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All results from a given calculation for NH2NO (Nitrosamide)

using model chemistry: M06-2X/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at M06-2X/6-311G**
 hartrees
Energy at 0K-185.821969
Energy at 298.15K-185.825254
HF Energy-185.821969
Nuclear repulsion energy72.744824
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 M06-2X/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 A 3756 3756 87.19      
2 A 3522 3522 24.76      
3 A 1689 1689 155.18      
4 A 1595 1595 137.75      
5 A 1250 1250 135.85      
6 A 1139 1139 77.48      
7 A 714 714 3.47      
8 A 657 657 1.54      
9 A 97 97 245.00      

Unscaled Zero Point Vibrational Energy (zpe) 7209.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7209.3 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 M06-2X/6-311G**
ABC
2.76459 0.43739 0.37764

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 -1.110 0.219 0.000
N2 -0.148 -0.502 0.000
N3 1.009 0.144 -0.001
H4 1.006 1.159 0.002
H5 1.847 -0.410 0.002

Atom - Atom Distances (Å)
  O1 N2 N3 H4 H5
O11.20232.11962.31533.0232
N21.20231.32502.02281.9974
N32.11961.32501.01461.0052
H42.31532.02281.01461.7798
H53.02321.99741.00521.7798

picture of Nitrosamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 N2 N3 113.914 N2 N3 H4 119.078
N2 N3 H5 117.343 H4 N3 H5 123.577
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.304      
2 N 0.144      
3 N -0.348      
4 H 0.242      
5 H 0.265      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.579 0.663 0.009 3.640
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.419 0.313 0.014
y 0.313 -16.523 0.002
z 0.014 0.002 -17.489
Traceless
 xyz
x 1.587 0.313 0.014
y 0.313 -0.069 0.002
z 0.014 0.002 -1.518
Polar
3z2-r2-3.036
x2-y21.104
xy0.313
xz0.014
yz0.002


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.314 -0.034 0.000
y -0.034 2.527 0.000
z 0.000 0.000 1.428


<r2> (average value of r2) Å2
<r2> 35.650
(<r2>)1/2 5.971