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

using model chemistry: MP4=FULL/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 MP4=FULL/cc-pVDZ
 hartrees
Energy at 0K-192.623479
Energy at 298.15K-192.629846
HF Energy-191.951422
Nuclear repulsion energy119.471025
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 MP4=FULL/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' 3803 3670        
2 A' 3283 3168        
3 A' 3180 3069        
4 A' 3172 3062        
5 A' 3065 2958        
6 A' 1729 1668        
7 A' 1485 1433        
8 A' 1457 1406        
9 A' 1416 1367        
10 A' 1373 1325        
11 A' 1224 1181        
12 A' 1020 984        
13 A' 976 942        
14 A' 867 837        
15 A' 469 452        
16 A' 398 384        
17 A" 3143 3034        
18 A" 1466 1415        
19 A" 1065 1027        
20 A" 772 745        
21 A" 721 696        
22 A" 494 476        
23 A" 443 428        
24 A" 179 173        

Unscaled Zero Point Vibrational Energy (zpe) 18599.0 cm-1
Scaled (by 0.9651) Zero Point Vibrational Energy (zpe) 17949.9 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 MP4=FULL/cc-pVDZ
ABC
0.33144 0.29917 0.16207

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.865 -1.136 0.000
C2 0.000 0.096 0.000
C3 0.461 1.369 0.000
O4 -1.332 -0.247 0.000
H5 1.933 -0.869 0.000
H6 0.644 -1.751 0.890
H7 0.644 -1.751 -0.890
H8 1.536 1.567 0.000
H9 -0.222 2.228 0.000
H10 -1.837 0.580 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.50492.53692.36961.10141.10491.10492.78453.53463.2010
C21.50491.35401.37522.16082.14952.14952.12662.14341.9001
C32.53691.35402.41352.67883.25013.25011.09301.09722.4298
O42.36961.37522.41353.32402.63842.63843.39312.71210.9695
H51.10142.16082.67883.32401.79821.79822.46793.77294.0397
H61.10492.14953.25012.63841.79821.78103.54944.16853.5197
H71.10492.14953.25012.63841.79821.78103.54944.16853.5197
H82.78452.12661.09303.39312.46793.54943.54941.87793.5144
H93.53462.14341.09722.71213.77294.16854.16851.87792.3073
H103.20101.90012.42980.96954.03973.51973.51973.51442.3073

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 125.014 C1 C2 O4 110.647
C2 C1 H5 111.066 C2 C1 H6 109.958
C2 C1 H7 109.958 C2 C3 H8 120.336
C2 C3 H9 121.604 C2 O4 H10 106.995
C3 C2 O4 124.339 H5 C1 H6 109.187
H5 C1 H7 109.187 H6 C1 H7 107.405
H8 C3 H9 118.060
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability