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All results from a given calculation for NH2CH2OH (aminomethanol)

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 1A
Energy calculated at M06-2X/6-311G**
 hartrees
Energy at 0K-171.053305
Energy at 298.15K-171.059950
HF Energy-171.053305
Nuclear repulsion energy82.424608
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 3906 3906 25.40      
2 A 3628 3628 3.92      
3 A 3541 3541 1.22      
4 A 3136 3136 25.98      
5 A 3055 3055 54.30      
6 A 1672 1672 33.41      
7 A 1518 1518 0.12      
8 A 1445 1445 45.81      
9 A 1399 1399 0.23      
10 A 1381 1381 5.41      
11 A 1184 1184 33.57      
12 A 1126 1126 44.16      
13 A 1064 1064 212.29      
14 A 922 922 3.00      
15 A 836 836 163.66      
16 A 488 488 55.89      
17 A 420 420 109.96      
18 A 316 316 72.14      

Unscaled Zero Point Vibrational Energy (zpe) 15516.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 15516.5 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
1.28380 0.32209 0.28874

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 1.221 -0.158 -0.022
C2 -0.035 0.538 0.048
O3 -1.195 -0.264 -0.112
H4 1.270 -0.713 -0.869
H5 1.348 -0.781 0.767
H6 -0.068 1.083 0.997
H7 -0.081 1.261 -0.766
H8 -1.251 -0.859 0.639

Atom - Atom Distances (Å)
  N1 C2 O3 H4 H5 H6 H7 H8
N11.43832.42021.01381.01352.05922.06472.6534
C21.43831.41872.02692.04251.09521.08971.9439
O32.42021.41872.61702.73992.07741.99850.9603
H41.01382.02692.61701.63962.91492.39372.9412
H51.01352.04252.73991.63962.35232.92642.6031
H62.05921.09522.07742.91492.35231.77242.3021
H72.06471.08971.99852.39372.92641.77242.7998
H82.65341.94390.96032.94122.60312.30212.7998

picture of aminomethanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 O3 115.796 N1 C2 H6 107.976
N1 C2 H7 108.738 C2 N1 H4 110.303
C2 N1 H5 111.659 C2 O3 H8 108.035
O3 C2 H6 110.797 O3 C2 H7 104.870
H4 N1 H5 107.939 H6 C2 H7 108.423
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 -0.512      
2 C 0.013      
3 O -0.418      
4 H 0.215      
5 H 0.203      
6 H 0.126      
7 H 0.141      
8 H 0.232      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.332 -1.144 1.292 1.757
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -23.738 -1.437 -1.893
y -1.437 -17.012 -1.398
z -1.893 -1.398 -16.663
Traceless
 xyz
x -6.901 -1.437 -1.893
y -1.437 3.188 -1.398
z -1.893 -1.398 3.713
Polar
3z2-r27.425
x2-y2-6.726
xy-1.437
xz-1.893
yz-1.398


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.675 -0.079 -0.079
y -0.079 3.488 -0.177
z -0.079 -0.177 3.451


<r2> (average value of r2) Å2
<r2> 49.368
(<r2>)1/2 7.026