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All results from a given calculation for CH2CHOH (ethenol)

using model chemistry: wB97X-D/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 wB97X-D/6-311G**
 hartrees
Energy at 0K-153.803469
Energy at 298.15K-153.807655
HF Energy-153.803469
Nuclear repulsion energy70.546738
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 wB97X-D/6-311G**
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' 3887 3717 36.91      
2 A' 3261 3119 10.19      
3 A' 3212 3073 6.83      
4 A' 3160 3023 6.27      
5 A' 1737 1662 181.54      
6 A' 1456 1393 13.84      
7 A' 1373 1314 7.61      
8 A' 1344 1285 4.58      
9 A' 1151 1101 201.08      
10 A' 973 931 8.17      
11 A' 503 482 13.50      
12 A" 1003 960 29.16      
13 A" 836 799 88.10      
14 A" 723 692 0.05      
15 A" 476 456 107.83      

Unscaled Zero Point Vibrational Energy (zpe) 12548.2 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 12002.3 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 wB97X-D/6-311G**
ABC
2.03523 0.35460 0.30199

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.209 -0.114 0.000
C2 0.000 0.438 0.000
O3 -1.189 -0.204 0.000
H4 1.356 -1.190 0.000
H5 2.090 0.513 0.000
H6 -0.149 1.513 0.000
H7 -1.036 -1.151 0.000

Atom - Atom Distances (Å)
  C1 C2 O3 H4 H5 H6 H7
C11.32902.40021.08591.08132.11892.4730
C21.32901.35162.11842.09171.08471.8967
O32.40021.35162.72943.35722.00700.9592
H41.08592.11842.72941.85423.09302.3920
H51.08132.09173.35721.85422.45263.5414
H62.11891.08472.00703.09302.45262.8070
H72.47301.89670.95922.39203.54142.8070

picture of ethenol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 O3 127.111 C1 C2 H6 122.440
C2 C1 H4 122.293 C2 C1 H5 120.061
C2 O3 H7 109.154 O3 C2 H6 110.449
H4 C1 H5 117.646
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.347      
2 C 0.060      
3 O -0.334      
4 H 0.110      
5 H 0.127      
6 H 0.130      
7 H 0.253      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.481 -0.831 0.000 0.960
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.996 1.385 0.000
y 1.385 -14.147 0.000
z 0.000 0.000 -20.629
Traceless
 xyz
x -2.608 1.385 0.000
y 1.385 6.165 0.000
z 0.000 0.000 -3.558
Polar
3z2-r2-7.115
x2-y2-5.849
xy1.385
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.341 -0.362 0.000
y -0.362 3.968 0.000
z 0.000 0.000 2.156


<r2> (average value of r2) Å2
<r2> 45.614
(<r2>)1/2 6.754