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

using model chemistry: BLYP/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 BLYP/cc-pVDZ
 hartrees
Energy at 0K-193.057027
Energy at 298.15K-193.063312
HF Energy-193.057027
Nuclear repulsion energy119.012535
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/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' 3596 3602 13.16      
2 A' 3167 3172 12.48      
3 A' 3065 3070 5.86      
4 A' 3063 3068 15.09      
5 A' 2954 2958 24.04      
6 A' 1664 1667 128.53      
7 A' 1423 1425 4.69      
8 A' 1391 1393 1.57      
9 A' 1356 1358 25.32      
10 A' 1320 1322 6.08      
11 A' 1168 1170 133.17      
12 A' 978 980 28.03      
13 A' 945 947 11.39      
14 A' 836 838 4.41      
15 A' 462 463 16.92      
16 A' 397 398 1.21      
17 A" 3002 3007 17.39      
18 A" 1401 1404 6.74      
19 A" 1030 1032 0.59      
20 A" 751 752 52.64      
21 A" 696 697 1.69      
22 A" 490 491 2.38      
23 A" 452 453 91.34      
24 A" 170 171 1.49      

Unscaled Zero Point Vibrational Energy (zpe) 17888.5 cm-1
Scaled (by 1.0016) Zero Point Vibrational Energy (zpe) 17917.1 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 BLYP/cc-pVDZ
ABC
0.32948 0.29692 0.16095

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.916 -1.100 0.000
C2 0.000 0.098 0.000
C3 0.402 1.390 0.000
O4 -1.324 -0.304 0.000
H5 1.978 -0.794 0.000
H6 0.724 -1.734 0.891
H7 0.724 -1.734 -0.891
H8 1.468 1.644 0.000
H9 -0.322 2.220 0.000
H10 -1.881 0.503 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.50862.54312.37771.10501.11051.11052.79933.54323.2245
C21.50861.35281.38422.16972.16252.16252.13182.14551.9244
C32.54311.35282.41872.69353.26513.26511.09641.10072.4491
O42.37771.38422.41873.33822.65202.65203.40502.71540.9810
H51.10502.16972.69353.33821.80321.80322.49073.79094.0713
H61.11052.16253.26512.65201.80321.78233.57244.18583.5478
H71.11052.16253.26512.65201.80321.78233.57244.18583.5478
H82.79932.13181.09643.40502.49073.57243.57241.88063.5384
H93.54322.14551.10072.71543.79094.18584.18581.88062.3186
H103.22451.92442.44910.98104.07133.54783.54783.53842.3186

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 125.345 C1 C2 O4 110.479
C2 C1 H5 111.295 C2 C1 H6 110.388
C2 C1 H7 110.388 C2 C3 H8 120.652
C2 C3 H9 121.619 C2 O4 H10 107.682
C3 C2 O4 124.176 H5 C1 H6 108.956
H5 C1 H7 108.956 H6 C1 H7 106.733
H8 C3 H9 117.729
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.077      
2 C -0.084      
3 C 0.001      
4 O -0.160      
5 H 0.012      
6 H 0.026      
7 H 0.026      
8 H -0.008      
9 H -0.026      
10 H 0.138      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.267 0.377 0.000 0.462
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.306 -3.011 0.000
y -3.011 -24.796 0.000
z 0.000 0.000 -26.707
Traceless
 xyz
x 3.445 -3.011 0.000
y -3.011 -0.290 0.000
z 0.000 0.000 -3.155
Polar
3z2-r2-6.310
x2-y22.490
xy-3.011
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.030 0.139 0.000
y 0.139 7.578 0.000
z 0.000 0.000 3.432


<r2> (average value of r2) Å2
<r2> 81.934
(<r2>)1/2 9.052