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All results from a given calculation for NOH (Hydroxyimidogen)

using model chemistry: HF/LANL2DZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 3A"
Energy calculated at HF/LANL2DZ
 hartrees
Energy at 0K-129.780658
Energy at 298.15K-129.781741
HF Energy-129.780658
Nuclear repulsion energy27.966366
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 HF/LANL2DZ
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' 4003 3602 82.42      
2 A' 1277 1149 42.39      
3 A' 1112 1001 185.33      

Unscaled Zero Point Vibrational Energy (zpe) 3196.0 cm-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 2876.1 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 HF/LANL2DZ
ABC
24.21086 1.11964 1.07015

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/LANL2DZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.055 0.794 0.000
O2 0.055 -0.575 0.000
H3 -0.822 -0.959 0.000

Atom - Atom Distances (Å)
  N1 O2 H3
N11.36841.9601
O21.36840.9576
H31.96010.9576

picture of Hydroxyimidogen state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 O2 H3 113.683
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N 0.147      
2 O -0.564      
3 H 0.417      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.150 -0.729 0.000 2.270
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -9.729 2.180 0.000
y 2.180 -12.127 0.000
z 0.000 0.000 -11.607
Traceless
 xyz
x 2.138 2.180 0.000
y 2.180 -1.459 0.000
z 0.000 0.000 -0.680
Polar
3z2-r2-1.359
x2-y22.398
xy2.180
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.220 0.257 0.000
y 0.257 2.127 0.000
z 0.000 0.000 0.744


<r2> (average value of r2) Å2
<r2> 15.660
(<r2>)1/2 3.957