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All results from a given calculation for CH2CHOH (ethenol)

using model chemistry: B97D3/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/aug-cc-pVTZ
 hartrees
Energy at 0K-153.786517
Energy at 298.15K-153.790623
HF Energy-153.786517
Nuclear repulsion energy70.047729
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 B97D3/aug-cc-pVTZ
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' 3705 3648 27.03      
2 A' 3194 3145 9.78      
3 A' 3135 3087 6.18      
4 A' 3094 3047 6.15      
5 A' 1651 1626 168.46      
6 A' 1418 1396 14.13      
7 A' 1326 1306 7.88      
8 A' 1298 1279 3.82      
9 A' 1088 1071 170.72      
10 A' 937 922 17.01      
11 A' 481 474 11.26      
12 A" 964 949 35.92      
13 A" 792 780 59.26      
14 A" 693 682 2.65      
15 A" 466 459 83.53      

Unscaled Zero Point Vibrational Energy (zpe) 12120.4 cm-1
Scaled (by 0.9847) Zero Point Vibrational Energy (zpe) 11935.0 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 B97D3/aug-cc-pVTZ
ABC
2.01097 0.34914 0.29749

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.218 -0.104 0.000
C2 0.000 0.443 0.000
O3 -1.198 -0.216 0.000
H4 1.371 -1.181 0.000
H5 2.095 0.532 0.000
H6 -0.160 1.518 0.000
H7 -1.030 -1.170 0.000

Atom - Atom Distances (Å)
  C1 C2 O3 H4 H5 H6 H7
C11.33532.41821.08741.08312.12832.4879
C21.33531.36732.12542.09641.08651.9139
O32.41821.36732.74393.37622.02090.9682
H41.08742.12542.74391.85933.10272.4013
H51.08312.09643.37621.85932.46073.5581
H62.12831.08652.02093.10272.46072.8250
H72.48791.91390.96822.40133.55812.8250

picture of ethenol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 O3 126.963 C1 C2 H6 122.670
C2 C1 H4 122.298 C2 C1 H5 119.832
C2 O3 H7 108.871 O3 C2 H6 110.367
H4 C1 H5 117.870
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.605      
2 C -0.132      
3 O -0.371      
4 H 0.308      
5 H 0.176      
6 H 0.491      
7 H 0.133      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.461 -0.806 0.000 0.928
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -20.291 1.184 0.000
y 1.184 -14.693 0.000
z 0.000 0.000 -21.038
Traceless
 xyz
x -2.425 1.184 0.000
y 1.184 5.971 0.000
z 0.000 0.000 -3.546
Polar
3z2-r2-7.093
x2-y2-5.597
xy1.184
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.438 -0.226 0.002
y -0.226 4.873 -0.001
z 0.002 -0.001 3.910


<r2> (average value of r2) Å2
<r2> 46.361
(<r2>)1/2 6.809