Chem. J. Chinese Universities ›› 1996, Vol. 17 ›› Issue (1): 121.

• Articles • Previous Articles     Next Articles

Quantum Chemicasl Study on the Isomerization of Difluorethyne,FCCF

LIXue-Kui, XU Ming, SUN Chia-Chung   

  1. Institute of Theoretical Chemistry, Jilin University, Changchun 130023
  • Received:1995-01-14 Online:1996-01-24 Published:1996-01-24

Abstract: The isomerization( F2CC─→FCCF)of F2C2 is studied by using an ab initiomethod.The geometries of reactant,product and transition state for the isomerization reaction from F2CCto FC≡CFare optimized by using the energy gradient technique at the levels of H/6-31Gand MP2/6-31G. The tracing of reaction has been performed by using themethod of the IRC.

Key words: Difluoroprodienone, Difluoroethyne, Ab initio method

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