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

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/cc-pVTZ
 hartrees
Energy at 0K-193.214507
Energy at 298.15K-193.220949
HF Energy-193.214507
Nuclear repulsion energy120.560692
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 B3LYPultrafine/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' 3798 3671 29.35      
2 A' 3239 3131 8.95      
3 A' 3143 3039 4.78      
4 A' 3131 3027 14.52      
5 A' 3032 2931 18.55      
6 A' 1717 1660 153.53      
7 A' 1493 1443 7.93      
8 A' 1455 1407 3.94      
9 A' 1416 1369 26.59      
10 A' 1363 1317 13.65      
11 A' 1205 1164 144.24      
12 A' 1023 989 32.80      
13 A' 983 951 17.73      
14 A' 862 833 4.93      
15 A' 483 467 17.75      
16 A' 412 398 1.56      
17 A" 3079 2976 13.77      
18 A" 1474 1425 7.58      
19 A" 1075 1039 0.44      
20 A" 817 790 70.08      
21 A" 727 703 0.91      
22 A" 509 492 0.24      
23 A" 443 428 100.73      
24 A" 187 181 1.15      

Unscaled Zero Point Vibrational Energy (zpe) 18533.8 cm-1
Scaled (by 0.9667) Zero Point Vibrational Energy (zpe) 17916.6 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 B3LYPultrafine/cc-pVTZ
ABC
0.33827 0.30381 0.16493

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.924 -1.076 0.000
C2 0.000 0.097 0.000
C3 0.376 1.375 0.000
O4 -1.306 -0.314 0.000
H5 1.963 -0.755 0.000
H6 0.744 -1.699 0.879
H7 0.744 -1.699 -0.879
H8 1.421 1.640 0.000
H9 -0.346 2.183 0.000
H10 -1.881 0.459 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49382.51212.35671.08701.09181.09182.76163.49753.1980
C21.49381.33211.36882.14012.13322.13322.09772.11381.9155
C32.51211.33212.38322.65683.21813.21811.07831.08272.4356
O42.35671.36882.38323.29822.62502.62503.35452.67460.9635
H51.08702.14012.65683.29821.77411.77412.45643.73654.0312
H61.09182.13323.21812.62501.77411.75743.51854.12593.5098
H71.09182.13323.21812.62501.77411.75743.51854.12593.5098
H82.76162.09771.07833.35452.45643.51853.51851.84793.5069
H93.49752.11381.08272.67463.73654.12594.12591.84792.3082
H103.19801.91552.43560.96354.03123.50983.50983.50692.3082

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 125.390 C1 C2 O4 110.753
C2 C1 H5 111.060 C2 C1 H6 110.220
C2 C1 H7 110.220 C2 C3 H8 120.621
C2 C3 H9 121.838 C2 O4 H10 109.194
C3 C2 O4 123.857 H5 C1 H6 109.031
H5 C1 H7 109.031 H6 C1 H7 107.184
H8 C3 H9 117.541
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.266      
2 C 0.227      
3 C -0.386      
4 O -0.283      
5 H 0.098      
6 H 0.105      
7 H 0.105      
8 H 0.109      
9 H 0.086      
10 H 0.206      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.094 0.498 0.000 0.507
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.423 -3.155 0.000
y -3.155 -24.827 0.000
z 0.000 0.000 -27.085
Traceless
 xyz
x 3.533 -3.155 0.000
y -3.155 -0.073 0.000
z 0.000 0.000 -3.461
Polar
3z2-r2-6.921
x2-y22.404
xy-3.155
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.187 0.168 0.000
y 0.168 7.806 0.000
z 0.000 0.000 4.233


<r2> (average value of r2) Å2
<r2> 80.415
(<r2>)1/2 8.967