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All results from a given calculation for CH2NOH (formaldoxime)

using model chemistry: M06-2X/aug-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/aug-cc-pVDZ
 hartrees
Energy at 0K-169.771988
Energy at 298.15K-169.775953
HF Energy-169.771988
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/aug-cc-pVDZ
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' 3897 3897 107.90      
2 A' 3283 3283 1.42      
3 A' 3133 3133 3.00      
4 A' 1759 1759 5.47      
5 A' 1453 1453 23.55      
6 A' 1372 1372 76.56      
7 A' 1193 1193 16.79      
8 A' 991 991 115.24      
9 A' 553 553 6.99      
10 A" 1011 1011 38.08      
11 A" 819 819 4.11      
12 A" 420 420 133.99      

Unscaled Zero Point Vibrational Energy (zpe) 9942.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9942.2 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/aug-cc-pVDZ
ABC
2.32110 0.40061 0.34164

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.133 -0.037 0.000
N2 0.000 0.534 0.000
O3 -1.027 -0.394 0.000
H4 1.233 -1.126 0.000
H5 2.006 0.612 0.000
H6 -1.825 0.146 0.000

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.26922.18931.09371.08752.9636
N21.26921.38412.06822.00721.8655
O32.18931.38412.37543.19500.9633
H41.09372.06822.37541.90243.3116
H51.08752.00723.19501.90243.8586
H62.96361.86550.96333.31163.8586

picture of formaldoxime state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 O3 111.132 N2 C1 H4 121.982
N2 C1 H5 116.588 N2 O3 H6 103.811
H4 C1 H5 121.430
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.790      
2 N -0.002      
3 O -0.376      
4 H -0.238      
5 H -0.307      
6 H 0.133      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.298 -0.161 0.000 0.338
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -11.922 -1.469 0.000
y -1.469 -19.500 0.000
z 0.000 0.000 -19.370
Traceless
 xyz
x 7.513 -1.469 0.000
y -1.469 -3.854 0.000
z 0.000 0.000 -3.659
Polar
3z2-r2-7.318
x2-y27.578
xy-1.469
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.805 -0.091 0.000
y -0.091 3.735 0.000
z 0.000 0.000 2.889


<r2> (average value of r2) Å2
<r2> 40.499
(<r2>)1/2 6.364