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All results from a given calculation for C3H6O (Acetone enol)

using model chemistry: wB97X-D/6-31G

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/6-31G
 hartrees
Energy at 0K-193.011916
Energy at 298.15K-193.018317
HF Energy-193.011916
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 wB97X-D/6-31G
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' 3761 3761 16.09      
2 A' 3304 3304 13.34      
3 A' 3206 3206 4.69      
4 A' 3193 3193 15.46      
5 A' 3081 3081 16.40      
6 A' 1768 1768 125.66      
7 A' 1539 1539 10.87      
8 A' 1504 1504 4.87      
9 A' 1468 1468 26.26      
10 A' 1413 1413 11.81      
11 A' 1217 1217 168.04      
12 A' 1055 1055 28.94      
13 A' 1007 1007 20.92      
14 A' 878 878 11.16      
15 A' 491 491 20.45      
16 A' 421 421 2.93      
17 A" 3156 3156 14.96      
18 A" 1521 1521 11.30      
19 A" 1118 1118 6.68      
20 A" 892 892 104.77      
21 A" 731 731 6.37      
22 A" 509 509 0.95      
23 A" 447 447 174.04      
24 A" 134 134 1.96      

Unscaled Zero Point Vibrational Energy (zpe) 18906.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18906.3 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/6-31G
ABC
0.33156 0.30175 0.16276

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.017 -0.996 0.000
C2 0.000 0.101 0.000
C3 0.261 1.413 0.000
O4 -1.282 -0.431 0.000
H5 2.029 -0.589 0.000
H6 0.886 -1.631 0.882
H7 0.886 -1.631 -0.882
H8 1.282 1.771 0.000
H9 -0.525 2.162 0.000
H10 -1.966 0.259 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49562.52442.36731.09141.09471.09472.77983.51393.2355
C21.49561.33751.38852.14332.13622.13622.10532.12671.9720
C32.52441.33752.40482.67073.22993.22991.08171.08572.5080
O42.36731.38852.40483.31542.63082.63083.38022.70170.9712
H51.09142.14332.67073.31541.78041.78042.47573.75364.0839
H61.09472.13623.22992.63081.78041.76473.53664.14183.5333
H71.09472.13623.22992.63081.78041.76473.53664.14183.5333
H82.77982.10531.08173.38022.47573.53663.53661.84823.5822
H93.51392.12671.08572.70173.75364.14184.14181.84822.3870
H103.23551.97202.50800.97124.08393.53333.53333.58222.3870

picture of Acetone enol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.920 C1 C2 O4 110.279
C2 C1 H5 110.925 C2 C1 H6 110.151
C2 C1 H7 110.151 C2 C3 H8 120.609
C2 C3 H9 122.377 C2 O4 H10 112.165
C3 C2 O4 123.801 H5 C1 H6 109.061
H5 C1 H7 109.061 H6 C1 H7 107.411
H8 C3 H9 117.014
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.502      
2 C 0.339      
3 C -0.420      
4 O -0.635      
5 H 0.168      
6 H 0.187      
7 H 0.187      
8 H 0.155      
9 H 0.136      
10 H 0.384      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.022 0.896 0.000 0.896
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.075 -3.526 0.000
y -3.526 -24.901 0.000
z 0.000 0.000 -26.622
Traceless
 xyz
x 4.686 -3.526 0.000
y -3.526 -1.053 0.000
z 0.000 0.000 -3.633
Polar
3z2-r2-7.267
x2-y23.826
xy-3.526
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.317 0.186 0.000
y 0.186 6.862 0.000
z 0.000 0.000 2.825


<r2> (average value of r2) Å2
<r2> 80.929
(<r2>)1/2 8.996