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All results from a given calculation for NH2CH2CN (Aminoacetonitrile)

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-188.060572
Energy at 298.15K-188.065446
HF Energy-188.060572
Nuclear repulsion energy103.455357
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' 3543 3543 1.86      
2 A' 3113 3113 8.62      
3 A' 2404 2404 2.04      
4 A' 1727 1727 36.40      
5 A' 1493 1493 9.31      
6 A' 1384 1384 9.65      
7 A' 1141 1141 12.86      
8 A' 953 953 160.74      
9 A' 863 863 71.60      
10 A' 586 586 11.66      
11 A' 222 222 13.17      
12 A" 3624 3624 5.68      
13 A" 3156 3156 2.49      
14 A" 1411 1411 0.05      
15 A" 1218 1218 0.04      
16 A" 906 906 0.00      
17 A" 410 410 13.41      
18 A" 279 279 57.35      

Unscaled Zero Point Vibrational Energy (zpe) 14215.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 14215.7 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
1.01385 0.15956 0.14469

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)
N1 -1.449 0.719 0.000
C2 0.000 0.827 0.000
C3 0.723 -0.464 0.000
N4 1.243 -1.488 0.000
H5 -1.765 0.206 0.815
H6 -1.765 0.206 -0.815
H7 0.318 1.396 0.876
H8 0.318 1.396 -0.876

Atom - Atom Distances (Å)
  N1 C2 C3 N4 H5 H6 H7 H8
N11.45342.47313.48101.01361.01362.08492.0849
C21.45341.47952.62752.04082.04081.09131.0913
C32.47311.47951.14862.70202.70202.09502.0950
N43.48102.62751.14863.54683.54683.15253.1525
H51.01362.04082.70203.54681.63082.39902.9345
H61.01362.04082.70203.54681.63082.93452.3990
H72.08491.09132.09503.15252.39902.93451.7511
H82.08491.09132.09503.15252.93452.39901.7511

picture of Aminoacetonitrile state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 114.967 N1 C2 H7 109.211
N1 C2 H8 109.211 C2 N1 H5 110.367
C2 N1 H6 110.367 C2 C3 N4 177.688
C3 C2 H7 108.213 C3 C2 H8 108.213
H5 N1 H6 107.121 H7 C2 H8 106.707
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 N -0.733      
2 C -0.374      
3 C 0.133      
4 N -0.275      
5 H 0.340      
6 H 0.340      
7 H 0.284      
8 H 0.284      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.541 1.918 0.000 2.460
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.456 7.040 0.000
y 7.040 -29.795 0.000
z 0.000 0.000 -21.660
Traceless
 xyz
x -0.729 7.040 0.000
y 7.040 -5.737 0.000
z 0.000 0.000 6.466
Polar
3z2-r212.932
x2-y23.339
xy7.040
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.810 -0.938 0.000
y -0.938 5.236 0.000
z 0.000 0.000 3.678


<r2> (average value of r2) Å2
<r2> 82.655
(<r2>)1/2 9.091