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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-232.138134
Energy at 298.15K-232.143959
Nuclear repulsion energy199.853642
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 3275 3150 9.30      
2 A1 3247 3124 8.10      
3 A1 3168 3048 7.09      
4 A1 1723 1658 4.52      
5 A1 1550 1491 28.68      
6 A1 1492 1436 0.01      
7 A1 1397 1344 24.77      
8 A1 1137 1094 1.95      
9 A1 1010 972 3.90      
10 A1 918 884 8.93      
11 A1 692 665 0.01      
12 A2 969 932 0.00      
13 A2 798 767 0.00      
14 A2 709 682 0.00      
15 A2 507 488 0.00      
16 B1 996 958 53.46      
17 B1 951 915 2.26      
18 B1 810 779 56.71      
19 B1 647 622 31.94      
20 B1 218 209 3.60      
21 B2 3265 3141 23.45      
22 B2 3256 3133 9.70      
23 B2 3237 3114 2.65      
24 B2 1630 1568 0.03      
25 B2 1358 1306 0.00      
26 B2 1286 1237 0.12      
27 B2 1136 1093 9.08      
28 B2 983 946 2.32      
29 B2 825 794 1.28      
30 B2 352 339 0.48      

Unscaled Zero Point Vibrational Energy (zpe) 21771.2 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 20943.9 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 B3LYP/6-31G
ABC
0.27201 0.12570 0.08597

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 0.765
C2 0.000 0.000 2.112
C3 0.000 1.183 -0.127
C4 0.000 -1.183 -0.127
C5 0.000 0.741 -1.412
C6 0.000 -0.741 -1.412
H7 0.000 0.924 2.684
H8 0.000 -0.924 2.684
H9 0.000 2.207 0.221
H10 0.000 -2.207 0.221
H11 0.000 1.351 -2.306
H12 0.000 -1.351 -2.306

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.34731.48161.48162.29942.29942.12942.12942.27342.27343.35473.3547
C21.34732.53252.53253.60123.60121.08601.08602.90702.90704.62004.6200
C31.48162.53252.36631.35922.31352.82253.51241.08143.40812.18553.3419
C41.48162.53252.36632.31351.35923.51242.82253.40811.08143.34192.1855
C52.29943.60121.35922.31351.48114.09974.42082.19463.36961.08232.2742
C62.29943.60122.31351.35921.48114.42084.09973.36962.19462.27421.0823
H72.12941.08602.82253.51244.09974.42081.84712.77763.98365.00795.4834
H82.12941.08603.51242.82254.42084.09971.84713.98362.77765.48345.0079
H92.27342.90701.08143.40812.19463.36962.77763.98364.41452.66784.3636
H102.27342.90703.40811.08143.36962.19463.98362.77764.41454.36362.6678
H113.35474.62002.18553.34191.08232.27425.00795.48342.66784.36362.7011
H123.35474.62003.34192.18552.27421.08235.48345.00794.36362.66782.7011

picture of Fulvene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H7 121.747 C1 C2 H8 121.747
C1 C3 C5 108.002 C1 C3 H9 124.256
C1 C4 C6 108.002 C1 C4 H10 124.256
C2 C1 C3 127.007 C2 C1 C4 127.007
C3 C1 C4 105.987 C3 C5 C6 109.005
C3 C5 H11 126.689 C4 C6 C5 109.005
C4 C6 H12 126.689 C5 C3 H9 127.742
C5 C6 H12 124.307 C6 C4 H10 127.742
C6 C5 H11 124.307 H7 C2 H8 116.507
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 0.061      
2 C -0.339      
3 C -0.107      
4 C -0.107      
5 C -0.152      
6 C -0.152      
7 H 0.141      
8 H 0.141      
9 H 0.129      
10 H 0.129      
11 H 0.128      
12 H 0.128      


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 0.622 0.622
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.067 0.000 0.000
y 0.000 -32.402 0.000
z 0.000 0.000 -30.296
Traceless
 xyz
x -7.717 0.000 0.000
y 0.000 2.279 0.000
z 0.000 0.000 5.438
Polar
3z2-r210.876
x2-y2-6.664
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.862 0.000 0.000
y 0.000 8.670 0.000
z 0.000 0.000 14.031


<r2> (average value of r2) Å2
<r2> 139.190
(<r2>)1/2 11.798