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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: B3LYP/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/6-31G(2df,p)
 hartrees
Energy at 0K-132.681999
Energy at 298.15K-132.684529
HF Energy-132.681999
Nuclear repulsion energy61.168005
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 B3LYP/6-31G(2df,p)
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' 3148 3038 1.29      
2 A' 3082 2974 13.33      
3 A' 2025 1954 174.45      
4 A' 1508 1455 1.71      
5 A' 1237 1193 8.59      
6 A' 937 904 325.22      
7 A' 725 700 65.34      
8 A' 495 478 22.39      
9 A" 3252 3138 2.62      
10 A" 1152 1112 6.17      
11 A" 973 939 8.09      
12 A" 351 339 2.51      

Unscaled Zero Point Vibrational Energy (zpe) 9441.8 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 9111.4 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 B3LYP/6-31G(2df,p)
ABC
6.52152 0.35386 0.34667

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.118 -1.169 0.000
N2 0.000 0.099 0.000
C3 -0.269 1.288 0.000
H4 0.169 -1.702 0.941
H5 0.169 -1.702 -0.941
H6 0.568 1.996 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.27322.48701.08331.08333.1962
N21.27321.21902.03952.03951.9799
C32.48701.21903.16543.16541.0960
H41.08332.03953.16541.88273.8367
H51.08332.03953.16541.88273.8367
H63.19621.97991.09603.83673.8367

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 172.574 N2 C1 H4 119.657
N2 C1 H5 119.657 N2 C3 H6 117.472
H4 C1 H5 120.685
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.295      
2 N 0.159      
3 C -0.289      
4 H 0.137      
5 H 0.137      
6 H 0.151      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.304 -0.998 0.000 1.642
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.880 2.228 0.000
y 2.228 -16.467 0.000
z 0.000 0.000 -16.934
Traceless
 xyz
x -3.180 2.228 0.000
y 2.228 1.940 0.000
z 0.000 0.000 1.240
Polar
3z2-r22.479
x2-y2-3.413
xy2.228
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.654 -0.646 0.000
y -0.646 8.692 0.000
z 0.000 0.000 2.904


<r2> (average value of r2) Å2
<r2> 41.758
(<r2>)1/2 6.462