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

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-193.008549
Energy at 298.15K-193.014860
HF Energy-193.008549
Nuclear repulsion energy119.639294
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 B97D3/6-31G*
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' 3650 3578 11.02      
2 A' 3206 3143 14.90      
3 A' 3110 3049 8.87      
4 A' 3106 3045 19.35      
5 A' 2995 2937 25.81      
6 A' 1700 1667 125.80      
7 A' 1494 1465 6.70      
8 A' 1448 1420 3.93      
9 A' 1411 1383 24.32      
10 A' 1359 1333 8.66      
11 A' 1198 1175 140.88      
12 A' 1012 992 30.06      
13 A' 969 950 12.23      
14 A' 851 834 4.54      
15 A' 475 465 17.33      
16 A' 405 397 1.65      
17 A" 3052 2992 21.53      
18 A" 1474 1446 6.95      
19 A" 1067 1046 1.38      
20 A" 750 736 73.26      
21 A" 708 694 0.96      
22 A" 491 481 5.42      
23 A" 450 441 108.43      
24 A" 174 170 1.43      

Unscaled Zero Point Vibrational Energy (zpe) 18276.4 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 17918.2 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 B97D3/6-31G*
ABC
0.33233 0.30007 0.16249

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.890 -1.114 0.000
C2 0.000 0.097 0.000
C3 0.429 1.373 0.000
O4 -1.326 -0.274 0.000
H5 1.947 -0.822 0.000
H6 0.692 -1.737 0.886
H7 0.692 -1.737 -0.886
H8 1.492 1.599 0.000
H9 -0.262 2.218 0.000
H10 -1.864 0.539 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.50272.52912.37061.09621.10081.10082.77883.52583.2125
C21.50271.34611.37732.15252.15062.15062.11752.13771.9160
C32.52911.34612.40682.66823.24393.24391.08731.09212.4398
O42.37061.37732.40683.31882.64562.64563.38432.70980.9749
H51.09622.15252.66823.31881.78771.78772.46293.75784.0467
H61.10082.15063.24392.64561.78771.77143.54284.16383.5355
H71.10082.15063.24392.64561.78771.77143.54284.16383.5355
H82.77882.11751.08733.38432.46293.54283.54281.86083.5198
H93.52582.13771.09212.70983.75784.16384.16381.86082.3205
H103.21251.91602.43980.97494.04673.53553.53553.51982.3205

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 125.091 C1 C2 O4 110.718
C2 C1 H5 110.869 C2 C1 H6 110.439
C2 C1 H7 110.439 C2 C3 H8 120.585
C2 C3 H9 122.157 C2 O4 H10 107.862
C3 C2 O4 124.190 H5 C1 H6 108.926
H5 C1 H7 108.926 H6 C1 H7 107.146
H8 C3 H9 117.258
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.513      
2 C 0.388      
3 C -0.452      
4 O -0.595      
5 H 0.164      
6 H 0.172      
7 H 0.172      
8 H 0.143      
9 H 0.123      
10 H 0.398      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.134 0.563 0.000 0.579
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.951 -3.275 0.000
y -3.275 -24.008 0.000
z 0.000 0.000 -26.385
Traceless
 xyz
x 3.245 -3.275 0.000
y -3.275 0.160 0.000
z 0.000 0.000 -3.405
Polar
3z2-r2-6.810
x2-y22.057
xy-3.275
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.650 0.251 0.000
y 0.251 7.092 0.000
z 0.000 0.000 3.115


<r2> (average value of r2) Å2
<r2> 80.968
(<r2>)1/2 8.998