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

using model chemistry: wB97X-D/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 wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-193.081232
Energy at 298.15K-193.087632
HF Energy-193.081232
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/cc-pVDZ
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' 3861 3678 36.95      
2 A' 3286 3130 7.59      
3 A' 3177 3027 10.18      
4 A' 3174 3023 5.71      
5 A' 3059 2914 17.60      
6 A' 1764 1680 167.91      
7 A' 1469 1399 5.62      
8 A' 1449 1381 5.06      
9 A' 1417 1349 55.26      
10 A' 1372 1307 1.96      
11 A' 1227 1169 152.54      
12 A' 1026 977 24.94      
13 A' 986 940 5.17      
14 A' 881 839 3.83      
15 A' 488 464 18.64      
16 A' 416 397 1.73      
17 A" 3136 2987 10.64      
18 A" 1448 1379 8.79      
19 A" 1065 1015 1.41      
20 A" 812 773 68.79      
21 A" 724 690 0.15      
22 A" 518 493 0.59      
23 A" 455 433 108.69      
24 A" 148 141 1.46      

Unscaled Zero Point Vibrational Energy (zpe) 18677.8 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 17792.5 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/cc-pVDZ
ABC
0.33778 0.30319 0.16473

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.850 -1.136 0.000
C2 0.000 0.096 0.000
C3 0.468 1.350 0.000
O4 -1.322 -0.227 0.000
H5 1.917 -0.884 0.000
H6 0.623 -1.748 0.887
H7 0.623 -1.748 -0.887
H8 1.541 1.538 0.000
H9 -0.202 2.213 0.000
H10 -1.836 0.589 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49682.51492.35411.09691.10091.10092.76273.51083.1921
C21.49681.33821.36062.15332.13902.13902.11082.12681.9009
C32.51491.33822.38532.66253.22593.22591.08921.09352.4263
O42.35411.36062.38533.30492.62342.62343.36332.68460.9647
H51.09692.15332.66253.30491.79101.79102.45183.75324.0319
H61.10092.13903.22592.62341.79101.77343.52584.14253.5066
H71.10092.13903.22592.62341.79101.77343.52584.14253.5066
H82.76272.11081.08923.36332.45183.52583.52581.86943.5076
H93.51082.12681.09352.68463.75324.14254.14251.86942.3032
H103.19211.90092.42630.96474.03193.50663.50663.50762.3032

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 124.929 C1 C2 O4 110.855
C2 C1 H5 111.302 C2 C1 H6 109.922
C2 C1 H7 109.922 C2 C3 H8 120.476
C2 C3 H9 121.682 C2 O4 H10 108.470
C3 C2 O4 124.216 H5 C1 H6 109.150
H5 C1 H7 109.150 H6 C1 H7 107.302
H8 C3 H9 117.843
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.010      
2 C -0.070      
3 C -0.097      
4 O -0.202      
5 H 0.046      
6 H 0.062      
7 H 0.062      
8 H 0.036      
9 H 0.019      
10 H 0.156      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.177 0.424 0.000 0.460
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.250 -3.278 0.000
y -3.278 -23.980 0.000
z 0.000 0.000 -26.573
Traceless
 xyz
x 3.027 -3.278 0.000
y -3.278 0.431 0.000
z 0.000 0.000 -3.458
Polar
3z2-r2-6.916
x2-y21.730
xy-3.278
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.648 0.304 0.000
y 0.304 7.209 0.000
z 0.000 0.000 3.354


<r2> (average value of r2) Å2
<r2> 80.238
(<r2>)1/2 8.958