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All results from a given calculation for C6H6 (Fulvene)

using model chemistry: HSEh1PBE/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 HSEh1PBE/cc-pVTZ
 hartrees
Energy at 0K-232.003962
Energy at 298.15K-232.009741
HF Energy-232.003962
Nuclear repulsion energy201.674882
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 HSEh1PBE/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 3252 3125 2.75      
2 A1 3227 3102 6.76      
3 A1 3156 3033 5.38      
4 A1 1721 1654 2.70      
5 A1 1553 1492 31.97      
6 A1 1454 1398 0.28      
7 A1 1376 1322 27.99      
8 A1 1101 1058 1.75      
9 A1 1018 978 2.47      
10 A1 920 885 8.89      
11 A1 681 655 0.07      
12 A2 955 917 0.00      
13 A2 788 757 0.00      
14 A2 699 671 0.00      
15 A2 495 476 0.00      
16 B1 977 939 37.73      
17 B1 942 905 1.51      
18 B1 801 770 49.30      
19 B1 642 617 43.06      
20 B1 208 200 4.50      
21 B2 3247 3120 4.66      
22 B2 3246 3120 9.71      
23 B2 3217 3091 3.28      
24 B2 1634 1571 0.00      
25 B2 1351 1299 0.15      
26 B2 1261 1212 0.25      
27 B2 1105 1062 9.44      
28 B2 967 929 3.21      
29 B2 810 778 1.12      
30 B2 340 327 0.40      

Unscaled Zero Point Vibrational Energy (zpe) 21569.8 cm-1
Scaled (by 0.9611) Zero Point Vibrational Energy (zpe) 20730.8 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 HSEh1PBE/cc-pVTZ
ABC
0.27643 0.12843 0.08769

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.754
C2 0.000 0.000 2.091
C3 0.000 1.172 -0.124
C4 0.000 -1.172 -0.124
C5 0.000 0.733 -1.396
C6 0.000 -0.733 -1.396
H7 0.000 0.925 2.654
H8 0.000 -0.925 2.654
H9 0.000 2.195 0.221
H10 0.000 -2.195 0.221
H11 0.000 1.346 -2.287
H12 0.000 -1.346 -2.287

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.33621.46491.46492.27232.27232.11322.11322.25912.25913.32573.3257
C21.33622.50582.50583.56313.56311.08341.08342.88342.88344.57974.5797
C31.46492.50582.34461.34582.29142.78943.48121.07963.38522.16983.3194
C41.46492.50582.34462.29141.34583.48122.78943.38521.07963.31942.1698
C52.27233.56311.34582.29141.46684.05524.37712.18013.34561.08082.2619
C62.27233.56312.29141.34581.46684.37714.05523.34562.18012.26191.0808
H72.11321.08342.78943.48124.05524.37711.85022.74493.95694.95925.4381
H82.11321.08343.48122.78944.37714.05521.85023.95692.74495.43814.9592
H92.25912.88341.07963.38522.18013.34562.74493.95694.39052.64804.3393
H102.25912.88343.38521.07963.34562.18013.95692.74494.39054.33932.6480
H113.32574.57972.16983.31941.08082.26194.95925.43812.64804.33932.6915
H123.32574.57973.31942.16982.26191.08085.43814.95924.33932.64802.6915

picture of Fulvene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H7 121.362 C1 C2 H8 121.362
C1 C3 C5 107.812 C1 C3 H9 124.508
C1 C4 C6 107.812 C1 C4 H10 124.508
C2 C1 C3 126.846 C2 C1 C4 126.846
C3 C1 C4 106.309 C3 C5 C6 109.034
C3 C5 H11 126.456 C4 C6 C5 109.034
C4 C6 H12 126.456 C5 C3 H9 127.680
C5 C6 H12 124.511 C6 C4 H10 127.680
C6 C5 H11 124.511 H7 C2 H8 117.276
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.129      
2 C -0.243      
3 C -0.171      
4 C -0.171      
5 C -0.124      
6 C -0.124      
7 H 0.121      
8 H 0.121      
9 H 0.113      
10 H 0.113      
11 H 0.118      
12 H 0.118      


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 -39.687 0.000 0.000
y 0.000 -32.515 0.000
z 0.000 0.000 -30.163
Traceless
 xyz
x -8.347 0.000 0.000
y 0.000 2.410 0.000
z 0.000 0.000 5.938
Polar
3z2-r211.875
x2-y2-7.172
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.176 0.000 0.000
y 0.000 9.673 0.000
z 0.000 0.000 14.944


<r2> (average value of r2) Å2
<r2> 137.097
(<r2>)1/2 11.709