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All results from a given calculation for C6H6 (Fulvene)

using model chemistry: B3LYP/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 B3LYP/6-31G**
 hartrees
Energy at 0K-232.201025
Energy at 298.15K-232.206756
Nuclear repulsion energy200.545806
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 B3LYP/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 3250 3123 4.84      
2 A1 3226 3100 9.64      
3 A1 3157 3033 6.24      
4 A1 1717 1650 3.95      
5 A1 1551 1491 27.12      
6 A1 1467 1410 0.01      
7 A1 1383 1329 22.71      
8 A1 1112 1069 1.53      
9 A1 1008 968 3.11      
10 A1 913 877 7.57      
11 A1 678 651 0.06      
12 A2 944 907 0.00      
13 A2 784 754 0.00      
14 A2 695 668 0.00      
15 A2 493 474 0.00      
16 B1 961 924 35.28      
17 B1 929 893 2.96      
18 B1 801 770 42.05      
19 B1 643 618 23.28      
20 B1 210 202 2.77      
21 B2 3245 3118 10.21      
22 B2 3244 3117 14.66      
23 B2 3216 3090 3.84      
24 B2 1636 1572 0.00      
25 B2 1348 1295 0.08      
26 B2 1264 1214 0.08      
27 B2 1115 1071 7.41      
28 B2 969 931 2.61      
29 B2 804 772 1.67      
30 B2 342 328 0.33      

Unscaled Zero Point Vibrational Energy (zpe) 21553.4 cm-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 20708.5 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 B3LYP/6-31G**
ABC
0.27353 0.12683 0.08665

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.760
C2 0.000 0.000 2.104
C3 0.000 1.179 -0.126
C4 0.000 -1.179 -0.126
C5 0.000 0.738 -1.405
C6 0.000 -0.738 -1.405
H7 0.000 0.925 2.672
H8 0.000 -0.925 2.672
H9 0.000 2.204 0.222
H10 0.000 -2.204 0.222
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
C11.34391.47471.47472.28712.28712.12462.12462.26912.26913.34373.3437
C21.34392.52212.52213.58543.58541.08611.08612.89852.89854.60524.6052
C31.47472.52212.35841.35322.30462.80963.50121.08253.40142.18003.3349
C41.47472.52212.35842.30461.35323.50122.80963.40141.08253.33492.1800
C52.28713.58541.35322.30461.47554.08164.40352.19023.36191.08382.2714
C62.28713.58542.30461.35321.47554.40354.08163.36192.19022.27141.0838
H72.12461.08612.80963.50124.08164.40351.85082.76433.97514.98955.4675
H82.12461.08613.50122.80964.40354.08161.85083.97512.76435.46754.9895
H92.26912.89851.08253.40142.19023.36192.76433.97514.40882.66154.3577
H102.26912.89853.40141.08253.36192.19023.97512.76434.40884.35772.6615
H113.34374.60522.18003.33491.08382.27144.98955.46752.66154.35772.7005
H123.34374.60523.33492.18002.27141.08385.46754.98954.35772.66152.7005

picture of Fulvene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H7 121.568 C1 C2 H8 121.568
C1 C3 C5 107.870 C1 C3 H9 124.371
C1 C4 C6 107.870 C1 C4 H10 124.371
C2 C1 C3 126.908 C2 C1 C4 126.908
C3 C1 C4 106.184 C3 C5 C6 109.038
C3 C5 H11 126.550 C4 C6 C5 109.038
C4 C6 H12 126.550 C5 C3 H9 127.759
C5 C6 H12 124.412 C6 C4 H10 127.759
C6 C5 H11 124.412 H7 C2 H8 116.863
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.132      
2 C -0.282      
3 C -0.103      
4 C -0.103      
5 C -0.100      
6 C -0.100      
7 H 0.111      
8 H 0.111      
9 H 0.082      
10 H 0.082      
11 H 0.084      
12 H 0.084      


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 0.566 0.566
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.652 0.000 0.000
y 0.000 -32.274 0.000
z 0.000 0.000 -30.280
Traceless
 xyz
x -7.375 0.000 0.000
y 0.000 2.192 0.000
z 0.000 0.000 5.182
Polar
3z2-r210.365
x2-y2-6.378
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.236 0.000 0.000
y 0.000 8.887 0.000
z 0.000 0.000 14.116


<r2> (average value of r2) Å2
<r2> 138.211
(<r2>)1/2 11.756