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All results from a given calculation for C6H6 (Fulvene)

using model chemistry: B3PW91/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3PW91/6-31+G**
 hartrees
Energy at 0K-232.118999
Energy at 298.15K-232.124712
Nuclear repulsion energy200.643607
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 B3PW91/6-31+G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3262 3132 3.57      
2 A1 3238 3109 7.68      
3 A1 3165 3039 6.24      
4 A1 1714 1646 2.55      
5 A1 1547 1486 36.00      
6 A1 1458 1399 0.04      
7 A1 1376 1321 25.02      
8 A1 1105 1061 2.05      
9 A1 1017 976 2.13      
10 A1 917 880 9.34      
11 A1 676 649 0.06      
12 A2 941 904 0.00      
13 A2 779 748 0.00      
14 A2 691 663 0.00      
15 A2 488 469 0.00      
16 B1 965 926 45.78      
17 B1 930 893 1.73      
18 B1 790 758 63.44      
19 B1 634 609 47.31      
20 B1 206 198 5.18      
21 B2 3257 3127 4.18      
22 B2 3256 3126 13.73      
23 B2 3228 3099 3.07      
24 B2 1629 1564 0.27      
25 B2 1347 1293 0.34      
26 B2 1259 1208 0.45      
27 B2 1108 1063 10.97      
28 B2 965 926 3.31      
29 B2 802 770 1.30      
30 B2 341 327 0.54      

Unscaled Zero Point Vibrational Energy (zpe) 21543.7 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 20684.1 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 B3PW91/6-31+G**
ABC
0.27419 0.12690 0.08675

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31+G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.758
C2 0.000 0.000 2.103
C3 0.000 1.178 -0.124
C4 0.000 -1.178 -0.124
C5 0.000 0.736 -1.405
C6 0.000 -0.736 -1.405
H7 0.000 0.927 2.670
H8 0.000 -0.927 2.670
H9 0.000 2.204 0.221
H10 0.000 -2.204 0.221
H11 0.000 1.350 -2.299
H12 0.000 -1.350 -2.299

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.34561.47151.47152.28462.28462.12542.12542.26862.26863.34133.3413
C21.34562.51992.51993.58483.58481.08671.08672.89852.89854.60444.6044
C31.47152.51992.35561.35492.30252.80593.49871.08313.39962.18113.3342
C41.47152.51992.35562.30251.35493.49872.80593.39961.08313.33422.1811
C52.28463.58481.35492.30251.47144.07994.40162.19133.35981.08432.2689
C62.28463.58482.30251.35491.47144.40164.07993.35982.19132.26891.0843
H72.12541.08672.80593.49874.07994.40161.85422.76203.97534.98695.4658
H82.12541.08673.49872.80594.40164.07991.85423.97532.76205.46584.9869
H92.26862.89851.08313.39962.19133.35982.76203.97534.40852.66084.3568
H102.26862.89853.39961.08313.35982.19133.97532.76204.40854.35682.6608
H113.34134.60442.18113.33421.08432.26894.98695.46582.66084.35682.6998
H123.34134.60443.33422.18112.26891.08435.46584.98694.35682.66082.6998

picture of Fulvene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H7 121.445 C1 C2 H8 121.445
C1 C3 C5 107.788 C1 C3 H9 124.559
C1 C4 C6 107.788 C1 C4 H10 124.559
C2 C1 C3 126.833 C2 C1 C4 126.833
C3 C1 C4 106.335 C3 C5 C6 109.044
C3 C5 H11 126.450 C4 C6 C5 109.044
C4 C6 H12 126.450 C5 C3 H9 127.652
C5 C6 H12 124.505 C6 C4 H10 127.652
C6 C5 H11 124.505 H7 C2 H8 117.110
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.253      
2 C -0.230      
3 C -0.309      
4 C -0.309      
5 C -0.165      
6 C -0.165      
7 H 0.162      
8 H 0.162      
9 H 0.151      
10 H 0.151      
11 H 0.151      
12 H 0.151      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 0.640 0.640
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.300 0.000 0.000
y 0.000 -32.596 0.000
z 0.000 0.000 -30.176
Traceless
 xyz
x -8.914 0.000 0.000
y 0.000 2.642 0.000
z 0.000 0.000 6.272
Polar
3z2-r212.545
x2-y2-7.704
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.086 0.000 0.000
y 0.000 9.931 0.000
z 0.000 0.000 15.400


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000