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All results from a given calculation for CHNH2 (aminomethylene)

using model chemistry: HSEh1PBE/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/6-311G*
 hartrees
Energy at 0K-94.482739
Energy at 298.15K-94.485662
HF Energy-94.482739
Nuclear repulsion energy32.914778
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 HSEh1PBE/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' 3593 3448 10.24 91.78 0.62 0.77
2 A' 3417 3279 26.45 312.30 0.30 0.46
3 A' 2931 2813 130.11 161.98 0.50 0.67
4 A' 1748 1678 10.74 24.17 0.45 0.62
5 A' 1467 1408 12.41 7.05 0.45 0.62
6 A' 1414 1357 19.94 3.25 0.58 0.74
7 A' 1096 1051 26.83 10.37 0.54 0.70
8 A" 1175 1127 12.94 0.99 0.75 0.86
9 A" 824 791 194.27 0.94 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8832.6 cm-1
Scaled (by 0.9596) Zero Point Vibrational Energy (zpe) 8475.8 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 HSEh1PBE/6-311G*
ABC
6.82766 1.13877 0.97598

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.063 0.786 0.000
N2 0.063 -0.521 0.000
H3 -1.007 1.084 0.000
H4 -0.752 -1.134 0.000
H5 0.943 -1.018 0.000

Atom - Atom Distances (Å)
  C1 N2 H3 H4 H5
C11.30711.11072.08602.0076
N21.30711.92931.01981.0112
H31.11071.92932.23352.8680
H42.08601.01982.23351.6994
H52.00761.01122.86801.6994

picture of aminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H4 126.969 C1 N2 H5 119.441
N2 C1 H3 105.592 H4 N2 H5 113.590
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.218      
2 N -0.623      
3 H 0.156      
4 H 0.326      
5 H 0.360      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.311 -3.267 0.000 3.521
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -11.797 -2.230 0.000
y -2.230 -13.389 0.000
z 0.000 0.000 -13.706
Traceless
 xyz
x 1.751 -2.230 0.000
y -2.230 -0.637 0.000
z 0.000 0.000 -1.113
Polar
3z2-r2-2.227
x2-y21.592
xy-2.230
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.896 -0.148 0.000
y -0.148 3.898 0.000
z 0.000 0.000 1.715


<r2> (average value of r2) Å2
<r2> 19.725
(<r2>)1/2 4.441