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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: B3PW91/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-132.667157
Energy at 298.15K-132.669688
HF Energy-132.667157
Nuclear repulsion energy61.330602
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/aug-cc-pVTZ
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' 3145 3036 2.08      
2 A' 3101 2993 2.52      
3 A' 2015 1945 267.00      
4 A' 1493 1441 3.97      
5 A' 1238 1195 7.60      
6 A' 901 869 367.13      
7 A' 726 701 78.67      
8 A' 493 476 34.40      
9 A" 3251 3138 0.84      
10 A" 1137 1097 6.89      
11 A" 962 929 10.95      
12 A" 356 344 4.26      

Unscaled Zero Point Vibrational Energy (zpe) 9409.2 cm-1
Scaled (by 0.9651) Zero Point Vibrational Energy (zpe) 9080.9 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 B3PW91/aug-cc-pVTZ
ABC
6.58520 0.35566 0.34821

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.091 -1.170 0.000
N2 0.000 0.099 0.000
C3 -0.234 1.289 0.000
H4 0.127 -1.700 0.942
H5 0.127 -1.700 -0.942
H6 0.604 1.988 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.27242.48021.08141.08143.1987
N21.27241.21252.03512.03511.9826
C32.48021.21253.15483.15481.0917
H41.08142.03513.15481.88343.8359
H51.08142.03513.15481.88343.8359
H63.19871.98261.09173.83593.8359

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 172.962 N2 C1 H4 119.452
N2 C1 H5 119.452 N2 C3 H6 118.635
H4 C1 H5 121.096
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.583      
2 N 0.013      
3 C -0.517      
4 H 0.357      
5 H 0.357      
6 H 0.372      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.350 -1.002 0.000 1.682
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.498 2.586 0.000
y 2.586 -16.756 0.000
z 0.000 0.000 -17.312
Traceless
 xyz
x -3.464 2.586 0.000
y 2.586 2.149 0.000
z 0.000 0.000 1.315
Polar
3z2-r22.629
x2-y2-3.742
xy2.586
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.151 -0.899 0.000
y -0.899 10.058 0.000
z 0.000 0.000 3.846


<r2> (average value of r2) Å2
<r2> 41.891
(<r2>)1/2 6.472