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All results from a given calculation for PO (Phosphorus monoxide)

using model chemistry: B2PLYP=FULL/aug-cc-pCVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C*V 2Π
Energy calculated at B2PLYP=FULL/aug-cc-pCVTZ
 hartrees
Energy at 0K-416.541414
Energy at 298.15K 
HF Energy-416.308411
Nuclear repulsion energy42.709122
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 B2PLYP=FULL/aug-cc-pCVTZ
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 1214 1214 38.84      

Unscaled Zero Point Vibrational Energy (zpe) 607.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 607.2 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 B2PLYP=FULL/aug-cc-pCVTZ
B
0.72295

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/aug-cc-pCVTZ

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 -0.970
P2 0.000 0.000 0.517

Atom - Atom Distances (Å)
  O1 P2
O11.4868
P21.4868

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