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All results from a given calculation for CHNH2 (aminomethylene)

using model chemistry: M06-2X/6-311G**

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/6-311G**
 hartrees
Energy at 0K-94.552281
Energy at 298.15K-94.555206
HF Energy-94.552281
Nuclear repulsion energy32.888977
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/6-311G**
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' 3602 3602 23.51 83.51 0.64 0.78
2 A' 3453 3453 1.62 211.90 0.25 0.40
3 A' 2947 2947 107.42 148.38 0.45 0.62
4 A' 1704 1704 21.37 14.86 0.49 0.66
5 A' 1459 1459 15.68 9.40 0.31 0.48
6 A' 1409 1409 19.08 3.99 0.56 0.72
7 A' 1085 1085 21.43 6.07 0.55 0.71
8 A" 1170 1170 13.43 0.92 0.75 0.86
9 A" 832 832 177.27 0.60 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 8830.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8830.4 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/6-311G**
ABC
6.80758 1.13695 0.97424

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.063 0.787 0.000
N2 0.063 -0.522 0.000
H3 -1.006 1.082 0.000
H4 -0.756 -1.129 0.000
H5 0.945 -1.019 0.000

Atom - Atom Distances (Å)
  C1 N2 H3 H4 H5
C11.30951.10832.08332.0102
N21.30951.92761.01881.0126
H31.10831.92762.22462.8672
H42.08331.01882.22461.7048
H52.01021.01262.86721.7048

picture of aminomethylene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H4 126.509 C1 N2 H5 119.373
N2 C1 H3 105.434 H4 N2 H5 114.118
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.159      
2 N -0.399      
3 H 0.080      
4 H 0.225      
5 H 0.253      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.308 -3.191 0.000 3.448
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -11.849 -2.177 0.000
y -2.177 -13.426 0.000
z 0.000 0.000 -13.670
Traceless
 xyz
x 1.699 -2.177 0.000
y -2.177 -0.667 0.000
z 0.000 0.000 -1.033
Polar
3z2-r2-2.065
x2-y21.577
xy-2.177
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.895 -0.188 0.000
y -0.188 3.855 0.000
z 0.000 0.000 1.790


<r2> (average value of r2) Å2
<r2> 19.746
(<r2>)1/2 4.444