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All results from a given calculation for NO (Nitric oxide)

using model chemistry: CCD/6-311G*

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 CCD/6-311G*
 hartrees
Energy at 0K-129.619375
Energy at 298.15K-129.619178
HF Energy-129.282467
Nuclear repulsion energy26.158388
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 CCD/6-311G*
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 2948 2816 552.82      

Unscaled Zero Point Vibrational Energy (zpe) 1474.1 cm-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 1407.9 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 CCD/6-311G*
B
1.75925

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/6-311G*

Point Group is C∞v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.529
N2 0.000 0.000 -0.604

Atom - Atom Distances (Å)
  O1 N2
O11.1329
N21.1329

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