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All results from a given calculation for CH2NOH (formaldoxime)

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-169.778525
Energy at 298.15K-169.782489
HF Energy-169.778525
Nuclear repulsion energy 
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' 3883 3883 77.80      
2 A' 3272 3272 3.34      
3 A' 3136 3136 3.48      
4 A' 1768 1768 1.54      
5 A' 1477 1477 28.21      
6 A' 1394 1394 85.65      
7 A' 1215 1215 14.90      
8 A' 996 996 114.28      
9 A' 552 552 7.54      
10 A" 1000 1000 39.44      
11 A" 828 828 4.14      
12 A" 427 427 171.37      

Unscaled Zero Point Vibrational Energy (zpe) 9972.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9972.9 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
2.34168 0.40197 0.34308

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 1.130 -0.032 0.000
N2 0.000 0.533 0.000
O3 -1.024 -0.396 0.000
H4 1.236 -1.116 0.000
H5 2.000 0.613 0.000
H6 -1.824 0.137 0.000

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.26362.18511.08861.08272.9590
N21.26361.38282.06012.00151.8663
O32.18511.38282.37163.18810.9611
H41.08862.06012.37161.88993.3060
H51.08272.00153.18811.88993.8533
H62.95901.86630.96113.30603.8533

picture of formaldoxime state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 O3 111.235 N2 C1 H4 122.108
N2 C1 H5 116.882 N2 O3 H6 104.094
H4 C1 H5 121.010
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 -0.284      
2 N -0.086      
3 O -0.506      
4 H 0.220      
5 H 0.234      
6 H 0.422      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.150 0.037 0.000 0.155
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -11.415 -1.554 0.000
y -1.554 -19.377 0.000
z 0.000 0.000 -19.058
Traceless
 xyz
x 7.803 -1.554 0.000
y -1.554 -4.140 0.000
z 0.000 0.000 -3.663
Polar
3z2-r2-7.325
x2-y27.962
xy-1.554
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.158 -0.202 0.000
y -0.202 2.892 0.000
z 0.000 0.000 1.694


<r2> (average value of r2) Å2
<r2> 40.177
(<r2>)1/2 6.339