I am trying to get the bond length and electronic energy by changing the torsion angle of two cycle in a molecule. Scanning a dihedral angle is no good since the real TS of the rotation is a minimum of all the dihedrals angles that relate the two cycles. So I founded a transition state by guessing a 90 degree torsion angle which worked and gave me a lower TS than the one that I founded with the scan. Than I tried an IRC calculation to have the path of all the rotation but it doesn't give me the dihedrals angles or the torsion angle, it only gives me the reaction coordinates (which ones?) with the corresponding energy. I saw that the report=items control which geometric parameter is reported by the IRC calculation. I tried with =Dihedrals but it doesn't work. Can you help me?
I have attached my first IRC calculation input and output file and my attempt with the report option.