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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: PBEPBE/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/6-311+G(3df,2p)
 hartrees
Energy at 0K-132.555008
Energy at 298.15K-132.557462
HF Energy-132.555008
Nuclear repulsion energy60.875195
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 PBEPBE/6-311+G(3df,2p)
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' 3076 3051 2.19      
2 A' 3029 3004 3.43      
3 A' 1984 1968 229.24      
4 A' 1438 1426 4.80      
5 A' 1202 1193 5.52      
6 A' 881 874 321.63      
7 A' 652 647 83.84      
8 A' 477 473 28.71      
9 A" 3178 3152 0.50      
10 A" 1097 1088 5.58      
11 A" 925 918 11.43      
12 A" 354 351 4.43      

Unscaled Zero Point Vibrational Energy (zpe) 9146.1 cm-1
Scaled (by 0.9918) Zero Point Vibrational Energy (zpe) 9071.1 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 PBEPBE/6-311+G(3df,2p)
ABC
6.53195 0.35023 0.34281

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.153 -1.173 0.000
N2 0.000 0.101 0.000
C3 -0.304 1.283 0.000
H4 0.211 -1.705 0.948
H5 0.211 -1.705 -0.948
H6 0.488 2.044 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.28382.49811.08851.08853.2349
N21.28381.21982.05092.05092.0032
C32.49811.21983.17653.17651.0990
H41.08852.05093.17651.89623.8771
H51.08852.05093.17651.89623.8771
H63.23492.00321.09903.87713.8771

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 172.384 N2 C1 H4 119.427
N2 C1 H5 119.427 N2 C3 H6 119.418
H4 C1 H5 121.142
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.016      
2 N -0.511      
3 C 0.043      
4 H 0.147      
5 H 0.147      
6 H 0.157      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.323 -0.831 0.000 1.562
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.990 2.338 0.000
y 2.338 -16.683 0.000
z 0.000 0.000 -17.493
Traceless
 xyz
x -3.902 2.338 0.000
y 2.338 2.559 0.000
z 0.000 0.000 1.344
Polar
3z2-r22.687
x2-y2-4.308
xy2.338
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.313 -1.256 0.000
y -1.256 10.110 0.000
z 0.000 0.000 3.802


<r2> (average value of r2) Å2
<r2> 42.501
(<r2>)1/2 6.519