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All results from a given calculation for C8H14 (Bicyclo[2.2.2]octane)

using model chemistry: wB97X-D/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1'
1 2 no D3 1A1

Conformer 1 (D3H)

Jump to S1C2
Energy calculated at wB97X-D/6-31G*
 hartrees
Energy at 0K-313.206727
Energy at 298.15K-313.224116
HF Energy-313.206727
Nuclear repulsion energy 
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 wB97X-D/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 3108 2948 0.00      
2 A1 3100 2940 0.00      
3 A1 3076 2917 0.00      
4 A1 1562 1481 0.00      
5 A1 1396 1324 0.00      
6 A1 1284 1218 0.00      
7 A1 1057 1003 0.00      
8 A1 948 899 0.00      
9 A1 805 764 0.00      
10 A1 636 603 0.00      
11 A1 56 53 0.00      
12 A2 3123 2962 7.72      
13 A2 3098 2939 154.46      
14 A2 3064 2907 47.64      
15 A2 1533 1454 2.25      
16 A2 1404 1332 0.59      
17 A2 1165 1105 0.01      
18 A2 1006 954 0.94      
19 A2 821 779 0.30      
20 A2 799 758 0.17      
21 E 3129 2968 93.23      
21 E 3129 2968 93.19      
22 E 3106 2946 8.28      
22 E 3106 2946 8.28      
23 E 3078 2919 82.77      
23 E 3078 2919 82.89      
24 E 3066 2908 2.29      
24 E 3066 2908 2.28      
25 E 1539 1460 8.55      
25 E 1539 1460 8.48      
26 E 1517 1439 0.08      
26 E 1517 1439 0.09      
27 E 1409 1337 0.02      
27 E 1409 1337 0.02      
28 E 1385 1313 0.07      
28 E 1385 1313 0.07      
29 E 1360 1290 0.03      
29 E 1360 1290 0.03      
30 E 1334 1265 2.95      
30 E 1334 1265 2.96      
31 E 1282 1216 0.13      
31 E 1282 1216 0.12      
32 E 1187 1126 0.03      
32 E 1187 1126 0.03      
33 E 1137 1079 0.13      
33 E 1137 1078 0.13      
34 E 1100 1043 0.08      
34 E 1100 1043 0.07      
35 E 988 937 0.01      
35 E 988 937 0.01      
36 E 897 851 1.47      
36 E 897 851 1.50      
37 E 845 801 0.84      
37 E 845 801 0.83      
38 E 515 488 0.02      
38 E 515 488 0.03      
39 E 385 365 0.05      
39 E 385 365 0.06      
40 E 285 270 0.00      
40 E 285 270 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 46063.5 cm-1
Scaled (by 0.9485) Zero Point Vibrational Energy (zpe) 43691.3 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 wB97X-D/6-31G*
ABC
0.08147 0.07864 0.07864

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G*

Point Group is D3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.290
C2 0.000 0.000 -1.290
C3 -0.105 1.434 0.767
C4 1.295 -0.626 0.767
C5 -1.189 -0.808 0.767
C6 0.105 1.434 -0.767
C7 -1.295 -0.626 -0.767
C8 1.189 -0.808 -0.767
H9 0.000 0.000 2.399
H10 0.000 0.000 -2.399
H11 0.736 2.034 1.173
H12 -1.042 1.933 1.203
H13 1.393 -1.655 1.173
H14 2.195 -0.064 1.203
H15 -2.130 -0.379 1.173
H16 -1.153 -1.869 1.203
H17 -0.736 2.034 -1.173
H18 1.042 1.933 -1.203
H19 -1.393 -1.655 -1.173
H20 -2.195 -0.064 -1.203
H21 2.130 -0.379 -1.173
H22 1.153 -1.869 -1.203

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 C8 H9 H10 H11 H12 H13 H14 H15 H16 H17 H18 H19 H20 H21 H22
C12.58091.53041.53041.53042.50992.50992.50991.10883.68972.16652.19782.16652.19782.16652.19783.27843.32243.27843.32243.27843.3224
C22.58092.50992.50992.50991.53041.53041.53043.68971.10883.27843.32243.27843.32243.27843.32242.16652.19782.16652.19782.16652.1978
C31.53042.50992.49072.49071.54762.83023.00912.17563.47721.11051.14763.45722.77952.74833.49272.12612.33323.86823.23903.47064.0463
C41.53042.50992.49072.49072.83023.00911.54762.17563.47722.74833.49271.11051.14763.45722.77953.86823.23903.47064.04632.12612.3332
C51.53042.50992.49072.49073.00911.54762.83022.17563.47723.45722.77952.74833.49271.11051.14763.47064.04632.12612.33323.86823.2390
C62.50991.53041.54762.83023.00912.49072.49073.47722.17562.12612.33323.86823.23903.47064.04631.11051.14763.45722.77952.74833.4927
C72.50991.53042.83023.00911.54762.49072.49073.47722.17563.86823.23903.47064.04632.12612.33322.74833.49271.11051.14763.45722.7795
C82.50991.53043.00911.54762.83022.49072.49073.47722.17563.47064.04632.12612.33323.86823.23903.45722.77952.74833.49271.11051.1476
H91.10883.68972.17562.17562.17563.47723.47723.47724.79852.48672.50082.48672.50082.48672.50084.17624.21874.17624.21874.17624.2187
H103.68971.10883.47723.47723.47722.17562.17562.17564.79854.17624.21874.17624.21874.17624.21872.48672.50082.48672.50082.48672.5008
H112.16653.27841.11052.74833.45722.12613.86823.47062.48674.17621.78163.74692.55553.74694.33642.76982.39744.86284.31733.64274.5882
H122.19783.32241.14763.49272.77952.33323.23904.04632.50084.21871.78164.33643.80362.55553.80362.39743.18294.31733.33224.58825.0060
H132.16653.27843.45721.11052.74833.86823.47062.12612.48674.17623.74694.33641.78163.74692.55554.86284.31733.64274.58822.76982.3974
H142.19783.32242.77951.14763.49273.23904.04632.33322.50084.21872.55553.80361.78164.33643.80364.31733.33224.58825.00602.39743.1829
H152.16653.27842.74833.45721.11053.47062.12613.86822.48674.17623.74692.55553.74694.33641.78163.64274.58822.76982.39744.86284.3173
H162.19783.32243.49272.77951.14764.04632.33323.23902.50084.21874.33643.80362.55553.80361.78164.58825.00602.39743.18294.31733.3322
H173.27842.16652.12613.86823.47061.11052.74833.45724.17622.48672.76982.39744.86284.31733.64274.58821.78163.74692.55553.74694.3364
H183.32242.19782.33323.23904.04631.14763.49272.77954.21872.50082.39743.18294.31733.33224.58825.00601.78164.33643.80362.55553.8036
H193.27842.16653.86823.47062.12613.45721.11052.74834.17622.48674.86284.31733.64274.58822.76982.39743.74694.33641.78163.74692.5555
H203.32242.19783.23904.04632.33322.77951.14763.49274.21872.50084.31733.33224.58825.00602.39743.18292.55553.80361.78164.33643.8036
H213.27842.16653.47062.12613.86822.74833.45721.11054.17622.48673.64274.58822.76982.39744.86284.31733.74692.55553.74694.33641.7816
H223.32242.19784.04632.33323.23903.49272.77951.14764.21872.50084.58825.00602.39743.18294.31733.33224.33643.80362.55553.80361.7816

picture of Bicyclo[2.2.2]octane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 C6 109.254 C1 C3 H11 109.208
C1 C3 H12 109.469 C1 C4 C8 109.254
C1 C4 H13 109.208 C1 C4 H14 109.469
C1 C5 C7 109.254 C1 C5 H15 109.209
C1 C5 H17 69.964 C2 C6 C3 109.254
C2 C6 H17 109.208 C2 C6 H18 109.469
C2 C7 C5 109.254 C2 C7 H19 109.208
C2 C7 H20 109.469 C2 C8 C4 109.254
C2 C8 H21 109.209 C2 C8 H22 109.469
C3 C1 C4 108.922 C3 C1 C5 108.922
C3 C1 H9 110.015 C3 C6 H17 105.043
C3 C6 H18 119.173 C4 C1 C5 108.922
C4 C1 H9 110.015 C4 C8 H21 105.043
C4 C8 H22 119.173 C5 C1 H9 110.015
C5 C7 H19 105.043 C5 C7 H20 119.173
C6 C2 C7 108.922 C6 C2 C8 108.922
C6 C2 H10 110.015 C6 C3 H11 105.043
C6 C3 H12 119.173 C7 C2 C8 108.922
C7 C2 H10 110.015 C7 C5 H15 105.043
C7 C5 H16 119.173 C8 C2 H10 110.015
C8 C4 H13 105.043 C8 C4 H14 119.173
H11 C3 H12 104.173 H13 C4 H14 104.173
H15 C5 H16 104.173 H17 C6 H18 104.173
H19 C7 H20 104.173 H21 C8 H22 104.173
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.132      
2 C -0.132      
3 C -0.309      
4 C -0.309      
5 C -0.309      
6 C -0.309      
7 C -0.309      
8 C -0.309      
9 H 0.143      
10 H 0.143      
11 H 0.154      
12 H 0.151      
13 H 0.154      
14 H 0.151      
15 H 0.154      
16 H 0.151      
17 H 0.154      
18 H 0.151      
19 H 0.154      
20 H 0.151      
21 H 0.154      
22 H 0.151      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.986 0.000 0.000
y 0.000 -50.986 0.000
z 0.000 0.000 -51.146
Traceless
 xyz
x 0.080 0.000 0.000
y 0.000 0.080 0.000
z 0.000 0.000 -0.160
Polar
3z2-r2-0.320
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.358 0.000 0.002
y 0.000 11.359 0.000
z 0.002 0.000 11.361


<r2> (average value of r2) Å2
<r2> 232.229
(<r2>)1/2 15.239

Conformer 2 (D3)

Jump to S1C1
Energy calculated at wB97X-D/6-31G*
 hartrees
Energy at 0K-313.206727
Energy at 298.15K-313.224117
HF Energy-313.206727
Nuclear repulsion energy 
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 wB97X-D/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 3108 2948 0.00      
2 A1 3100 2940 0.00      
3 A1 3076 2917 0.00      
4 A1 1562 1481 0.00      
5 A1 1396 1324 0.00      
6 A1 1284 1218 0.00      
7 A1 1057 1003 0.00      
8 A1 948 899 0.00      
9 A1 805 764 0.00      
10 A1 636 603 0.00      
11 A1 56 53 0.00      
12 A2 3123 2962 7.68      
13 A2 3098 2939 154.49      
14 A2 3064 2907 47.67      
15 A2 1533 1454 2.25      
16 A2 1404 1332 0.59      
17 A2 1165 1105 0.01      
18 A2 1006 954 0.94      
19 A2 821 779 0.30      
20 A2 799 758 0.17      
21 E 3129 2968 93.25      
21 E 3129 2968 93.21      
22 E 3106 2946 8.23      
22 E 3106 2946 8.23      
23 E 3078 2919 82.81      
23 E 3078 2919 82.94      
24 E 3066 2908 2.28      
24 E 3066 2908 2.26      
25 E 1539 1460 8.55      
25 E 1539 1460 8.49      
26 E 1517 1439 0.08      
26 E 1517 1439 0.08      
27 E 1409 1337 0.02      
27 E 1409 1337 0.02      
28 E 1385 1313 0.07      
28 E 1385 1313 0.07      
29 E 1360 1290 0.03      
29 E 1360 1290 0.03      
30 E 1334 1265 2.95      
30 E 1334 1265 2.96      
31 E 1282 1216 0.13      
31 E 1282 1216 0.12      
32 E 1187 1126 0.03      
32 E 1187 1126 0.03      
33 E 1137 1079 0.13      
33 E 1137 1078 0.13      
34 E 1100 1043 0.08      
34 E 1100 1043 0.07      
35 E 988 937 0.01      
35 E 988 937 0.01      
36 E 897 851 1.47      
36 E 897 851 1.50      
37 E 845 801 0.84      
37 E 845 801 0.83      
38 E 515 488 0.02      
38 E 515 488 0.03      
39 E 385 365 0.05      
39 E 385 365 0.06      
40 E 285 270 0.00      
40 E 285 270 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 46063.9 cm-1
Scaled (by 0.9485) Zero Point Vibrational Energy (zpe) 43691.6 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 wB97X-D/6-31G*
ABC
0.08147 0.07864 0.07864

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G*

Point Group is D3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.293
C2 0.000 0.000 -1.293
C3 -0.046 1.445 0.773
C4 1.274 -0.683 0.773
C5 -1.229 -0.762 0.773
C6 0.046 1.445 -0.773
C7 -1.274 -0.683 -0.773
C8 1.229 -0.762 -0.773
H9 0.000 0.000 2.389
H10 0.000 0.000 -2.389
H11 0.780 2.021 1.212
H12 -0.968 1.929 1.114
H13 1.360 -1.686 1.212
H14 2.155 -0.126 1.114
H15 -2.140 -0.335 1.212
H16 -1.186 -1.803 1.114
H17 -0.780 2.021 -1.212
H18 0.968 1.929 -1.114
H19 -1.360 -1.686 -1.212
H20 -2.155 -0.126 -1.114
H21 2.140 -0.335 -1.212
H22 1.186 -1.803 -1.114

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 C8 H9 H10 H11 H12 H13 H14 H15 H16 H17 H18 H19 H20 H21 H22
C12.58631.53671.53671.53672.52172.52172.52171.09593.68222.16792.16582.16792.16582.16792.16583.31213.23293.31213.23293.31213.2329
C22.58632.52172.52172.52171.53671.53671.53673.68221.09593.31213.23293.31213.23293.31213.23292.16792.16582.16792.16582.16792.1658
C31.53672.52172.50442.50441.54822.90322.98082.16873.47681.09851.09613.46052.72512.78373.45962.19352.19563.93373.23663.44773.9532
C41.53672.52172.50442.50442.90322.98081.54822.16873.47682.78373.45961.09851.09613.46052.72513.93373.23663.44773.95322.19352.1956
C51.53672.52172.50442.50442.98081.54822.90322.16873.47683.46052.72512.78373.45961.09851.09613.44773.95322.19352.19563.93373.2366
C62.52171.53671.54822.90322.98082.50442.50443.47682.16872.19352.19563.93373.23663.44773.95321.09851.09613.46052.72512.78373.4596
C72.52171.53672.90322.98081.54822.50442.50443.47682.16873.93373.23663.44773.95322.19352.19562.78373.45961.09851.09613.46052.7251
C82.52171.53672.98081.54822.90322.50442.50443.47682.16873.44773.95322.19352.19563.93373.23663.46052.72512.78373.45961.09851.0961
H91.09593.68222.16872.16872.16873.47683.47683.47684.77812.46542.50712.46542.50712.46542.50714.20264.11434.20264.11434.20264.1143
H103.68221.09593.47683.47683.47682.16872.16872.16874.77814.20264.11434.20264.11434.20264.11432.46542.50712.46542.50712.46542.5071
H112.16793.31211.09852.78373.46052.19353.93373.44772.46544.20261.75383.75232.55113.75234.30132.88332.33524.91964.31663.64364.4941
H122.16583.23291.09613.45962.72512.19563.23663.95322.50714.11431.75384.30133.73842.55113.73842.33522.95144.31663.25454.49414.8510
H132.16793.31213.46051.09852.78373.93373.44772.19352.46544.20263.75234.30131.75383.75232.55114.91964.31663.64364.49412.88332.3352
H142.16583.23292.72511.09613.45963.23663.95322.19562.50714.11432.55113.73841.75384.30133.73844.31663.25454.49414.85102.33522.9514
H152.16793.31212.78373.46051.09853.44772.19353.93372.46544.20263.75232.55113.75234.30131.75383.64364.49412.88332.33524.91964.3166
H162.16583.23293.45962.72511.09613.95322.19563.23662.50714.11434.30133.73842.55113.73841.75384.49414.85102.33522.95144.31663.2545
H173.31212.16792.19353.93373.44771.09852.78373.46054.20262.46542.88332.33524.91964.31663.64364.49411.75383.75232.55113.75234.3013
H183.23292.16582.19563.23663.95321.09613.45962.72514.11432.50712.33522.95144.31663.25454.49414.85101.75384.30133.73842.55113.7384
H193.31212.16793.93373.44772.19353.46051.09852.78374.20262.46544.91964.31663.64364.49412.88332.33523.75234.30131.75383.75232.5511
H203.23292.16583.23663.95322.19562.72511.09613.45964.11432.50714.31663.25454.49414.85102.33522.95142.55113.73841.75384.30133.7384
H213.31212.16793.44772.19353.93372.78373.46051.09854.20262.46543.64364.49412.88332.33524.91964.31663.75232.55113.75234.30131.7538
H223.23292.16583.95322.19563.23663.45962.72511.09614.11432.50714.49414.85102.33522.95144.31663.25454.30133.73842.55113.73841.7538

picture of Bicyclo[2.2.2]octane state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 C6 109.652 C1 C3 H11 109.578
C1 C3 H12 109.559 C1 C4 C8 109.652
C1 C4 H13 109.578 C1 C4 H14 109.559
C1 C5 C7 109.652 C1 C5 H15 109.578
C1 C5 H17 71.979 C2 C6 C3 109.652
C2 C6 H17 109.578 C2 C6 H18 109.559
C2 C7 C5 109.652 C2 C7 H19 109.578
C2 C7 H20 109.559 C2 C8 C4 109.652
C2 C8 H21 109.578 C2 C8 H22 109.559
C3 C1 C4 109.146 C3 C1 C5 109.146
C3 C1 H9 109.794 C3 C6 H17 110.793
C3 C6 H18 111.103 C4 C1 C5 109.146
C4 C1 H9 109.794 C4 C8 H21 110.793
C4 C8 H22 111.103 C5 C1 H9 109.794
C5 C7 H19 110.793 C5 C7 H20 111.103
C6 C2 C7 109.146 C6 C2 C8 109.146
C6 C2 H10 109.794 C6 C3 H11 110.793
C6 C3 H12 111.103 C7 C2 C8 109.146
C7 C2 H10 109.794 C7 C5 H15 110.793
C7 C5 H16 111.103 C8 C2 H10 109.794
C8 C4 H13 110.793 C8 C4 H14 111.103
H11 C3 H12 106.091 H13 C4 H14 106.091
H15 C5 H16 106.091 H17 C6 H18 106.091
H19 C7 H20 106.091 H21 C8 H22 106.091
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.132      
2 C -0.132      
3 C -0.309      
4 C -0.309      
5 C -0.309      
6 C -0.309      
7 C -0.309      
8 C -0.309      
9 H 0.143      
10 H 0.143      
11 H 0.154      
12 H 0.151      
13 H 0.154      
14 H 0.151      
15 H 0.154      
16 H 0.151      
17 H 0.154      
18 H 0.151      
19 H 0.154      
20 H 0.151      
21 H 0.154      
22 H 0.151      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -50.986 0.000 0.000
y 0.000 -50.986 0.000
z 0.000 0.000 -51.146
Traceless
 xyz
x 0.080 0.000 0.000
y 0.000 0.080 0.000
z 0.000 0.000 -0.160
Polar
3z2-r2-0.320
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.358 0.000 0.002
y 0.000 11.359 0.000
z 0.002 0.000 11.361


<r2> (average value of r2) Å2
<r2> 232.231
(<r2>)1/2 15.239