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All results from a given calculation for CH2NH (Methanimine)

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-94.617367
Energy at 298.15K 
HF Energy-94.617367
Nuclear repulsion energy33.084775
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' 3486 3486 1.58      
2 A' 3151 3151 23.24      
3 A' 3058 3058 36.21      
4 A' 1749 1749 25.35      
5 A' 1500 1500 7.99      
6 A' 1369 1369 37.20      
7 A' 1074 1074 36.03      
8 A" 1170 1170 44.54      
9 A" 1117 1117 18.51      

Unscaled Zero Point Vibrational Energy (zpe) 8836.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8836.8 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
6.62507 1.17737 0.99971

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 0.056 0.582 0.000
N2 0.056 -0.679 0.000
H3 -0.845 1.198 0.000
H4 1.009 1.108 0.000
H5 -0.896 -1.045 0.000

Atom - Atom Distances (Å)
  C1 N2 H3 H4 H5
C11.26051.09211.08841.8847
N21.26052.08242.02471.0203
H31.09212.08241.85652.2436
H41.08842.02471.85652.8745
H51.88471.02032.24362.8745

picture of Methanimine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H5 111.013 N2 C1 H3 124.377
N2 C1 H4 118.893 H3 C1 H4 116.730
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 0.203      
2 N -0.759      
3 H 0.174      
4 H 0.176      
5 H 0.207      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.383 1.522 0.000 2.057
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -11.725 2.060 0.000
y 2.060 -12.759 0.000
z 0.000 0.000 -13.800
Traceless
 xyz
x 1.554 2.060 0.000
y 2.060 0.004 0.000
z 0.000 0.000 -1.558
Polar
3z2-r2-3.116
x2-y21.033
xy2.060
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.067 0.146 0.000
y 0.146 4.151 0.000
z 0.000 0.000 2.374


<r2> (average value of r2) Å2
<r2> 19.558
(<r2>)1/2 4.422