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All results from a given calculation for C6H8 (Bicyclo[3.1.0]hex-2-ene)

using model chemistry: TPSSh/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at TPSSh/cc-pVTZ
 hartrees
Energy at 0K-233.501933
Energy at 298.15K-233.511002
HF Energy-233.501933
Nuclear repulsion energy226.415098
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 TPSSh/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 A 3199 3098 16.90      
2 A 3192 3091 27.80      
3 A 3169 3069 17.20      
4 A 3167 3067 15.07      
5 A 3156 3056 10.03      
6 A 3110 3011 24.22      
7 A 3030 2934 24.66      
8 A 3005 2910 50.54      
9 A 1656 1604 4.28      
10 A 1489 1442 3.03      
11 A 1477 1430 2.01      
12 A 1390 1346 3.59      
13 A 1371 1327 0.96      
14 A 1313 1272 1.40      
15 A 1304 1263 0.16      
16 A 1206 1167 2.73      
17 A 1186 1148 1.20      
18 A 1134 1098 0.49      
19 A 1099 1064 0.52      
20 A 1088 1053 0.24      
21 A 1070 1036 5.44      
22 A 1046 1013 8.86      
23 A 1018 986 2.68      
24 A 997 965 0.46      
25 A 956 925 2.06      
26 A 938 908 6.20      
27 A 926 896 6.38      
28 A 885 857 3.72      
29 A 811 786 6.84      
30 A 782 758 10.80      
31 A 773 748 1.37      
32 A 734 711 39.92      
33 A 673 651 1.69      
34 A 479 464 5.00      
35 A 346 335 0.82      
36 A 280 271 0.20      

Unscaled Zero Point Vibrational Energy (zpe) 26726.6 cm-1
Scaled (by 0.9683) Zero Point Vibrational Energy (zpe) 25879.4 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 TPSSh/cc-pVTZ
ABC
0.21187 0.15116 0.10741

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.654 -0.762 -0.404
C2 -0.779 -1.152 -0.033
C3 0.708 0.755 -0.428
C4 1.456 -0.022 0.625
C5 -1.469 0.168 0.205
C6 -0.665 1.201 -0.050
H7 1.170 -1.366 -1.138
H8 -1.268 -1.728 -0.828
H9 -0.808 -1.782 0.864
H10 1.260 1.322 -1.168
H11 1.103 0.020 1.651
H12 2.538 -0.073 0.556
H13 -2.497 0.232 0.542
H14 -0.929 2.247 0.035

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14
C11.53051.51761.49972.39662.39101.08212.19212.18772.30122.24402.22453.43683.4285
C21.53052.45042.58951.50922.35622.25041.09661.09673.40162.78423.53792.28043.4038
C31.51762.45041.50682.34231.49262.28393.19813.22541.08412.23932.23643.38972.2639
C41.49972.58951.50682.96182.53992.23543.52702.87752.24981.08591.08563.96263.3453
C52.39661.50922.34232.96181.33363.33532.16872.16283.26612.95474.03051.08372.1546
C62.39102.35621.49262.53991.33363.33803.08993.12342.22972.72243.50022.15571.0826
H71.08212.25042.28392.23543.33533.33802.48352.84502.69043.11552.53334.33884.3408
H82.19211.09663.19813.52702.16873.08992.48351.75483.97613.84994.37522.68904.0819
H92.18771.09673.22542.87752.16283.12342.84501.75484.24812.74203.77022.64864.1158
H102.30123.40161.08412.24983.26612.22972.69043.97614.24813.10922.56004.27002.6644
H112.24402.78422.23931.08592.95472.72243.11553.84992.74203.10921.80773.77313.4207
H122.22453.53792.23641.08564.03053.50022.53334.37523.77022.56001.80775.04504.2050
H133.43682.28043.38973.96261.08372.15574.33882.68902.64864.27003.77315.04502.6032
H143.42853.40382.26393.34532.15461.08264.34084.08194.11582.66443.42074.20502.6032

picture of Bicyclo[3.1.0]hex-2-ene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C5 104.071 C1 C2 H8 112.046
C1 C2 H9 111.690 C1 C3 C4 59.453
C1 C3 C6 105.175 C1 C3 H10 123.522
C1 C4 C3 60.630 C1 C4 H11 119.565
C1 C4 H12 117.844 C2 C1 C3 107.008
C2 C1 C4 117.414 C2 C1 H7 117.920
C2 C5 C6 111.811 C2 C5 H13 122.300
C3 C1 C4 59.917 C3 C1 H7 122.040
C3 C4 H11 118.567 C3 C4 H12 118.327
C3 C6 C5 111.825 C3 C6 H14 122.265
C4 C1 H7 119.066 C4 C3 C6 115.725
C4 C3 H10 119.644 C5 C2 H8 111.682
C5 C2 H9 111.203 C5 C6 H14 125.869
C6 C3 H10 118.983 C6 C5 H13 125.889
H8 C2 H9 106.277 H11 C4 H12 112.703
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.061      
2 C -0.061      
3 C -0.034      
4 C -0.176      
5 C -0.161      
6 C -0.121      
7 H 0.080      
8 H 0.062      
9 H 0.064      
10 H 0.079      
11 H 0.077      
12 H 0.073      
13 H 0.090      
14 H 0.090      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.182 -0.207 -0.111 0.297
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.505 0.486 -0.211
y 0.486 9.897 -0.092
z -0.211 -0.092 7.672


<r2> (average value of r2) Å2
<r2> 130.584
(<r2>)1/2 11.427