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All results from a given calculation for NOH (Hydroxyimidogen)

using model chemistry: PBE1PBE/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 3A"
Energy calculated at PBE1PBE/6-31G*
 hartrees
Energy at 0K-130.295075
Energy at 298.15K-130.296166
HF Energy-130.295075
Nuclear repulsion energy28.810744
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 PBE1PBE/6-31G*
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' 3656 3474 55.98      
2 A' 1297 1232 6.06      
3 A' 1179 1121 178.00      

Unscaled Zero Point Vibrational Energy (zpe) 3065.6 cm-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 2913.3 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 PBE1PBE/6-31G*
ABC
21.58821 1.21751 1.15251

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.058 0.760 0.000
O2 0.058 -0.557 0.000
H3 -0.867 -0.869 0.000

Atom - Atom Distances (Å)
  N1 O2 H3
N11.31721.8733
O21.31720.9762
H31.87330.9762

picture of Hydroxyimidogen state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 O2 H3 108.619
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.004      
2 O -0.442      
3 H 0.447      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.794 -1.416 0.000 2.285
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -9.434 1.681 0.000
y 1.681 -11.655 0.000
z 0.000 0.000 -11.503
Traceless
 xyz
x 2.145 1.681 0.000
y 1.681 -1.186 0.000
z 0.000 0.000 -0.959
Polar
3z2-r2-1.918
x2-y22.221
xy1.681
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.287 0.258 0.000
y 0.258 2.127 0.000
z 0.000 0.000 0.879


<r2> (average value of r2) Å2
<r2> 14.870
(<r2>)1/2 3.856