Keywords: Pyridine-HOMO-minus-4-Spartan-3D-balls.png Space-filling model of the HOMO ˆ’4 of pyridine Structure calculated and image produced using HF/6-31G in http //www wavefun com/products/macintosh/Student/mac_student html Spartan '04 Student Edition Energy of orbital -14 72394 eV Own 2009-01-13 Ben Mills Benjah-bmm27 Images by Ben Mills Pyridine molecular orbitals |