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All results from a given calculation for CH2NOH (formaldoxime)

using model chemistry: M06-2X/TZVP

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/TZVP
 hartrees
Energy at 0K-169.802070
Energy at 298.15K-169.806024
HF Energy-169.802070
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/TZVP
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' 3900 3690 109.48      
2 A' 3265 3090 1.27      
3 A' 3130 2961 2.02      
4 A' 1760 1666 3.90      
5 A' 1463 1384 14.06      
6 A' 1368 1294 91.96      
7 A' 1204 1139 11.69      
8 A' 980 927 119.85      
9 A' 548 519 6.51      
10 A" 1021 966 39.13      
11 A" 823 779 3.42      
12 A" 413 391 158.83      

Unscaled Zero Point Vibrational Energy (zpe) 9936.8 cm-1
Scaled (by 0.9462) Zero Point Vibrational Energy (zpe) 9402.2 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/TZVP
ABC
2.34543 0.40062 0.34218

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.131 -0.027 0.000
N2 0.000 0.532 0.000
O3 -1.026 -0.402 0.000
H4 1.245 -1.108 0.000
H5 1.995 0.624 0.000
H6 -1.822 0.138 0.000

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.26162.18951.08751.08152.9583
N21.26161.38712.05921.99711.8645
O32.18951.38712.37843.19030.9622
H41.08752.05922.37841.88773.3110
H51.08151.99713.19031.88773.8482
H62.95831.86450.96223.31103.8482

picture of formaldoxime state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 O3 111.418 N2 C1 H4 122.290
N2 C1 H5 116.720 N2 O3 H6 103.574
H4 C1 H5 120.990
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.165      
2 N -0.066      
3 O -0.342      
4 H 0.125      
5 H 0.140      
6 H 0.307      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.297 -0.067 0.000 0.305
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -11.677 -1.552 0.000
y -1.552 -19.619 0.000
z 0.000 0.000 -19.181
Traceless
 xyz
x 7.723 -1.552 0.000
y -1.552 -4.190 0.000
z 0.000 0.000 -3.533
Polar
3z2-r2-7.067
x2-y27.942
xy-1.552
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.391 -0.176 0.000
y -0.176 3.184 0.000
z 0.000 0.000 2.192


<r2> (average value of r2) Å2
<r2> 40.371
(<r2>)1/2 6.354