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

using model chemistry: BLYP/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/TZVP
 hartrees
Energy at 0K-193.131296
Energy at 298.15K-193.137610
HF Energy-193.131296
Nuclear repulsion energy119.404525
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 BLYP/TZVP
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' 3642 3633 17.11      
2 A' 3166 3158 10.05      
3 A' 3074 3066 5.51      
4 A' 3059 3051 15.92      
5 A' 2964 2956 20.61      
6 A' 1652 1648 137.09      
7 A' 1460 1457 9.45      
8 A' 1418 1414 5.76      
9 A' 1381 1378 16.49      
10 A' 1312 1309 13.46      
11 A' 1163 1160 132.79      
12 A' 993 990 30.18      
13 A' 947 945 30.81      
14 A' 828 826 7.75      
15 A' 472 470 17.46      
16 A' 406 405 1.55      
17 A" 3006 2999 14.78      
18 A" 1442 1438 8.96      
19 A" 1047 1044 0.03      
20 A" 768 766 70.02      
21 A" 698 697 2.14      
22 A" 485 484 1.26      
23 A" 435 434 105.91      
24 A" 180 179 1.53      

Unscaled Zero Point Vibrational Energy (zpe) 17998.3 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 17953.3 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 BLYP/TZVP
ABC
0.33093 0.29878 0.16178

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.968 -1.052 0.000
C2 0.000 0.099 0.000
C3 0.331 1.402 0.000
O4 -1.308 -0.367 0.000
H5 2.002 -0.692 0.000
H6 0.812 -1.685 0.885
H7 0.812 -1.685 -0.885
H8 1.373 1.709 0.000
H9 -0.422 2.190 0.000
H10 -1.915 0.397 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.50422.53492.37691.09481.09951.09952.79043.52763.2270
C21.50421.34401.38802.15292.15082.15082.11582.13321.9381
C32.53491.34402.41092.67873.24683.24681.08601.09042.4606
O42.37691.38802.41093.32592.64862.64863.39012.70590.9758
H51.09482.15292.67873.32591.78501.78502.48213.76604.0659
H61.09952.15083.24682.64861.78501.77063.55214.16213.5435
H71.09952.15083.24682.64861.78501.77063.55214.16213.5435
H82.79042.11581.08603.39012.48213.55213.55211.85803.5399
H93.52762.13321.09042.70593.76604.16214.16211.85802.3335
H103.22701.93812.46060.97584.06593.54353.54353.53992.3335

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 125.656 C1 C2 O4 110.473
C2 C1 H5 110.878 C2 C1 H6 110.431
C2 C1 H7 110.431 C2 C3 H8 120.712
C2 C3 H9 122.056 C2 O4 H10 108.896
C3 C2 O4 123.871 H5 C1 H6 108.875
H5 C1 H7 108.875 H6 C1 H7 107.257
H8 C3 H9 117.232
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.390      
2 C 0.109      
3 C -0.287      
4 O -0.287      
5 H 0.125      
6 H 0.132      
7 H 0.132      
8 H 0.113      
9 H 0.089      
10 H 0.264      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.057 0.594 0.000 0.596
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.567 -3.273 0.000
y -3.273 -25.489 0.000
z 0.000 0.000 -27.630
Traceless
 xyz
x 3.992 -3.273 0.000
y -3.273 -0.390 0.000
z 0.000 0.000 -3.602
Polar
3z2-r2-7.204
x2-y22.921
xy-3.273
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.343 0.223 0.000
y 0.223 8.141 0.000
z 0.000 0.000 4.484


<r2> (average value of r2) Å2
<r2> 81.939
(<r2>)1/2 9.052