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All results from a given calculation for H2CNCH (methyleneaminomethylene)

using model chemistry: wB97X-D/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/6-31G(2df,p)
 hartrees
Energy at 0K-132.625944
Energy at 298.15K-132.628491
HF Energy-132.625944
Nuclear repulsion energy 
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 wB97X-D/6-31G(2df,p)
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' 3174 3174 1.36      
2 A' 3115 3115 11.25      
3 A' 2033 2033 211.10      
4 A' 1528 1528 1.41      
5 A' 1249 1249 10.21      
6 A' 937 937 349.20      
7 A' 765 765 66.64      
8 A' 495 495 29.49      
9 A" 3286 3286 2.36      
10 A" 1170 1170 6.79      
11 A" 990 990 9.27      
12 A" 346 346 2.77      

Unscaled Zero Point Vibrational Energy (zpe) 9543.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9543.9 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 wB97X-D/6-31G(2df,p)
ABC
6.43902 0.35561 0.34849

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.091 -1.168 0.000
N2 0.000 0.098 0.000
C3 -0.240 1.293 0.000
H4 0.133 -1.698 0.943
H5 0.133 -1.698 -0.943
H6 0.631 1.957 0.000

Atom - Atom Distances (Å)
  C1 N2 C3 H4 H5 H6
C11.26862.48331.08281.08283.1714
N21.26861.21982.03262.03261.9639
C32.48331.21983.15873.15871.0958
H41.08282.03263.15871.88633.8078
H51.08282.03263.15871.88633.8078
H63.17141.96391.09583.80783.8078

picture of methyleneaminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 C3 172.747 N2 C1 H4 119.422
N2 C1 H5 119.422 N2 C3 H6 115.920
H4 C1 H5 121.156
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.331      
2 N 0.138      
3 C -0.304      
4 H 0.163      
5 H 0.163      
6 H 0.173      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.378 -1.166 0.000 1.805
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.763 2.425 0.000
y 2.425 -16.419 0.000
z 0.000 0.000 -16.858
Traceless
 xyz
x -3.125 2.425 0.000
y 2.425 1.892 0.000
z 0.000 0.000 1.233
Polar
3z2-r22.467
x2-y2-3.344
xy2.425
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.650 -0.527 0.000
y -0.527 8.799 0.000
z 0.000 0.000 2.920


<r2> (average value of r2) Å2
<r2> 41.535
(<r2>)1/2 6.445