Bulletin of the Korean Chemical Society

  • 제3권4호
  • /
  • Pages.144-148
  • /
  • 1982
  • /
  • 0253-2964(pISSN)
  • /
  • 1229-5949(eISSN)
대한화학회 (Korean Chemical Society)
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Kinetic Study on Bromine-Exchange Reaction of Antimony Tribromide with t-Butyl Bromide in Nitrobenzene and in 1, 2, 4-Trichlorobenzene$^*$

  • Choi, Sang-Up (Department of Chemistry, Sogang University) ;
  • Pae, Young-Il (Department of Industrial Chemistry, Ulsan Institute of Technology)
  • 발행 : 1982.12.30
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초록

The kinetic study on the bromine-exchange reaction of antimony tribromide with t-butyl bromide in nitrobenzene or 1,2,4-trichlorobenzene has been carried out, using Br-82 labelled antimony tribromide. The results show that the exchange reaction is first order with respect to t-butyl bromide and 1.5th order with respect to antimony tribromide. It is assumed that the 1.5th order indicates the coexistance of first- and second-order kinetics. Reaction mechanisms for the exchange reaction are proposed.

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참고문헌

  1. Bull. Korean Chem. Soc. v.3 Sang Up Choi;Young Il Pae;Sok Hwan Rhyu
  2. J. Amer. Chem. Soc. v.87 Sang Up Choi;J. E. Willard
  3. J. Phys. Chem. v.72 Oh Chun Kwon;Sang Up Choi
  4. J. Korean Chem. Soc. v.14 Sang Up Choi
  5. J. Korean Chem. Soc. v.20 Oh Chun Kwon;Sang Up Choi
  6. Bull. Korean Chem. Soc. v.2 Oh Chun Kwon;Young Cheul Kim;Sang Up Choi
  7. Bull. Koeran Chem. Soc. v.2 Oh Chun Kwon;Young Cheul Kim;Sang Up Choi
  8. Young Il Pae;Sang Up Choi
  9. Nuclear and Radiochemistry G. Friedlander;J. W. Kennedy;J. M. Miller