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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: PBE1PBE/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 PBE1PBE/cc-pVTZ
 hartrees
Energy at 0K-132.553642
Energy at 298.15K-132.556187
HF Energy-132.553642
Nuclear repulsion energy61.381777
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 PBE1PBE/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' 3157 3034 2.43      
2 A' 3112 2991 3.80      
3 A' 2034 1955 264.90      
4 A' 1498 1439 3.53      
5 A' 1247 1199 8.40      
6 A' 901 866 367.37      
7 A' 736 708 78.04      
8 A' 499 480 34.13      
9 A" 3265 3137 1.03      
10 A" 1141 1097 6.05      
11 A" 968 930 11.38      
12 A" 359 345 3.61      

Unscaled Zero Point Vibrational Energy (zpe) 9458.8 cm-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 9089.9 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 PBE1PBE/cc-pVTZ
ABC
6.56258 0.35644 0.34900

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.081 -1.169 0.000
N2 0.000 0.099 0.000
C3 -0.223 1.290 0.000
H4 0.114 -1.699 0.942
H5 0.114 -1.699 -0.942
H6 0.627 1.976 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.27042.47781.08161.08163.1916
N21.27041.21192.03332.03331.9786
C32.47781.21193.15243.15241.0922
H41.08162.03333.15241.88423.8283
H51.08162.03333.15241.88423.8283
H63.19161.97861.09223.82833.8283

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 173.033 N2 C1 H4 119.426
N2 C1 H5 119.426 N2 C3 H6 118.255
H4 C1 H5 121.148
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.223      
2 N 0.079      
3 C -0.229      
4 H 0.120      
5 H 0.120      
6 H 0.133      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.363 -1.008 0.000 1.696
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.282 2.566 0.000
y 2.566 -16.613 0.000
z 0.000 0.000 -17.187
Traceless
 xyz
x -3.383 2.566 0.000
y 2.566 2.122 0.000
z 0.000 0.000 1.261
Polar
3z2-r22.522
x2-y2-3.670
xy2.566
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.256 -0.668 0.000
y -0.668 9.397 0.000
z 0.000 0.000 3.212


<r2> (average value of r2) Å2
<r2> 41.724
(<r2>)1/2 6.459