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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: PBE1PBE/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBE1PBE/STO-3G
 hartrees
Energy at 0K-130.813189
Energy at 298.15K-130.815516
HF Energy-130.813189
Nuclear repulsion energy59.765741
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 PBE1PBE/STO-3G
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' 3417 3014 69.45      
2 A' 3286 2899 0.02      
3 A' 2111 1862 39.25      
4 A' 1600 1412 0.80      
5 A' 1264 1115 2.54      
6 A' 993 876 244.19      
7 A' 737 650 58.28      
8 A' 462 407 10.06      
9 A" 3590 3167 2.06      
10 A" 1193 1052 7.61      
11 A" 1010 891 1.61      
12 A" 329 291 4.45      

Unscaled Zero Point Vibrational Energy (zpe) 9996.5 cm-1
Scaled (by 0.8821) Zero Point Vibrational Energy (zpe) 8817.9 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 PBE1PBE/STO-3G
ABC
6.13237 0.33792 0.33202

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.509 -1.088 0.000
N2 0.000 0.111 0.000
C3 -0.729 1.136 0.000
H4 0.736 -1.583 0.950
H5 0.736 -1.583 -0.950
H6 -0.156 2.100 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.30182.54511.09491.09493.2565
N21.30181.25822.07672.07671.9959
C32.54511.25823.23163.23161.1217
H41.09492.07673.23161.89903.9073
H51.09492.07673.23161.89903.9073
H63.25651.99591.12173.90733.9073

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 167.637 N2 C1 H4 119.855
N2 C1 H5 119.855 N2 C3 H6 113.880
H4 C1 H5 120.266
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.101      
2 N -0.164      
3 C -0.030      
4 H 0.102      
5 H 0.102      
6 H 0.091      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.387 -0.296 0.000 1.418
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.046 0.681 0.000
y 0.681 -14.666 0.000
z 0.000 0.000 -15.835
Traceless
 xyz
x -3.796 0.681 0.000
y 0.681 2.775 0.000
z 0.000 0.000 1.021
Polar
3z2-r22.042
x2-y2-4.381
xy0.681
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 1.725 -1.881 0.000
y -1.881 4.866 0.000
z 0.000 0.000 1.310


<r2> (average value of r2) Å2
<r2> 42.322
(<r2>)1/2 6.506