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

using model chemistry: B97D3/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 B97D3/cc-pVTZ
 hartrees
Energy at 0K-193.093072
Energy at 298.15K-193.099411
HF Energy-193.093072
Nuclear repulsion energy120.097448
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/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' 3718 3666 19.25      
2 A' 3193 3148 12.18      
3 A' 3094 3051 6.09      
4 A' 3090 3047 17.42      
5 A' 2984 2942 23.81      
6 A' 1675 1651 142.29      
7 A' 1463 1443 8.08      
8 A' 1424 1404 3.91      
9 A' 1383 1363 22.67      
10 A' 1334 1315 11.68      
11 A' 1177 1160 134.85      
12 A' 999 985 32.87      
13 A' 960 946 17.69      
14 A' 843 832 5.18      
15 A' 475 468 16.83      
16 A' 407 401 1.56      
17 A" 3034 2992 17.08      
18 A" 1445 1424 7.05      
19 A" 1049 1034 0.19      
20 A" 768 757 66.13      
21 A" 707 697 0.51      
22 A" 493 486 0.17      
23 A" 433 427 94.40      
24 A" 176 173 1.09      

Unscaled Zero Point Vibrational Energy (zpe) 18160.4 cm-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 17906.1 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/cc-pVTZ
ABC
0.33494 0.30215 0.16369

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.915 -1.089 0.000
C2 0.000 0.096 0.000
C3 0.395 1.376 0.000
O4 -1.316 -0.302 0.000
H5 1.959 -0.773 0.000
H6 0.729 -1.712 0.882
H7 0.729 -1.712 -0.882
H8 1.448 1.626 0.000
H9 -0.318 2.197 0.000
H10 -1.872 0.490 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49672.51942.36571.09111.09601.09602.76693.50963.2029
C21.49671.33971.37492.14312.14012.14012.10672.12511.9131
C32.51941.33972.39602.65853.22953.22951.08271.08722.4335
O42.36571.37492.39603.30902.63702.63703.36992.69020.9672
H51.09112.14312.65853.30901.78101.78102.45313.74284.0339
H61.09602.14013.22952.63701.78101.76453.52704.14233.5209
H71.09602.14013.22952.63701.78101.76453.52704.14233.5209
H82.76692.10671.08273.36992.45313.52703.52701.85643.5089
H93.50962.12511.08722.69023.74284.14234.14231.85642.3079
H103.20291.91312.43350.96724.03393.52093.52093.50892.3079

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 125.208 C1 C2 O4 110.869
C2 C1 H5 110.845 C2 C1 H6 110.305
C2 C1 H7 110.305 C2 C3 H8 120.471
C2 C3 H9 121.894 C2 O4 H10 108.274
C3 C2 O4 123.923 H5 C1 H6 109.043
H5 C1 H7 109.043 H6 C1 H7 107.214
H8 C3 H9 117.635
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.231      
2 C 0.204      
3 C -0.363      
4 O -0.265      
5 H 0.089      
6 H 0.093      
7 H 0.093      
8 H 0.100      
9 H 0.075      
10 H 0.205      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.128 0.449 0.000 0.467
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.352 -3.119 0.000
y -3.119 -24.654 0.000
z 0.000 0.000 -26.928
Traceless
 xyz
x 3.439 -3.119 0.000
y -3.119 -0.014 0.000
z 0.000 0.000 -3.425
Polar
3z2-r2-6.851
x2-y22.302
xy-3.119
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.397 0.169 0.000
y 0.169 8.002 0.000
z 0.000 0.000 4.315


<r2> (average value of r2) Å2
<r2> 80.799
(<r2>)1/2 8.989