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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/6-31G**
 hartrees
Energy at 0K-132.509676
Energy at 298.15K-132.512125
HF Energy-132.509676
Nuclear repulsion energy60.564407
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 PBEPBEultrafine/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' 3099 3057 1.73      
2 A' 3030 2988 16.36      
3 A' 2006 1978 155.96      
4 A' 1453 1433 2.52      
5 A' 1209 1193 7.57      
6 A' 909 896 277.43      
7 A' 635 627 83.29      
8 A' 482 476 17.14      
9 A" 3204 3160 2.21      
10 A" 1100 1085 4.41      
11 A" 931 918 8.28      
12 A" 356 351 3.52      

Unscaled Zero Point Vibrational Energy (zpe) 9206.8 cm-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 9080.7 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 PBEPBEultrafine/6-31G**
ABC
6.43092 0.34675 0.33965

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.226 -1.166 0.000
N2 0.000 0.102 0.000
C3 -0.394 1.267 0.000
H4 0.323 -1.696 0.950
H5 0.323 -1.696 -0.950
H6 0.363 2.071 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.28842.51151.09161.09163.2401
N21.28841.23022.05872.05872.0020
C32.51151.23023.19313.19311.1040
H41.09162.05873.19311.89963.8846
H51.09162.05873.19311.89963.8846
H63.24012.00201.10403.88463.8846

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 171.417 N2 C1 H4 119.534
N2 C1 H5 119.534 N2 C3 H6 118.008
H4 C1 H5 120.931
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.198      
2 N -0.106      
3 C -0.115      
4 H 0.142      
5 H 0.142      
6 H 0.136      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.352 -0.717 0.000 1.531
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.299 1.806 0.000
y 1.806 -15.824 0.000
z 0.000 0.000 -16.845
Traceless
 xyz
x -3.965 1.806 0.000
y 1.806 2.748 0.000
z 0.000 0.000 1.217
Polar
3z2-r22.434
x2-y2-4.476
xy1.806
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.543 -1.255 0.000
y -1.255 8.488 0.000
z 0.000 0.000 2.662


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