How to Generate MOPAC input file | Visualization of Molecular Orbitals with Jmol software

MOPAC is open source software and free to use. MOPAC is a general-purpose semiempirical molecular orbital package for the study of solid state and molecular structures and reactions. MOPAC calculates the vibrational spectra, thermodynamic quantities, isotopic substitution effects and force constants for molecules, radicals, ions, and polymers. The link for downloading MOPAC is - How to install MOPAC This video demonstrate how to create Formic acid using Avogadro software and then generate mopac input file. From MOPAC output file frequency of the formic acid can be visualize and molecular orbitals can be visualized with the Jmol software. #MOPAC #HowToInstallMOPAC