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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: HF/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 HF/6-311G*
 hartrees
Energy at 0K-131.846424
Energy at 298.15K-131.849050
HF Energy-131.846424
Nuclear repulsion energy61.655156
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 HF/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' 3286 2972 1.54      
2 A' 3193 2888 43.69      
3 A' 2037 1842 161.16      
4 A' 1655 1497 0.04      
5 A' 1290 1167 16.22      
6 A' 1118 1011 306.19      
7 A' 989 894 58.53      
8 A' 511 462 27.19      
9 A" 3390 3066 14.08      
10 A" 1275 1153 13.72      
11 A" 1072 970 10.05      
12 A" 302 273 5.51      

Unscaled Zero Point Vibrational Energy (zpe) 10059.0 cm-1
Scaled (by 0.9044) Zero Point Vibrational Energy (zpe) 9097.3 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 HF/6-311G*
ABC
6.40383 0.36025 0.35375

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.065 -1.154 0.000
N2 0.000 0.090 0.000
C3 -0.060 1.318 0.000
H4 -0.091 -1.693 0.931
H5 -0.091 -1.693 -0.931
H6 0.931 1.770 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.24652.47241.07561.07563.0896
N21.24651.22912.01362.01361.9207
C32.47241.22913.15163.15161.0895
H41.07562.01363.15161.86153.7288
H51.07562.01363.15161.86153.7288
H63.08961.92071.08953.72883.7288

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 174.218 N2 C1 H4 120.080
N2 C1 H5 120.080 N2 C3 H6 111.724
H4 C1 H5 119.840
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.295      
2 N -0.212      
3 C -0.182      
4 H 0.237      
5 H 0.237      
6 H 0.214      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.515 -2.058 0.000 2.556
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.678 3.349 0.000
y 3.349 -18.261 0.000
z 0.000 0.000 -17.259
Traceless
 xyz
x -1.918 3.349 0.000
y 3.349 0.207 0.000
z 0.000 0.000 1.710
Polar
3z2-r23.420
x2-y2-1.417
xy3.349
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.618 0.319 0.000
y 0.319 8.836 0.000
z 0.000 0.000 2.748


<r2> (average value of r2) Å2
<r2> 41.496
(<r2>)1/2 6.442