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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: B97D3/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31G**
 hartrees
Energy at 0K-132.592333
Energy at 298.15K-132.594781
HF Energy-132.592333
Nuclear repulsion energy60.648517
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 B97D3/6-31G**
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' 3107 3107 0.26      
2 A' 3023 3023 28.59      
3 A' 1983 1983 145.27      
4 A' 1472 1472 1.77      
5 A' 1206 1206 8.09      
6 A' 931 931 280.62      
7 A' 648 648 78.51      
8 A' 476 476 15.80      
9 A" 3212 3212 5.84      
10 A" 1117 1117 5.60      
11 A" 943 943 7.34      
12 A" 343 343 3.94      

Unscaled Zero Point Vibrational Energy (zpe) 9230.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9230.2 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 B97D3/6-31G**
ABC
6.43726 0.34765 0.34069

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.243 -1.161 0.000
N2 0.000 0.102 0.000
C3 -0.416 1.260 0.000
H4 0.349 -1.687 0.946
H5 0.349 -1.687 -0.946
H6 0.336 2.066 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.28642.50921.08791.08793.2282
N21.28641.23032.05402.05401.9921
C32.50921.23033.18853.18851.1016
H41.08792.05403.18851.89263.8703
H51.08792.05403.18851.89263.8703
H63.22821.99211.10163.87033.8703

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 171.153 N2 C1 H4 119.555
N2 C1 H5 119.555 N2 C3 H6 117.254
H4 C1 H5 120.887
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.174      
2 N -0.122      
3 C -0.103      
4 H 0.135      
5 H 0.135      
6 H 0.129      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.370 -0.743 0.000 1.558
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.264 1.728 0.000
y 1.728 -15.788 0.000
z 0.000 0.000 -16.808
Traceless
 xyz
x -3.966 1.728 0.000
y 1.728 2.748 0.000
z 0.000 0.000 1.218
Polar
3z2-r22.436
x2-y2-4.476
xy1.728
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.588 -1.338 0.000
y -1.338 8.456 0.000
z 0.000 0.000 2.658


<r2> (average value of r2) Å2
<r2> 42.192
(<r2>)1/2 6.496