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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: PBEPBE/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-132.515616
Energy at 298.15K-132.518046
HF Energy-132.515616
Nuclear repulsion energy60.426561
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/cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3080 3062 2.77      
2 A' 3018 3001 10.54      
3 A' 1995 1984 179.93      
4 A' 1417 1409 2.95      
5 A' 1200 1193 7.04      
6 A' 894 889 284.64      
7 A' 627 623 78.37      
8 A' 475 472 17.83      
9 A" 3194 3176 0.58      
10 A" 1080 1074 4.77      
11 A" 917 911 10.51      
12 A" 348 346 2.60      

Unscaled Zero Point Vibrational Energy (zpe) 9122.5 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 9069.5 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/cc-pVDZ
ABC
6.32491 0.34575 0.33857

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.222 -1.169 0.000
N2 0.000 0.102 0.000
C3 -0.391 1.270 0.000
H4 0.319 -1.698 0.958
H5 0.319 -1.698 -0.958
H6 0.376 2.075 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.29022.51471.09881.09883.2473
N21.29021.23172.06432.06432.0082
C32.51471.23173.19903.19901.1117
H41.09882.06433.19901.91583.8934
H51.09882.06433.19901.91583.8934
H63.24732.00821.11173.89343.8934

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 171.402 N2 C1 H4 119.338
N2 C1 H5 119.338 N2 C3 H6 117.869
H4 C1 H5 121.322
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.077      
2 N 0.042      
3 C -0.156      
4 H 0.058      
5 H 0.058      
6 H 0.076      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.381 -0.736 0.000 1.565
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.498 1.918 0.000
y 1.918 -16.157 0.000
z 0.000 0.000 -17.022
Traceless
 xyz
x -3.908 1.918 0.000
y 1.918 2.603 0.000
z 0.000 0.000 1.306
Polar
3z2-r22.611
x2-y2-4.340
xy1.918
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.803 -1.275 0.000
y -1.275 8.780 0.000
z 0.000 0.000 2.806


<r2> (average value of r2) Å2
<r2> 42.591
(<r2>)1/2 6.526