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All results from a given calculation for C6H6 (Fulvene)

using model chemistry: CCD/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 CCD/6-31G*
 hartrees
Energy at 0K-231.433952
Energy at 298.15K-231.439592
HF Energy-230.642579
Nuclear repulsion energy200.315869
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 CCD/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 3271 3096 5.62      
2 A1 3247 3074 6.73      
3 A1 3185 3014 5.05      
4 A1 1764 1669 1.15      
5 A1 1606 1520 13.91      
6 A1 1492 1413 0.02      
7 A1 1409 1333 17.73      
8 A1 1138 1077 0.91      
9 A1 1024 969 1.29      
10 A1 926 877 6.80      
11 A1 684 648 0.00      
12 A2 875 828 0.00      
13 A2 780 738 0.00      
14 A2 685 648 0.00      
15 A2 476 451 0.00      
16 B1 932 882 37.92      
17 B1 904 856 2.73      
18 B1 762 721 69.26      
19 B1 611 578 20.10      
20 B1 193 183 2.61      
21 B2 3268 3093 10.04      
22 B2 3264 3089 15.72      
23 B2 3239 3066 1.89      
24 B2 1676 1586 0.06      
25 B2 1388 1313 0.01      
26 B2 1293 1224 0.16      
27 B2 1138 1077 6.15      
28 B2 985 932 1.26      
29 B2 820 777 1.05      
30 B2 346 328 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 21689.5 cm-1
Scaled (by 0.9465) Zero Point Vibrational Energy (zpe) 20529.2 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 CCD/6-31G*
ABC
0.27258 0.12659 0.08644

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.767
C2 0.000 0.000 2.111
C3 0.000 1.180 -0.130
C4 0.000 -1.180 -0.130
C5 0.000 0.742 -1.408
C6 0.000 -0.742 -1.408
H7 0.000 0.926 2.683
H8 0.000 -0.926 2.683
H9 0.000 2.209 0.218
H10 0.000 -2.209 0.218
H11 0.000 1.355 -2.306
H12 0.000 -1.355 -2.306

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.34391.48171.48172.29792.29792.12852.12852.27622.27623.35803.3580
C21.34392.53192.53193.59613.59611.08891.08892.90892.90894.61964.6196
C31.48172.53192.36001.35172.30832.82413.51381.08633.40702.18353.3409
C41.48172.53192.36002.30831.35173.51382.82413.40701.08633.34092.1835
C52.29793.59611.35172.30831.48364.09554.41832.19053.36951.08702.2806
C62.29793.59612.30831.35171.48364.41834.09553.36952.19052.28061.0870
H72.12851.08892.82413.51384.09554.41831.85232.77893.98835.00755.4858
H82.12851.08893.51382.82414.41834.09551.85233.98832.77895.48585.0075
H92.27622.90891.08633.40702.19053.36952.77893.98834.41832.66494.3672
H102.27622.90893.40701.08633.36952.19053.98832.77894.41834.36722.6649
H113.35804.61962.18353.34091.08702.28065.00755.48582.66494.36722.7092
H123.35804.61963.34092.18352.28061.08705.48585.00754.36722.66492.7092

picture of Fulvene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H7 121.725 C1 C2 H8 121.725
C1 C3 C5 108.299 C1 C3 H9 124.118
C1 C4 C6 108.299 C1 C4 H10 124.118
C2 C1 C3 127.215 C2 C1 C4 127.215
C3 C1 C4 105.570 C3 C5 C6 108.916
C3 C5 H11 126.768 C4 C6 C5 108.916
C4 C6 H12 126.768 C5 C3 H9 127.583
C5 C6 H12 124.316 C6 C4 H10 127.583
C6 C5 H11 124.316 H7 C2 H8 116.551
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability