RHF energy -85.160473883160876 RHF HOMO energy -0.501365804897693 RHF LUMO energy 0.203278954950938 RHF dipole moment 0.611349538338893 ROHF energy -85.160473714509976 RMP2 correlation energy -0.128988144386404 phRRPA correlation energy -0.138552809856833 phRRPAx correlation energy -0.197284981952336 ppRRPA correlation energy -0.092561239071529