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All results from a given calculation for NOH (Hydroxyimidogen)

using model chemistry: wB97X-D/CEP-121G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 3A"
Energy calculated at wB97X-D/CEP-121G*
 hartrees
Energy at 0K-26.348688
Energy at 298.15K-26.349778
HF Energy-26.348688
Nuclear repulsion energy 
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 wB97X-D/CEP-121G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3720 3720 45.23      
2 A' 1262 1262 19.04      
3 A' 1176 1176 180.96      

Unscaled Zero Point Vibrational Energy (zpe) 3078.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 3078.7 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 wB97X-D/CEP-121G*
ABC
21.65744 1.18990 1.12793

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/CEP-121G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.058 0.769 0.000
O2 0.058 -0.564 0.000
H3 -0.866 -0.875 0.000

Atom - Atom Distances (Å)
  N1 O2 H3
N11.33291.8856
O21.33290.9744
H31.88560.9744

picture of Hydroxyimidogen state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 O2 H3 108.624
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/CEP-121G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.040      
2 O -0.398      
3 H 0.438      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.863 -1.365 0.000 2.310
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -9.476 1.789 0.000
y 1.789 -11.778 0.000
z 0.000 0.000 -11.644
Traceless
 xyz
x 2.235 1.789 0.000
y 1.789 -1.218 0.000
z 0.000 0.000 -1.017
Polar
3z2-r2-2.034
x2-y22.302
xy1.789
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.425 0.238 0.000
y 0.238 2.378 0.000
z 0.000 0.000 1.067


<r2> (average value of r2) Å2
<r2> 13.266
(<r2>)1/2 3.642