Bull. Korean Chem. Soc. Inorg. Synth. L.W.Arnt;M.Y.Darensbourg
  18. Bull. Korean Chem. Soc. v.39 J. Organomet. Chem. J.Y. Merour;C.Charrier;J.Benaim;J.L.Roustan;D.Commereuc
  19. Bull. Korean Chem. Soc. Reagent for Organic Synthesis L.F.Fieser;M.Fieser
  20. Bull. Korean Chem. Soc. v.88 J. Am. Chem. Soc. R.G.Hayter
  21. Bull. Korean chem. Soc. J. Chem. Soc. Dalton Trans. J.T.Gauntlett;B.F.Taylor;M.J.Winter
  22. Bull. Korean Chem. Soc. v.4 Organomet. S.C.Kao;C.T.Spillett;C.Ash;R.Lusk;Y.K.Park;M.Y.Darensbourg
  23. Bull. Korean Chem. Soc. v.3 Organomet. S.C.Kao;M.Y.Darensbourg
  24. Bull. Korean Chem. Soc. v.173 Inorganic Compounds with Unusual Properties-II, Advances in Chemistry Series, Am. Chem. Soc. S.P.Gasey;S.M.Newmann;King,R.B.(ed.)
  25. Bull. korean Chem. Soc. Organic Chemistry(4th Ed.) R.T.Morrison;R.N.Boyd