Ab initio molecular force fields fitted in Cartesian coordinates to experimental frequencies of isotopic species using symmetry constraints: application to indole and pyrrole molecules
1.Scientific Research Computer Centre, Lomonosov Moscow State University, Moscow, 119991, Russia ;2.Department of Physical Chemistry, Faculty of Chemistry, Lomonosov Moscow State University, Moscow, 119991, Russia ;
Abstract:
Structural Chemistry - We present the new computational procedure for the fitting ab initio molecular force fields represented in Cartesian coordinates to the experimental frequencies with...