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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: PBEPBEultrafine/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBEultrafine/TZVP
 hartrees
Energy at 0K-132.553762
Energy at 298.15K-132.556213
HF Energy-132.553762
Nuclear repulsion energy60.813218
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 PBEPBEultrafine/TZVP
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' 3082 3047 2.56      
2 A' 3030 2996 6.41      
3 A' 1987 1964 216.77      
4 A' 1441 1425 5.28      
5 A' 1203 1189 6.46      
6 A' 877 867 321.72      
7 A' 652 645 97.49      
8 A' 474 469 24.04      
9 A" 3185 3149 0.73      
10 A" 1098 1085 4.30      
11 A" 927 916 10.31      
12 A" 353 349 4.81      

Unscaled Zero Point Vibrational Energy (zpe) 9153.9 cm-1
Scaled (by 0.9886) Zero Point Vibrational Energy (zpe) 9049.6 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 PBEPBEultrafine/TZVP
ABC
6.50429 0.34959 0.34223

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.184 -1.170 0.000
N2 0.000 0.102 0.000
C3 -0.341 1.275 0.000
H4 0.255 -1.701 0.949
H5 0.255 -1.701 -0.949
H6 0.434 2.056 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.28502.50041.08951.08953.2358
N21.28501.22162.05302.05302.0018
C32.50041.22163.17973.17971.1001
H41.08952.05303.17971.89743.8791
H51.08952.05303.17971.89743.8791
H63.23582.00181.10013.87913.8791

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 172.008 N2 C1 H4 119.453
N2 C1 H5 119.453 N2 C3 H6 119.047
H4 C1 H5 121.092
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.285      
2 N 0.056      
3 C -0.201      
4 H 0.147      
5 H 0.147      
6 H 0.137      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.433 -0.778 0.000 1.631
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.074 2.288 0.000
y 2.288 -16.461 0.000
z 0.000 0.000 -17.325
Traceless
 xyz
x -4.181 2.288 0.000
y 2.288 2.739 0.000
z 0.000 0.000 1.442
Polar
3z2-r22.884
x2-y2-4.613
xy2.288
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.483 -1.349 0.000
y -1.349 9.623 0.000
z 0.000 0.000 3.094


<r2> (average value of r2) Å2
<r2> 42.490
(<r2>)1/2 6.518