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All results from a given calculation for C6H6 (Fulvene)

using model chemistry: B3LYP/aug-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 B3LYP/aug-cc-pVTZ
 hartrees
Energy at 0K-232.279365
Energy at 298.15K-232.285144
HF Energy-232.279365
Nuclear repulsion energy201.226996
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 B3LYP/aug-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 3231 3126 2.86      
2 A1 3208 3104 7.59      
3 A1 3139 3037 6.23      
4 A1 1698 1643 1.63      
5 A1 1528 1478 33.04      
6 A1 1457 1410 0.02      
7 A1 1373 1328 23.68      
8 A1 1104 1068 1.68      
9 A1 999 966 2.60      
10 A1 910 880 8.61      
11 A1 680 658 0.04      
12 A2 954 923 0.00      
13 A2 783 758 0.00      
14 A2 694 671 0.00      
15 A2 495 479 0.00      
16 B1 977 945 35.43      
17 B1 943 912 0.79      
18 B1 799 773 49.52      
19 B1 639 619 47.33      
20 B1 212 205 4.77      
21 B2 3225 3120 9.67      
22 B2 3222 3117 6.11      
23 B2 3198 3094 2.80      
24 B2 1612 1560 0.23      
25 B2 1337 1293 0.26      
26 B2 1258 1217 0.27      
27 B2 1106 1070 8.11      
28 B2 965 934 4.61      
29 B2 808 782 0.72      
30 B2 346 335 0.39      

Unscaled Zero Point Vibrational Energy (zpe) 21449.3 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 20752.2 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 B3LYP/aug-cc-pVTZ
ABC
0.27518 0.12773 0.08724

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.762
C2 0.000 0.000 2.099
C3 0.000 1.175 -0.128
C4 0.000 -1.175 -0.128
C5 0.000 0.738 -1.401
C6 0.000 -0.738 -1.401
H7 0.000 0.922 2.666
H8 0.000 -0.922 2.666
H9 0.000 2.197 0.217
H10 0.000 -2.197 0.217
H11 0.000 1.347 -2.292
H12 0.000 -1.347 -2.292

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12
C11.33681.47441.47442.28602.28602.11502.11502.26412.26413.33883.3388
C21.33682.51822.51823.57733.57731.08231.08232.89342.89344.59374.5937
C31.47442.51822.35031.34612.29802.80523.49341.07873.39002.17123.3238
C41.47442.51822.35032.29801.34613.49342.80523.39001.07873.32382.1712
C52.28603.57731.34612.29801.47584.07114.39272.17883.35161.07972.2677
C62.28603.57732.29801.34611.47584.39274.07113.35162.17882.26771.0797
H72.11501.08232.80523.49344.07114.39271.84442.76113.96604.97645.4529
H82.11501.08233.49342.80524.39274.07111.84443.96602.76115.45294.9764
H92.26412.89341.07873.39002.17883.35162.76113.96604.39462.64924.3428
H102.26412.89343.39001.07873.35162.17883.96602.76114.39464.34282.6492
H113.33884.59372.17123.32381.07972.26774.97645.45292.64924.34282.6947
H123.33884.59373.32382.17122.26771.07975.45294.97644.34282.64922.6947

picture of Fulvene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H7 121.564 C1 C2 H8 121.564
C1 C3 C5 108.200 C1 C3 H9 124.212
C1 C4 C6 108.200 C1 C4 H10 124.212
C2 C1 C3 127.153 C2 C1 C4 127.153
C3 C1 C4 105.695 C3 C5 C6 108.952
C3 C5 H11 126.684 C4 C6 C5 108.952
C4 C6 H12 126.684 C5 C3 H9 127.588
C5 C6 H12 124.364 C6 C4 H10 127.588
C6 C5 H11 124.364 H7 C2 H8 116.873
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability