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All results from a given calculation for CH2NOH (formaldoxime)

using model chemistry: M06-2X/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-169.753586
Energy at 298.15K-169.757534
HF Energy-169.753586
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/cc-pVDZ
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' 3870 3870 113.62      
2 A' 3281 3281 2.19      
3 A' 3134 3134 2.21      
4 A' 1767 1767 3.51      
5 A' 1441 1441 26.54      
6 A' 1369 1369 73.18      
7 A' 1193 1193 20.54      
8 A' 1001 1001 110.74      
9 A' 547 547 6.36      
10 A" 991 991 34.29      
11 A" 823 823 3.22      
12 A" 414 414 135.53      

Unscaled Zero Point Vibrational Energy (zpe) 9914.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9914.2 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/cc-pVDZ
ABC
2.31624 0.40237 0.34281

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.131 -0.043 0.000
N2 0.000 0.534 0.000
O3 -1.026 -0.389 0.000
H4 1.227 -1.135 0.000
H5 2.010 0.601 0.000
H6 -1.818 0.164 0.000

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.26952.18431.09641.09012.9559
N21.26951.37962.07152.01161.8549
O32.18431.37962.37343.19360.9658
H41.09642.07152.37341.90473.3105
H51.09012.01163.19361.90473.8531
H62.95591.85490.96583.31053.8531

picture of formaldoxime state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 O3 111.016 N2 C1 H4 122.052
N2 C1 H5 116.767 N2 O3 H6 103.110
H4 C1 H5 121.181
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.024      
2 N -0.095      
3 O -0.208      
4 H 0.043      
5 H 0.056      
6 H 0.179      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.082 -0.011 0.000 0.083
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -11.700 -1.466 0.000
y -1.466 -18.925 0.000
z 0.000 0.000 -18.645
Traceless
 xyz
x 7.085 -1.466 0.000
y -1.466 -3.752 0.000
z 0.000 0.000 -3.333
Polar
3z2-r2-6.666
x2-y27.225
xy-1.466
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.120 -0.178 0.000
y -0.178 2.867 0.000
z 0.000 0.000 1.571


<r2> (average value of r2) Å2
<r2> 40.094
(<r2>)1/2 6.332