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All results from a given calculation for CHNH2 (aminomethylene)

using model chemistry: M06-2X/6-311+G(3df,2p)

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/6-311+G(3df,2p)
 hartrees
Energy at 0K-94.562465
Energy at 298.15K-94.565386
HF Energy-94.562465
Nuclear repulsion energy32.977838
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/6-311+G(3df,2p)
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' 3599 3599 30.83 70.01 0.68 0.81
2 A' 3459 3459 1.10 235.76 0.21 0.34
3 A' 2963 2963 81.35 131.65 0.49 0.65
4 A' 1690 1690 25.29 12.58 0.66 0.79
5 A' 1459 1459 17.98 12.11 0.20 0.33
6 A' 1396 1396 16.72 4.53 0.13 0.22
7 A' 1077 1077 20.18 5.88 0.35 0.51
8 A" 1161 1161 11.02 0.24 0.75 0.86
9 A" 825 825 150.12 0.23 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8814.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8814.0 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/6-311+G(3df,2p)
ABC
6.85207 1.14305 0.97963

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.063 0.784 0.000
N2 0.063 -0.521 0.000
H3 -0.998 1.090 0.000
H4 -0.759 -1.120 0.000
H5 0.942 -1.020 0.000

Atom - Atom Distances (Å)
  C1 N2 H3 H4 H5
C11.30501.10422.07372.0069
N21.30501.92911.01711.0113
H31.10421.92912.22272.8667
H42.07371.01712.22271.7048
H52.00691.01132.86671.7048

picture of aminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H4 126.063 C1 N2 H5 119.555
N2 C1 H3 106.095 H4 N2 H5 114.382
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.065      
2 N -0.531      
3 H 0.152      
4 H 0.210      
5 H 0.233      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.360 -3.218 0.000 3.494
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -12.238 -2.343 0.000
y -2.343 -13.723 0.000
z 0.000 0.000 -14.158
Traceless
 xyz
x 1.703 -2.343 0.000
y -2.343 -0.525 0.000
z 0.000 0.000 -1.178
Polar
3z2-r2-2.355
x2-y21.485
xy-2.343
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.488 0.032 0.000
y 0.032 4.542 0.000
z 0.000 0.000 2.770


<r2> (average value of r2) Å2
<r2> 19.935
(<r2>)1/2 4.465