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All results from a given calculation for NH2NO (Nitrosamide)

using model chemistry: B97D3/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/aug-cc-pVTZ
 hartrees
Energy at 0K-185.827816
Energy at 298.15K-185.831215
HF Energy-185.827816
Nuclear repulsion energy71.946340
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 B97D3/aug-cc-pVTZ
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 3623 3567 41.29      
2 A 3362 3310 1.19      
3 A 1553 1529 10.93      
4 A 1519 1495 220.76      
5 A 1181 1163 92.77      
6 A 1021 1005 110.96      
7 A 709 698 1.86      
8 A 605 596 0.21      
9 A 201 198 180.29      

Unscaled Zero Point Vibrational Energy (zpe) 6885.9 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 6780.6 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 B97D3/aug-cc-pVTZ
ABC
2.73972 0.42561 0.36838

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 -1.127 0.221 -0.000
N2 -0.147 -0.504 -0.000
N3 1.021 0.145 0.000
H4 1.043 1.165 -0.000
H5 1.856 -0.421 -0.000

Atom - Atom Distances (Å)
  O1 N2 N3 H4 H5
O11.21882.14922.36663.0511
N21.21881.33582.04932.0044
N32.14921.33581.01991.0087
H42.36662.04931.01991.7817
H53.05112.00441.00871.7817

picture of Nitrosamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 N2 N3 114.480 N2 N3 H4 120.305
N2 N3 H5 116.821 H4 N3 H5 122.874
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.412      
2 N 0.053      
3 N 0.140      
4 H 0.095      
5 H 0.123      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.568 0.737 -0.001 3.643
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.488 0.423 -0.002
y 0.423 -17.142 -0.000
z -0.002 -0.000 -17.824
Traceless
 xyz
x 1.994 0.423 -0.002
y 0.423 -0.486 -0.000
z -0.002 -0.000 -1.509
Polar
3z2-r2-3.018
x2-y21.653
xy0.423
xz-0.002
yz-0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.686 0.084 0.000
y 0.084 3.905 -0.000
z 0.000 -0.000 2.726


<r2> (average value of r2) Å2
<r2> 36.491
(<r2>)1/2 6.041