Uv Spectroscopy Of Perylene Co Vanderwaals Complexes
Title - Alternative
Chem. Phys. Lett.
Carbon; Chemisorption; Molecules; Methane; Chemistry, Physical; Physics, Atomic, Molecular & Chemical
A preliminary study of perylene-CO van der Waals complexes has been conducted. The spectroscopy of the major in-plane and out-of-plane features of the 1:1 and 1:2 perylene-CO aggregates has been analyzed. Little perturbation to the G0(2) "butterfly" out-of-plane mode is seen in the complex, indicating that the CO moiety may be centered above the perylene plane. An energy shift of -82.5 and -81.9 cm-1 is observed for 1:1 complexes associated with the 0(0)0 and A0(1) modes, respectively, of perylene. An electrostatic static perturbation model is used to estimate the ground state well depth and intermolecular separation of 1:1 perylene-CO as D(e)"= 865 cm-1 and r(e) = 3.4 angstrom.
Chemical Physics Letters
Perkins, C. L.; Perez, E.; and Beck, K. M., "Uv Spectroscopy Of Perylene Co Vanderwaals Complexes" (1992). Faculty Bibliography. 1742.