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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: B3PW91/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/cc-pVDZ
 hartrees
Energy at 0K-132.625732
Energy at 298.15K-132.628237
HF Energy-132.625732
Nuclear repulsion energy60.882277
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 B3PW91/cc-pVDZ
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' 3152 3042 2.57      
2 A' 3097 2989 8.57      
3 A' 2032 1961 222.00      
4 A' 1474 1422 2.39      
5 A' 1237 1193 9.00      
6 A' 913 881 331.16      
7 A' 706 681 78.18      
8 A' 489 472 24.80      
9 A" 3270 3155 0.73      
10 A" 1123 1084 5.87      
11 A" 955 922 10.94      
12 A" 348 336 2.87      

Unscaled Zero Point Vibrational Energy (zpe) 9397.3 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 9068.4 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 B3PW91/cc-pVDZ
ABC
6.39017 0.35107 0.34385

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.141 -1.171 0.000
N2 0.000 0.100 0.000
C3 -0.297 1.287 0.000
H4 0.202 -1.704 0.951
H5 0.202 -1.704 -0.951
H6 0.533 2.015 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.27862.49691.09171.09173.2103
N21.27861.22402.04872.04871.9883
C32.49691.22403.17773.17771.1040
H41.09172.04873.17771.90213.8528
H51.09172.04873.17771.90213.8528
H63.21031.98831.10403.85283.8528

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 172.288 N2 C1 H4 119.401
N2 C1 H5 119.401 N2 C3 H6 117.214
H4 C1 H5 121.197
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.081      
2 N 0.009      
3 C -0.159      
4 H 0.071      
5 H 0.071      
6 H 0.090      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.427 -0.936 0.000 1.706
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.187 2.334 0.000
y 2.334 -16.344 0.000
z 0.000 0.000 -16.934
Traceless
 xyz
x -3.548 2.334 0.000
y 2.334 2.217 0.000
z 0.000 0.000 1.331
Polar
3z2-r22.661
x2-y2-3.843
xy2.334
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.625 -0.878 0.000
y -0.878 8.871 0.000
z 0.000 0.000 2.749


<r2> (average value of r2) Å2
<r2> 42.058
(<r2>)1/2 6.485