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All results from a given calculation for C6H6 (Fulvene)

using model chemistry: B3PW91/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-232.180936
Energy at 298.15K-232.186698
Nuclear repulsion energy201.477059
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/cc-pVTZ
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 3241 3116 3.03      
2 A1 3217 3093 7.29      
3 A1 3145 3024 5.95      
4 A1 1709 1643 2.29      
5 A1 1542 1482 31.22      
6 A1 1452 1396 0.19      
7 A1 1371 1319 26.80      
8 A1 1100 1058 1.78      
9 A1 1011 972 2.39      
10 A1 915 880 8.75      
11 A1 679 653 0.06      
12 A2 950 914 0.00      
13 A2 784 754 0.00      
14 A2 695 668 0.00      
15 A2 492 474 0.00      
16 B1 971 934 37.23      
17 B1 938 902 1.50      
18 B1 797 766 49.26      
19 B1 640 615 42.53      
20 B1 207 199 4.42      
21 B2 3235 3111 9.63      
22 B2 3233 3109 6.11      
23 B2 3206 3083 3.20      
24 B2 1624 1561 0.01      
25 B2 1343 1291 0.14      
26 B2 1257 1209 0.28      
27 B2 1104 1061 9.12      
28 B2 964 927 3.34      
29 B2 806 775 1.07      
30 B2 341 328 0.42      

Unscaled Zero Point Vibrational Energy (zpe) 21483.4 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 20658.5 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 B3PW91/cc-pVTZ
ABC
0.27594 0.12812 0.08750

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.756
C2 0.000 0.000 2.093
C3 0.000 1.174 -0.125
C4 0.000 -1.174 -0.125
C5 0.000 0.734 -1.398
C6 0.000 -0.734 -1.398
H7 0.000 0.925 2.658
H8 0.000 -0.925 2.658
H9 0.000 2.197 0.220
H10 0.000 -2.197 0.220
H11 0.000 1.346 -2.289
H12 0.000 -1.346 -2.289

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.33751.46691.46692.27522.27522.11502.11502.26132.26133.32883.3288
C21.33752.50902.50903.56733.56731.08351.08352.88712.88714.58404.5840
C31.46692.50902.34701.34712.29362.79343.48481.07973.38792.17113.3218
C41.46692.50902.34702.29361.34713.48482.79343.38791.07973.32182.1711
C52.27523.56731.34712.29361.46824.06024.38182.18093.34771.08102.2633
C62.27523.56732.29361.34711.46824.38184.06023.34772.18092.26331.0810
H72.11501.08352.79343.48484.06024.38181.84942.75003.96084.96455.4430
H82.11501.08353.48482.79344.38184.06021.84943.96082.75005.44304.9645
H92.26132.88711.07973.38792.18093.34772.75003.96084.39372.64874.3414
H102.26132.88713.38791.07973.34772.18093.96082.75004.39374.34142.6487
H113.32884.58402.17113.32181.08102.26334.96455.44302.64874.34142.6930
H123.32884.58403.32182.17112.26331.08105.44304.96454.34142.64872.6930

picture of Fulvene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H7 121.413 C1 C2 H8 121.413
C1 C3 C5 107.832 C1 C3 H9 124.534
C1 C4 C6 107.832 C1 C4 H10 124.534
C2 C1 C3 126.871 C2 C1 C4 126.871
C3 C1 C4 106.259 C3 C5 C6 109.038
C3 C5 H11 126.455 C4 C6 C5 109.038
C4 C6 H12 126.455 C5 C3 H9 127.634
C5 C6 H12 124.507 C6 C4 H10 127.634
C6 C5 H11 124.507 H7 C2 H8 117.174
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.123      
2 C -0.233      
3 C -0.162      
4 C -0.162      
5 C -0.114      
6 C -0.114      
7 H 0.116      
8 H 0.116      
9 H 0.106      
10 H 0.106      
11 H 0.109      
12 H 0.109      


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 0.586 0.586
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.531 0.000 0.000
y 0.000 -32.452 0.000
z 0.000 0.000 -30.114
Traceless
 xyz
x -8.248 0.000 0.000
y 0.000 2.370 0.000
z 0.000 0.000 5.878
Polar
3z2-r211.755
x2-y2-7.079
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.183 0.000 0.000
y 0.000 9.698 0.000
z 0.000 0.000 14.960


<r2> (average value of r2) Å2
<r2> 137.280
(<r2>)1/2 11.717