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All results from a given calculation for C6H6 (Fulvene)

using model chemistry: BLYP/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at BLYP/6-31G**
 hartrees
Energy at 0K-232.087178
Energy at 298.15K-232.092752
Nuclear repulsion energy199.150397
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/6-31G**
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 3168 3144 4.94      
2 A1 3145 3120 13.90      
3 A1 3077 3053 7.69      
4 A1 1649 1636 2.25      
5 A1 1490 1479 20.85      
6 A1 1427 1416 0.17      
7 A1 1342 1332 19.52      
8 A1 1083 1075 1.32      
9 A1 978 970 2.92      
10 A1 885 878 5.61      
11 A1 659 654 0.09      
12 A2 901 895 0.00      
13 A2 754 748 0.00      
14 A2 669 664 0.00      
15 A2 475 471 0.00      
16 B1 918 911 30.91      
17 B1 886 879 2.96      
18 B1 776 771 36.64      
19 B1 629 624 19.93      
20 B1 207 205 2.52      
21 B2 3163 3138 22.85      
22 B2 3162 3137 8.72      
23 B2 3134 3110 4.30      
24 B2 1572 1560 0.02      
25 B2 1299 1289 0.10      
26 B2 1223 1214 0.06      
27 B2 1085 1076 6.96      
28 B2 942 935 2.83      
29 B2 779 773 1.28      
30 B2 334 331 0.30      

Unscaled Zero Point Vibrational Energy (zpe) 20904.9 cm-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 20743.9 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 BLYP/6-31G**
ABC
0.27023 0.12494 0.08544

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.764
C2 0.000 0.000 2.119
C3 0.000 1.187 -0.126
C4 0.000 -1.187 -0.126
C5 0.000 0.742 -1.416
C6 0.000 -0.742 -1.416
H7 0.000 0.931 2.692
H8 0.000 -0.931 2.692
H9 0.000 2.218 0.226
H10 0.000 -2.218 0.226
H11 0.000 1.358 -2.316
H12 0.000 -1.358 -2.316

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.35571.48291.48292.30272.30272.14172.14172.28202.28203.36603.3660
C21.35572.53932.53933.61263.61261.09311.09312.91602.91604.63884.6388
C31.48292.53932.37341.36522.32062.82963.52491.08923.42252.19743.3577
C41.48292.53932.37342.32061.36523.52492.82963.42251.08923.35772.1974
C52.30273.61261.36522.32061.48374.11314.43612.20793.38461.09072.2845
C62.30273.61262.32061.36521.48374.43614.11313.38462.20792.28451.0907
H72.14171.09312.82963.52494.11314.43611.86162.78213.99965.02695.5069
H82.14171.09313.52492.82964.43614.11311.86163.99962.78215.50695.0269
H92.28202.91601.08923.42252.20793.38462.78213.99964.43542.68364.3872
H102.28202.91603.42251.08923.38462.20793.99962.78214.43544.38722.6836
H113.36604.63882.19743.35771.09072.28455.02695.50692.68364.38722.7158
H123.36604.63883.35772.19742.28451.09075.50695.02694.38722.68362.7158

picture of Fulvene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H7 121.622 C1 C2 H8 121.622
C1 C3 C5 107.827 C1 C3 H9 124.332
C1 C4 C6 107.827 C1 C4 H10 124.332
C2 C1 C3 126.845 C2 C1 C4 126.845
C3 C1 C4 106.310 C3 C5 C6 109.018
C3 C5 H11 126.591 C4 C6 C5 109.018
C4 C6 H12 126.591 C5 C3 H9 127.841
C5 C6 H12 124.391 C6 C4 H10 127.841
C6 C5 H11 124.391 H7 C2 H8 116.756
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.168      
2 C -0.262      
3 C -0.087      
4 C -0.087      
5 C -0.072      
6 C -0.072      
7 H 0.094      
8 H 0.094      
9 H 0.054      
10 H 0.054      
11 H 0.057      
12 H 0.057      


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 0.568 0.568
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.523 0.000 0.000
y 0.000 -32.608 0.000
z 0.000 0.000 -30.651
Traceless
 xyz
x -6.893 0.000 0.000
y 0.000 1.979 0.000
z 0.000 0.000 4.915
Polar
3z2-r29.829
x2-y2-5.915
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.263 0.000 0.000
y 0.000 9.227 0.000
z 0.000 0.000 14.322


<r2> (average value of r2) Å2
<r2> 139.985
(<r2>)1/2 11.832