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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: PBEPBE/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 PBEPBE/aug-cc-pVTZ
 hartrees
Energy at 0K-132.558440
Energy at 298.15K-132.560897
HF Energy-132.558440
Nuclear repulsion energy60.855052
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/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' 3076 3056 2.23      
2 A' 3026 3006 3.73      
3 A' 1977 1964 224.35      
4 A' 1437 1427 4.67      
5 A' 1200 1192 5.68      
6 A' 882 877 319.61      
7 A' 651 647 81.45      
8 A' 477 474 27.57      
9 A" 3178 3158 0.56      
10 A" 1094 1087 5.90      
11 A" 924 918 10.97      
12 A" 353 351 4.39      

Unscaled Zero Point Vibrational Energy (zpe) 9137.2 cm-1
Scaled (by 0.9935) Zero Point Vibrational Energy (zpe) 9077.8 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/aug-cc-pVTZ
ABC
6.52116 0.35001 0.34260

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.153 -1.174 0.000
N2 0.000 0.101 0.000
C3 -0.305 1.283 0.000
H4 0.212 -1.705 0.949
H5 0.212 -1.705 -0.949
H6 0.489 2.043 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.28452.49921.08861.08863.2347
N21.28451.22032.05102.05102.0024
C32.49921.22033.17703.17701.0991
H41.08862.05103.17701.89713.8760
H51.08862.05103.17701.89713.8760
H63.23472.00241.09913.87603.8760

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 172.362 N2 C1 H4 119.381
N2 C1 H5 119.381 N2 C3 H6 119.289
H4 C1 H5 121.236
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.540      
2 N -0.040      
3 C -0.452      
4 H 0.344      
5 H 0.344      
6 H 0.343      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.307 -0.833 0.000 1.550
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.956 2.287 0.000
y 2.287 -16.669 0.000
z 0.000 0.000 -17.520
Traceless
 xyz
x -3.862 2.287 0.000
y 2.287 2.569 0.000
z 0.000 0.000 1.293
Polar
3z2-r22.586
x2-y2-4.287
xy2.287
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.442 -1.199 0.000
y -1.199 10.177 0.000
z 0.000 0.000 3.986


<r2> (average value of r2) Å2
<r2> 42.511
(<r2>)1/2 6.520