The Potential Function of Ethylene

摘要

The infrared spectrum ofahyphen;C2H2D2has been obtained, and the vibrational frequencies used to complete the calculation of the force constants of C2H4. The spectra of C2H3D,transhyphen;C2H2D2, and a mixture ofcishyphen; andtranshyphen;C2H2D2were also observed and used to check the forcehyphen;constant calculations.