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

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/TZVP
 hartrees
Energy at 0K-193.210980
Energy at 298.15K-193.217406
HF Energy-193.210980
Nuclear repulsion energy120.408144
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 B3LYPultrafine/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' 3793 3654 28.85      
2 A' 3245 3126 8.30      
3 A' 3148 3033 4.59      
4 A' 3135 3021 14.95      
5 A' 3037 2926 17.79      
6 A' 1715 1652 156.01      
7 A' 1496 1441 9.54      
8 A' 1456 1403 3.26      
9 A' 1419 1367 26.79      
10 A' 1357 1308 20.07      
11 A' 1202 1158 146.08      
12 A' 1024 987 34.19      
13 A' 980 944 21.13      
14 A' 861 829 6.51      
15 A' 485 468 18.76      
16 A' 415 400 1.62      
17 A" 3087 2974 12.97      
18 A" 1477 1423 9.47      
19 A" 1077 1037 0.13      
20 A" 814 785 76.37      
21 A" 723 696 1.32      
22 A" 505 486 1.40      
23 A" 437 421 113.45      
24 A" 186 179 1.67      

Unscaled Zero Point Vibrational Energy (zpe) 18536.3 cm-1
Scaled (by 0.9634) Zero Point Vibrational Energy (zpe) 17857.9 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 B3LYPultrafine/TZVP
ABC
0.33711 0.30334 0.16453

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.931 -1.071 0.000
C2 0.000 0.098 0.000
C3 0.368 1.379 0.000
O4 -1.306 -0.323 0.000
H5 1.969 -0.742 0.000
H6 0.756 -1.695 0.880
H7 0.756 -1.695 -0.880
H8 1.413 1.651 0.000
H9 -0.357 2.185 0.000
H10 -1.891 0.445 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49462.51422.35891.08841.09281.09282.76463.50183.2037
C21.49461.33331.37152.14052.13522.13522.09992.11771.9224
C32.51421.33332.38682.65743.22083.22081.07961.08402.4444
O42.35891.37152.38683.30112.62852.62853.35932.68120.9652
H51.08842.14052.65743.30111.77551.77552.45703.73864.0381
H61.09282.13523.22082.62851.77551.76063.52144.13123.5157
H71.09282.13523.22082.62851.77551.76063.52144.13123.5157
H82.76462.09991.07963.35932.45703.52143.52141.84843.5170
H93.50182.11771.08402.68123.73864.13124.13121.84842.3198
H103.20371.92242.44440.96524.03813.51573.51573.51702.3198

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 125.422 C1 C2 O4 110.709
C2 C1 H5 110.952 C2 C1 H6 110.263
C2 C1 H7 110.263 C2 C3 H8 120.623
C2 C3 H9 122.005 C2 O4 H10 109.484
C3 C2 O4 123.870 H5 C1 H6 108.974
H5 C1 H7 108.974 H6 C1 H7 107.326
H8 C3 H9 117.371
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.393      
2 C 0.131      
3 C -0.314      
4 O -0.303      
5 H 0.127      
6 H 0.133      
7 H 0.133      
8 H 0.120      
9 H 0.094      
10 H 0.272      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.025 0.619 0.000 0.619
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.512 -3.399 0.000
y -3.399 -25.035 0.000
z 0.000 0.000 -27.417
Traceless
 xyz
x 3.714 -3.399 0.000
y -3.399 -0.071 0.000
z 0.000 0.000 -3.643
Polar
3z2-r2-7.287
x2-y22.523
xy-3.399
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.018 0.299 0.000
y 0.299 7.826 0.000
z 0.000 0.000 4.362


<r2> (average value of r2) Å2
<r2> 80.709
(<r2>)1/2 8.984