Author/Authors :
Ullrich، نويسنده , , Susanne and Tarczay، نويسنده , , Gyِrgy and Tong، نويسنده , , Xin and Ford، نويسنده , , Mark S and Dessent، نويسنده , , Caroline E.H and Müller-Dethlefs، نويسنده , , Klaus، نويسنده ,
Abstract :
Resonance enhanced multiphoton ionization (REMPI) and zero electron kinetic energy (ZEKE) spectra have been obtained for the trans-formanilide·Ar (t-FA·Ar) cluster. The spectra indicate that the argon atom binds above the aromatic ring to form a C1 symmetry, van der Waals (vdW) complex. The bx, by and sz intermolecular vibrational modes are observed at 4, 10 and 18 cm−1 in the S1 state, and 8, 26 and 36 cm−1 in the D0 state. We compare the t-FA·Ar spectra with those of other aromatic molecule–argon complexes to probe the electronic structure of FA in the S1 and D0 states.
