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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-192.961618
Energy at 298.15K-192.967948
HF Energy-192.961618
Nuclear repulsion energy118.821567
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' 3552 3552 5.85      
2 A' 3222 3222 19.06      
3 A' 3121 3121 7.66      
4 A' 3109 3109 20.40      
5 A' 2997 2997 24.49      
6 A' 1694 1694 101.89      
7 A' 1510 1510 10.72      
8 A' 1462 1462 5.08      
9 A' 1432 1432 13.95      
10 A' 1363 1363 8.14      
11 A' 1175 1175 134.30      
12 A' 1021 1021 27.63      
13 A' 966 966 29.17      
14 A' 838 838 13.93      
15 A' 470 470 18.57      
16 A' 406 406 2.47      
17 A" 3063 3063 23.12      
18 A" 1492 1492 8.98      
19 A" 1093 1093 3.46      
20 A" 814 814 89.45      
21 A" 704 704 6.31      
22 A" 489 489 3.70      
23 A" 451 451 147.80      
24 A" 162 162 1.91      

Unscaled Zero Point Vibrational Energy (zpe) 18302.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18302.3 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 B97D3/6-31G
ABC
0.32511 0.29817 0.16020

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 1.045 -0.977 0.000
C2 0.000 0.101 0.000
C3 0.233 1.430 0.000
O4 -1.287 -0.468 0.000
H5 2.051 -0.544 0.000
H6 0.933 -1.621 0.885
H7 0.933 -1.621 -0.885
H8 1.250 1.811 0.000
H9 -0.571 2.165 0.000
H10 -1.972 0.236 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.50162.54002.38631.09601.10031.10032.79623.53413.2522
C21.50161.34871.40702.15052.14942.14942.11852.14191.9771
C32.54001.34872.43142.68333.25253.25251.08631.09052.5078
O42.38631.40702.43143.33892.65312.65313.41062.72910.9833
H51.09602.15052.68333.33891.78751.78752.48773.77094.0988
H61.10032.14943.25252.65311.78751.77083.55884.16943.5601
H71.10032.14943.25252.65311.78751.77083.55884.16943.5601
H82.79622.11851.08633.41062.48773.55883.55881.85593.5870
H93.53412.14191.09052.72913.77094.16944.16941.85592.3842
H103.25221.97712.50780.98334.09883.56013.56013.58702.3842

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 125.948 C1 C2 O4 110.217
C2 C1 H5 110.791 C2 C1 H6 110.446
C2 C1 H7 110.446 C2 C3 H8 120.536
C2 C3 H9 122.480 C2 O4 H10 110.357
C3 C2 O4 123.835 H5 C1 H6 108.951
H5 C1 H7 108.951 H6 C1 H7 107.164
H8 C3 H9 116.984
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 -0.459      
2 C 0.312      
3 C -0.366      
4 O -0.590      
5 H 0.153      
6 H 0.169      
7 H 0.169      
8 H 0.133      
9 H 0.115      
10 H 0.365      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.055 0.826 0.000 0.828
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.080 -3.316 0.000
y -3.316 -25.102 0.000
z 0.000 0.000 -26.579
Traceless
 xyz
x 4.761 -3.316 0.000
y -3.316 -1.273 0.000
z 0.000 0.000 -3.488
Polar
3z2-r2-6.975
x2-y24.023
xy-3.316
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.617 0.103 0.000
y 0.103 7.068 0.000
z 0.000 0.000 2.874


<r2> (average value of r2) Å2
<r2> 81.950
(<r2>)1/2 9.053