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All results from a given calculation for H2CCNH (Ethenimine)

using model chemistry: M06-2X/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at M06-2X/6-31+G**
 hartrees
Energy at 0K-132.657979
Energy at 298.15K-132.660547
HF Energy-132.657979
Nuclear repulsion energy59.513282
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 M06-2X/6-31+G**
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' 3534 3365 38.97      
2 A' 3204 3051 16.13      
3 A' 2164 2060 468.78      
4 A' 1450 1380 3.23      
5 A' 1185 1128 21.71      
6 A' 1002 954 196.91      
7 A' 751 716 114.96      
8 A' 478 455 25.76      
9 A" 3301 3143 2.44      
10 A" 1004 956 0.64      
11 A" 906 863 66.20      
12 A" 424 404 0.44      

Unscaled Zero Point Vibrational Energy (zpe) 9700.7 cm-1
Scaled (by 0.9522) Zero Point Vibrational Energy (zpe) 9237.0 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 M06-2X/6-31+G**
ABC
6.70494 0.32262 0.31642

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.047 -1.253 0.000
C2 0.000 0.059 0.000
N3 -0.160 1.274 0.000
H4 0.071 -1.794 0.937
H5 0.071 -1.794 -0.937
H6 0.697 1.828 0.000

Atom - Atom Distances (Å)
  C1 C2 N3 H4 H5 H6
C11.31272.53531.08211.08213.1485
C21.31271.22552.07742.07741.9012
N32.53531.22553.21593.21591.0206
H41.08212.07743.21591.87373.7928
H51.08212.07743.21591.87373.7928
H63.14851.90121.02063.79283.7928

picture of Ethenimine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 N3 174.540 C2 C1 H4 120.026
C2 C1 H5 120.026 C2 N3 H6 115.351
H4 C1 H5 119.946
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.140      
2 C -0.006      
3 N -0.538      
4 H 0.188      
5 H 0.188      
6 H 0.307      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.645 -0.435 0.000 1.701
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.983 3.187 0.000
y 3.187 -16.452 0.000
z 0.000 0.000 -17.435
Traceless
 xyz
x -3.039 3.187 0.000
y 3.187 2.256 0.000
z 0.000 0.000 0.782
Polar
3z2-r21.565
x2-y2-3.530
xy3.187
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.073 -0.163 0.000
y -0.163 7.912 0.000
z 0.000 0.000 2.867


<r2> (average value of r2) Å2
<r2> 44.236
(<r2>)1/2 6.651