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All results from a given calculation for BO (boron monoxide)

using model chemistry: MP3/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Σ
Energy calculated at MP3/cc-pVDZ
 hartrees
Energy at 0K-99.761199
Energy at 298.15K-99.760012
HF Energy-99.526725
Nuclear repulsion energy17.604803
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at MP3/cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Σ 1997 1893 95.39      

Unscaled Zero Point Vibrational Energy (zpe) 998.5 cm-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 946.4 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at MP3/cc-pVDZ
B
1.78824

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3/cc-pVDZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
B1 0.000 0.000 -0.740
O2 0.000 0.000 0.462

Atom - Atom Distances (Å)
  B1 O2
B11.2023
O21.2023

picture of boron monoxide state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability