Probing the isomer, fluorination and bond effects in C3H6, cyclo-C3H6 and C3F6 molecules using electron impact

摘要: We have carried out experimental and theoretical studies on electron scattering from the C3H6 isomers C3F6 molecules we report total, differential as well integral elastic cross-sections for these molecules. Vibrational excitation functions are also presented typical vibrational peaks in cyclo-C3H6 angle of 90○, impact energy range 1–16 eV loss energies 0.12 0.13 eV, respectively. In cross-sections, clear differences peak positions magnitudes between can be viewed isomer effect. The same is observed a manifestation fluorination resemblance π* shape resonance at about 2.2 3.5 C3F6, to those C2H4 C2F4 clearly points effect double bond molecular structures Theoretical analysis performed provide rationales dynamics.