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All results from a given calculation for C6H6 (Fulvene)

using model chemistry: LSDA/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 LSDA/6-31G
 hartrees
Energy at 0K-230.788616
Energy at 298.15K-230.794317
Nuclear repulsion energy200.507764
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 LSDA/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 3215 3150 4.47      
2 A1 3187 3122 3.61      
3 A1 3102 3039 1.93      
4 A1 1710 1675 3.11      
5 A1 1535 1504 23.42      
6 A1 1435 1406 0.91      
7 A1 1357 1329 32.67      
8 A1 1090 1068 2.08      
9 A1 1026 1005 2.45      
10 A1 919 900 6.89      
11 A1 683 669 0.10      
12 A2 938 919 0.00      
13 A2 771 755 0.00      
14 A2 688 674 0.00      
15 A2 491 481 0.00      
16 B1 959 939 60.39      
17 B1 914 895 4.43      
18 B1 789 773 50.46      
19 B1 640 627 41.35      
20 B1 212 208 4.68      
21 B2 3205 3140 8.01      
22 B2 3199 3134 6.13      
23 B2 3177 3112 2.58      
24 B2 1605 1572 0.35      
25 B2 1330 1303 0.00      
26 B2 1252 1226 0.27      
27 B2 1093 1071 14.44      
28 B2 956 936 1.28      
29 B2 811 795 0.99      
30 B2 335 328 0.55      

Unscaled Zero Point Vibrational Energy (zpe) 21310.4 cm-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 20877.8 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 LSDA/6-31G
ABC
0.27465 0.12680 0.08675

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.755
C2 0.000 0.000 2.102
C3 0.000 1.176 -0.121
C4 0.000 -1.176 -0.121
C5 0.000 0.734 -1.407
C6 0.000 -0.734 -1.407
H7 0.000 0.934 2.675
H8 0.000 -0.934 2.675
H9 0.000 2.207 0.234
H10 0.000 -2.207 0.234
H11 0.000 1.351 -2.307
H12 0.000 -1.351 -2.307

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.34691.46661.46662.28292.28292.13502.13502.26792.26793.34693.3469
C21.34692.51492.51493.58463.58461.09551.09552.89152.89154.61134.6113
C31.46662.51492.35241.35982.30242.80663.50271.09053.40202.19313.3414
C41.46662.51492.35242.30241.35983.50272.80663.40201.09053.34142.1931
C52.28293.58461.35982.30241.46754.08674.40922.20543.36781.09152.2707
C62.28293.58462.30241.35981.46754.40924.08673.36782.20542.27071.0915
H72.13501.09552.80663.50274.08674.40921.86722.75323.97784.99965.4809
H82.13501.09553.50272.80664.40924.08671.86723.97782.75325.48094.9996
H92.26792.89151.09053.40202.20543.36782.75323.97784.41452.68174.3724
H102.26792.89153.40201.09053.36782.20543.97782.75324.41454.37242.6817
H113.34694.61132.19313.34141.09152.27074.99965.48092.68174.37242.7016
H123.34694.61133.34142.19312.27071.09155.48094.99964.37242.68172.7016

picture of Fulvene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H7 121.546 C1 C2 H8 121.546
C1 C3 C5 107.691 C1 C3 H9 124.315
C1 C4 C6 107.691 C1 C4 H10 124.315
C2 C1 C3 126.680 C2 C1 C4 126.680
C3 C1 C4 106.641 C3 C5 C6 108.989
C3 C5 H11 126.587 C4 C6 C5 108.989
C4 C6 H12 126.587 C5 C3 H9 127.994
C5 C6 H12 124.425 C6 C4 H10 127.994
C6 C5 H11 124.425 H7 C2 H8 116.908
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.044      
2 C -0.395      
3 C -0.110      
4 C -0.110      
5 C -0.185      
6 C -0.185      
7 H 0.166      
8 H 0.166      
9 H 0.152      
10 H 0.152      
11 H 0.153      
12 H 0.153      


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 0.694 0.694
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.178 0.000 0.000
y 0.000 -32.009 0.000
z 0.000 0.000 -29.826
Traceless
 xyz
x -8.260 0.000 0.000
y 0.000 2.493 0.000
z 0.000 0.000 5.767
Polar
3z2-r211.534
x2-y2-7.169
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.931 0.000 0.000
y 0.000 8.902 0.000
z 0.000 0.000 13.897


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