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All results from a given calculation for C6H6 (Fulvene)

using model chemistry: B3PW91/cc-pVDZ

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-pVDZ
 hartrees
Energy at 0K-232.118673
Energy at 298.15K-232.124411
Nuclear repulsion energy200.394171
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-pVDZ
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 3255 3141 3.29      
2 A1 3230 3117 6.76      
3 A1 3154 3044 4.68      
4 A1 1721 1661 3.76      
5 A1 1554 1499 30.72      
6 A1 1439 1389 0.22      
7 A1 1362 1314 26.10      
8 A1 1084 1046 1.55      
9 A1 1017 981 2.34      
10 A1 913 882 8.52      
11 A1 677 654 0.08      
12 A2 946 912 0.00      
13 A2 780 753 0.00      
14 A2 691 667 0.00      
15 A2 490 472 0.00      
16 B1 961 927 29.63      
17 B1 930 898 1.39      
18 B1 797 769 41.13      
19 B1 640 618 33.51      
20 B1 210 202 3.82      
21 B2 3255 3141 4.54      
22 B2 3249 3136 10.84      
23 B2 3219 3107 3.30      
24 B2 1632 1575 0.00      
25 B2 1343 1296 0.11      
26 B2 1240 1197 0.22      
27 B2 1089 1051 10.17      
28 B2 959 926 2.35      
29 B2 802 774 1.41      
30 B2 342 330 0.49      

Unscaled Zero Point Vibrational Energy (zpe) 21491.1 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 20738.9 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 B3PW91/cc-pVDZ
ABC
0.27339 0.12676 0.08660

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.758
C2 0.000 0.000 2.104
C3 0.000 1.179 -0.124
C4 0.000 -1.179 -0.124
C5 0.000 0.737 -1.406
C6 0.000 -0.737 -1.406
H7 0.000 0.933 2.673
H8 0.000 -0.933 2.673
H9 0.000 2.211 0.223
H10 0.000 -2.211 0.223
H11 0.000 1.354 -2.304
H12 0.000 -1.354 -2.304

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.34611.47221.47222.28552.28552.13022.13022.27442.27443.34823.3482
C21.34612.52082.52083.58613.58611.09281.09282.90252.90254.61164.6116
C31.47222.52082.35721.35552.30432.80783.50471.08903.40702.18703.3419
C41.47222.52082.35722.30431.35553.50472.80783.40701.08903.34192.1870
C52.28553.58611.35552.30431.47304.08324.40702.19693.36731.09052.2758
C62.28553.58612.30431.35551.47304.40704.08323.36732.19692.27581.0905
H72.13021.09282.80783.50474.08324.40701.86632.76283.98554.99485.4775
H82.13021.09283.50472.80784.40704.08321.86633.98552.76285.47754.9948
H92.27442.90251.08903.40702.19693.36732.76283.98554.42142.66844.3700
H102.27442.90253.40701.08903.36732.19693.98552.76284.42144.37002.6684
H113.34824.61162.18703.34191.09052.27584.99485.47752.66844.37002.7088
H123.34824.61163.34192.18702.27581.09055.47754.99484.37002.66842.7088

picture of Fulvene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H7 121.363 C1 C2 H8 121.363
C1 C3 C5 107.779 C1 C3 H9 124.581
C1 C4 C6 107.779 C1 C4 H10 124.581
C2 C1 C3 126.814 C2 C1 C4 126.814
C3 C1 C4 106.372 C3 C5 C6 109.035
C3 C5 H11 126.449 C4 C6 C5 109.035
C4 C6 H12 126.449 C5 C3 H9 127.640
C5 C6 H12 124.516 C6 C4 H10 127.640
C6 C5 H11 124.516 H7 C2 H8 117.275
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.091      
2 C 0.047      
3 C -0.011      
4 C -0.011      
5 C -0.005      
6 C -0.005      
7 H 0.045      
8 H 0.045      
9 H -0.006      
10 H -0.006      
11 H -0.000      
12 H -0.000      


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 0.610 0.610
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.269 0.000 0.000
y 0.000 -32.328 0.000
z 0.000 0.000 -30.081
Traceless
 xyz
x -8.065 0.000 0.000
y 0.000 2.347 0.000
z 0.000 0.000 5.717
Polar
3z2-r211.435
x2-y2-6.941
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.727 0.000 0.000
y 0.000 9.289 0.000
z 0.000 0.000 14.615


<r2> (average value of r2) Å2
<r2> 138.437
(<r2>)1/2 11.766