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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: wB97X-D/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/3-21G
 hartrees
Energy at 0K-131.879730
Energy at 298.15K-131.882280
HF Energy-131.879730
Nuclear repulsion energy 
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 wB97X-D/3-21G
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' 3195 3195 3.75      
2 A' 3154 3154 5.21      
3 A' 2031 2031 222.49      
4 A' 1531 1531 5.16      
5 A' 1236 1236 5.62      
6 A' 857 857 465.15      
7 A' 800 800 120.47      
8 A' 497 497 29.00      
9 A" 3302 3302 4.24      
10 A" 1180 1180 3.80      
11 A" 985 985 11.81      
12 A" 355 355 6.78      

Unscaled Zero Point Vibrational Energy (zpe) 9560.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9560.4 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 wB97X-D/3-21G
ABC
6.74407 0.34996 0.34251

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.122 -1.176 0.000
N2 0.000 0.099 0.000
C3 -0.266 1.291 0.000
H4 0.172 -1.713 0.938
H5 0.172 -1.713 -0.938
H6 0.521 2.048 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.28122.49741.08161.08163.2494
N21.28121.22102.04722.04722.0179
C32.49741.22103.17653.17651.0924
H41.08162.04723.17651.87603.8919
H51.08162.04723.17651.87603.8919
H63.24942.01791.09243.89193.8919

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 172.881 N2 C1 H4 119.857
N2 C1 H5 119.857 N2 C3 H6 121.342
H4 C1 H5 120.286
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.223      
2 N -0.491      
3 C 0.003      
4 H 0.239      
5 H 0.239      
6 H 0.234      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.564 -0.716 0.000 1.720
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.443 2.613 0.000
y 2.613 -15.666 0.000
z 0.000 0.000 -16.938
Traceless
 xyz
x -4.141 2.613 0.000
y 2.613 3.024 0.000
z 0.000 0.000 1.117
Polar
3z2-r22.234
x2-y2-4.777
xy2.613
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.829 -0.800 0.000
y -0.800 8.378 0.000
z 0.000 0.000 2.295


<r2> (average value of r2) Å2
<r2> 42.076
(<r2>)1/2 6.487