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

using model chemistry: B3LYP/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 B3LYP/6-31G
 hartrees
Energy at 0K-313.212668
Energy at 298.15K-313.230114
HF Energy-313.212668
Nuclear repulsion energy409.857981
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/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 3068 2952 0.00      
2 A1 3062 2945 0.00      
3 A1 3036 2921 0.00      
4 A1 1567 1508 0.00      
5 A1 1377 1325 0.00      
6 A1 1287 1238 0.00      
7 A1 1049 1009 0.00      
8 A1 958 922 0.00      
9 A1 796 766 0.00      
10 A1 649 624 0.00      
11 A1 72 69 0.00      
12 A2 3084 2967 0.90      
13 A2 3055 2939 204.37      
14 A2 3027 2912 21.89      
15 A2 1547 1488 2.18      
16 A2 1407 1354 0.46      
17 A2 1165 1120 0.00      
18 A2 1012 973 0.84      
19 A2 821 789 0.00      
20 A2 802 772 0.61      
21 E 3093 2976 110.75      
21 E 3093 2976 110.71      
22 E 3066 2950 1.39      
22 E 3066 2950 1.39      
23 E 3044 2928 91.30      
23 E 3044 2928 91.34      
24 E 3030 2915 0.30      
24 E 3030 2915 0.30      
25 E 1547 1489 8.60      
25 E 1547 1489 8.61      
26 E 1533 1475 0.02      
26 E 1533 1475 0.02      
27 E 1419 1365 0.04      
27 E 1419 1365 0.04      
28 E 1388 1335 0.00      
28 E 1388 1335 0.00      
29 E 1362 1310 0.01      
29 E 1362 1310 0.01      
30 E 1314 1264 3.95      
30 E 1314 1264 3.95      
31 E 1282 1233 0.02      
31 E 1282 1233 0.02      
32 E 1198 1153 0.11      
32 E 1198 1153 0.11      
33 E 1147 1103 0.01      
33 E 1147 1103 0.01      
34 E 1072 1032 0.00      
34 E 1072 1032 0.00      
35 E 981 943 0.00      
35 E 981 943 0.00      
36 E 885 851 2.45      
36 E 885 851 2.45      
37 E 844 812 0.57      
37 E 844 812 0.57      
38 E 521 501 0.00      
38 E 521 501 0.00      
39 E 382 367 0.02      
39 E 382 367 0.02      
40 E 283 272 0.00      
40 E 283 272 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 45810.6 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 44069.8 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 B3LYP/6-31G
ABC
0.08024 0.07736 0.07736

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G

Point Group is D3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.303
C2 0.000 0.000 -1.303
C3 -0.022 1.458 0.781
C4 1.273 -0.710 0.781
C5 -1.251 -0.748 0.781
C6 0.022 1.458 -0.781
C7 -1.273 -0.710 -0.781
C8 1.251 -0.748 -0.781
H9 0.000 0.000 2.401
H10 0.000 0.000 -2.401
H11 0.832 2.010 1.194
H12 -0.928 1.962 1.143
H13 1.325 -1.725 1.194
H14 2.163 -0.177 1.143
H15 -2.157 -0.285 1.194
H16 -1.235 -1.784 1.143
H17 -0.832 2.010 -1.194
H18 0.928 1.962 -1.143
H19 -1.325 -1.725 -1.194
H20 -2.163 -0.177 -1.143
H21 2.157 -0.285 -1.194
H22 1.235 -1.784 -1.143

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
C12.60621.54831.54831.54832.54362.54362.54361.09783.70402.17822.17582.17822.17582.17822.17583.31163.27023.31163.27023.31163.2702
C22.60622.54362.54362.54361.54831.54831.54833.70401.09783.31163.27023.31163.27023.31163.27022.17822.17582.17822.17582.17822.1758
C31.54832.54362.52482.52481.56342.95032.98792.17893.50031.09761.09783.48082.75272.78603.48012.20512.20493.96613.31063.41823.9742
C41.54832.54362.52482.52482.95032.98791.56342.17893.50032.78603.48011.09761.09783.48082.75273.96613.31063.41823.97422.20512.2049
C51.54832.54362.52482.52482.98791.56342.95032.17893.50033.48082.75272.78603.48011.09761.09783.41823.97422.20512.20493.96613.3106
C62.54361.54831.56342.95032.98792.52482.52483.50032.17892.20512.20493.96613.31063.41823.97421.09761.09783.48082.75272.78603.4801
C72.54361.54832.95032.98791.56342.52482.52483.50032.17893.96613.31063.41823.97422.20512.20492.78603.48011.09761.09783.48082.7527
C82.54361.54832.98791.56342.95032.52482.52483.50032.17893.41823.97422.20512.20493.96613.31063.48082.75272.78603.48011.09761.0978
H91.09783.70402.17892.17892.17893.50033.50033.50034.80182.48792.50792.48792.50792.48792.50794.20174.15594.20174.15594.20174.1559
H103.70401.09783.50033.50033.50032.17892.17892.17894.80184.20174.15594.20174.15594.20174.15592.48792.50792.48792.50792.48792.5079
H112.17823.31161.09762.78603.48082.20513.96613.41822.48794.20171.76103.76792.56093.76794.32102.91012.33984.93014.38353.56674.4746
H122.17583.27021.09783.48012.75272.20493.31063.97422.50794.15591.76104.32103.75842.56093.75842.33982.94504.38353.36614.47464.8927
H132.17823.31163.48081.09762.78603.96613.41822.20512.48794.20173.76794.32101.76103.76792.56094.93014.38353.56674.47462.91012.3398
H142.17583.27022.75271.09783.48013.31063.97422.20492.50794.15592.56093.75841.76104.32103.75844.38353.36614.47464.89272.33982.9450
H152.17823.31162.78603.48081.09763.41822.20513.96612.48794.20173.76792.56093.76794.32101.76103.56674.47462.91012.33984.93014.3835
H162.17583.27023.48012.75271.09783.97422.20493.31062.50794.15594.32103.75842.56093.75841.76104.47464.89272.33982.94504.38353.3661
H173.31162.17822.20513.96613.41821.09762.78603.48084.20172.48792.91012.33984.93014.38353.56674.47461.76103.76792.56093.76794.3210
H183.27022.17582.20493.31063.97421.09783.48012.75274.15592.50792.33982.94504.38353.36614.47464.89271.76104.32103.75842.56093.7584
H193.31162.17823.96613.41822.20513.48081.09762.78604.20172.48794.93014.38353.56674.47462.91012.33983.76794.32101.76103.76792.5609
H203.27022.17583.31063.97422.20492.75271.09783.48014.15592.50794.38353.36614.47464.89272.33982.94502.56093.75841.76104.32103.7584
H213.31162.17823.41822.20513.96612.78603.48081.09764.20172.48793.56674.47462.91012.33984.93014.38353.76792.56093.76794.32101.7610
H223.27022.17583.97422.20493.31063.48012.75271.09784.15592.50794.47464.89272.33982.94504.38353.36614.32103.75842.56093.75841.7610

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 109.659 C1 C3 H11 109.643
C1 C3 H12 109.444 C1 C4 C8 109.659
C1 C4 H13 109.643 C1 C4 H14 109.444
C1 C5 C7 109.659 C1 C5 H15 109.643
C1 C5 H17 72.889 C2 C6 C3 109.659
C2 C6 H17 109.643 C2 C6 H18 109.444
C2 C7 C5 109.659 C2 C7 H19 109.643
C2 C7 H20 109.444 C2 C8 C4 109.659
C2 C8 H21 109.643 C2 C8 H22 109.444
C3 C1 C4 109.250 C3 C1 C5 109.250
C3 C1 H9 109.692 C3 C6 H17 110.704
C3 C6 H18 110.676 C4 C1 C5 109.250
C4 C1 H9 109.692 C4 C8 H21 110.704
C4 C8 H22 110.676 C5 C1 H9 109.692
C5 C7 H19 110.704 C5 C7 H20 110.676
C6 C2 C7 109.250 C6 C2 C8 109.250
C6 C2 H10 109.692 C6 C3 H11 110.704
C6 C3 H12 110.676 C7 C2 C8 109.250
C7 C2 H10 109.692 C7 C5 H15 110.704
C7 C5 H16 110.676 C8 C2 H10 109.692
C8 C4 H13 110.704 C8 C4 H14 110.676
H11 C3 H12 106.663 H13 C4 H14 106.663
H15 C5 H16 106.663 H17 C6 H18 106.663
H19 C7 H20 106.663 H21 C8 H22 106.663
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.105      
2 C -0.105      
3 C -0.243      
4 C -0.243      
5 C -0.243      
6 C -0.243      
7 C -0.243      
8 C -0.243      
9 H 0.107      
10 H 0.107      
11 H 0.121      
12 H 0.121      
13 H 0.121      
14 H 0.121      
15 H 0.121      
16 H 0.121      
17 H 0.121      
18 H 0.121      
19 H 0.121      
20 H 0.121      
21 H 0.121      
22 H 0.121      


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 -51.623 0.000 0.000
y 0.000 -51.623 0.000
z 0.000 0.000 -51.801
Traceless
 xyz
x 0.089 0.000 0.000
y 0.000 0.089 0.000
z 0.000 0.000 -0.178
Polar
3z2-r2-0.357
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 11.350 0.000 0.000
y 0.000 11.351 0.000
z 0.000 0.000 11.332


<r2> (average value of r2) Å2
<r2> 235.704
(<r2>)1/2 15.353

Conformer 2 (D3)

Jump to S1C1
Energy calculated at B3LYP/6-31G
 hartrees
Energy at 0K-313.212668
Energy at 298.15K-313.230113
HF Energy-313.212668
Nuclear repulsion energy409.867772
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/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 3069 2952 0.00      
2 A1 3062 2945 0.00      
3 A1 3036 2921 0.00      
4 A1 1567 1508 0.00      
5 A1 1377 1325 0.00      
6 A1 1287 1238 0.00      
7 A1 1049 1009 0.00      
8 A1 958 922 0.00      
9 A1 796 766 0.00      
10 A1 649 624 0.00      
11 A1 71 69 0.00      
12 A2 3084 2967 0.91      
13 A2 3055 2939 203.65      
14 A2 3027 2912 22.60      
15 A2 1546 1488 2.19      
16 A2 1407 1354 0.46      
17 A2 1165 1120 0.00      
18 A2 1012 973 0.85      
19 A2 821 789 0.00      
20 A2 802 772 0.61      
21 E 3093 2976 110.77      
21 E 3093 2976 110.73      
22 E 3066 2950 1.40      
22 E 3066 2950 1.40      
23 E 3044 2928 91.28      
23 E 3044 2928 91.32      
24 E 3030 2915 0.31      
24 E 3030 2915 0.31      
25 E 1547 1489 8.60      
25 E 1547 1489 8.61      
26 E 1533 1475 0.02      
26 E 1533 1475 0.02      
27 E 1419 1365 0.04      
27 E 1419 1365 0.04      
28 E 1388 1335 0.00      
28 E 1388 1335 0.00      
29 E 1362 1310 0.01      
29 E 1362 1310 0.01      
30 E 1314 1264 3.95      
30 E 1314 1264 3.95      
31 E 1282 1233 0.02      
31 E 1282 1233 0.02      
32 E 1198 1153 0.11      
32 E 1198 1153 0.11      
33 E 1147 1104 0.01      
33 E 1147 1104 0.01      
34 E 1072 1032 0.00      
34 E 1072 1032 0.00      
35 E 981 943 0.00      
35 E 981 943 0.00      
36 E 884 851 2.45      
36 E 884 851 2.44      
37 E 845 812 0.57      
37 E 844 812 0.57      
38 E 521 501 0.00      
38 E 521 501 0.00      
39 E 382 367 0.02      
39 E 382 367 0.02      
40 E 283 272 0.00      
40 E 283 272 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 45811.0 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 44070.2 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/6-31G
ABC
0.08025 0.07737 0.07737

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G

Point Group is D3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.296
C2 0.000 0.000 -1.296
C3 -0.104 1.440 0.770
C4 1.299 -0.630 0.770
C5 -1.195 -0.810 0.770
C6 0.104 1.440 -0.770
C7 -1.299 -0.630 -0.770
C8 1.195 -0.810 -0.770
H9 0.000 0.000 2.406
H10 0.000 0.000 -2.406
H11 0.738 2.042 1.177
H12 -1.042 1.940 1.207
H13 1.399 -1.660 1.177
H14 2.201 -0.068 1.207
H15 -2.137 -0.382 1.177
H16 -1.159 -1.873 1.207
H17 -0.738 2.042 -1.177
H18 1.042 1.940 -1.207
H19 -1.399 -1.660 -1.177
H20 -2.201 -0.068 -1.207
H21 2.137 -0.382 -1.177
H22 1.159 -1.873 -1.207

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
C12.59131.53681.53681.53682.52012.52012.52011.10993.70122.17422.20422.17422.20422.17422.20423.29023.33393.29023.33393.29023.3339
C22.59132.52012.52012.52011.53681.53681.53683.70121.10993.29023.33393.29023.33393.29023.33392.17422.20422.17422.20422.17422.2042
C31.53682.52012.50112.50111.55352.84323.02062.18203.48821.11191.14933.46942.78952.76013.50422.13352.33933.88283.25283.48314.0595
C41.53682.52012.50112.50112.84323.02061.55352.18203.48822.76013.50421.11191.14933.46942.78953.88283.25283.48314.05952.13352.3393
C51.53682.52012.50112.50113.02061.55352.84322.18203.48823.46942.78952.76013.50421.11191.14933.48314.05952.13352.33933.88283.2528
C62.52011.53681.55352.84323.02062.50112.50113.48822.18202.13352.33933.88283.25283.48314.05951.11191.14933.46942.78952.76013.5042
C72.52011.53682.84323.02061.55352.50112.50113.48822.18203.88283.25283.48314.05952.13352.33932.76013.50421.11191.14933.46942.7895
C82.52011.53683.02061.55352.84322.50112.50113.48822.18203.48314.05952.13352.33933.88283.25283.46942.78952.76013.50421.11191.1493
H91.10993.70122.18202.18202.18203.48823.48823.48824.81112.49462.50732.49462.50732.49462.50734.18884.23124.18884.23124.18884.2312
H103.70121.10993.48823.48823.48822.18202.18202.18204.81114.18884.23124.18884.23124.18884.23122.49462.50732.49462.50732.49462.5073
H112.17423.29021.11192.76013.46942.13353.88283.48312.49464.18881.78293.76022.56773.76024.34992.77782.40544.87934.33273.65664.6024
H122.20423.33391.14933.50422.78952.33933.25284.05952.50734.23121.78294.34993.81472.56773.81472.40543.18944.33273.34764.60245.0214
H132.17423.29023.46941.11192.76013.88283.48312.13352.49464.18883.76024.34991.78293.76022.56774.87934.33273.65664.60242.77782.4054
H142.20423.33392.78951.14933.50423.25284.05952.33932.50734.23122.56773.81471.78294.34993.81474.33273.34764.60245.02142.40543.1894
H152.17423.29022.76013.46941.11193.48312.13353.88282.49464.18883.76022.56773.76024.34991.78293.65664.60242.77782.40544.87934.3327
H162.20423.33393.50422.78951.14934.05952.33933.25282.50734.23124.34993.81472.56773.81471.78294.60245.02142.40543.18944.33273.3476
H173.29022.17422.13353.88283.48311.11192.76013.46944.18882.49462.77782.40544.87934.33273.65664.60241.78293.76022.56773.76024.3499
H183.33392.20422.33933.25284.05951.14933.50422.78954.23122.50732.40543.18944.33273.34764.60245.02141.78294.34993.81472.56773.8147
H193.29022.17423.88283.48312.13353.46941.11192.76014.18882.49464.87934.33273.65664.60242.77782.40543.76024.34991.78293.76022.5677
H203.33392.20423.25284.05952.33932.78951.14933.50424.23122.50734.33273.34764.60245.02142.40543.18942.56773.81471.78294.34993.8147
H213.29022.17423.48312.13353.88282.76013.46941.11194.18882.49463.65664.60242.77782.40544.87934.33273.76022.56773.76024.34991.7829
H223.33392.20424.05952.33933.25283.50422.78951.14934.23122.50734.60245.02142.40543.18944.33273.34764.34993.81472.56773.81471.7829

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 109.270 C1 C3 H11 109.288
C1 C3 H12 109.444 C1 C4 C8 109.270
C1 C4 H13 109.288 C1 C4 H14 109.444
C1 C5 C7 109.270 C1 C5 H15 109.288
C1 C5 H17 69.961 C2 C6 C3 109.270
C2 C6 H17 109.288 C2 C6 H18 109.444
C2 C7 C5 109.270 C2 C7 H19 109.288
C2 C7 H20 109.444 C2 C8 C4 109.270
C2 C8 H21 109.288 C2 C8 H22 109.444
C3 C1 C4 108.926 C3 C1 C5 108.926
C3 C1 H9 110.011 C3 C6 H17 105.136
C3 C6 H18 119.122 C4 C1 C5 108.926
C4 C1 H9 110.011 C4 C8 H21 105.136
C4 C8 H22 119.122 C5 C1 H9 110.011
C5 C7 H19 105.136 C5 C7 H20 119.122
C6 C2 C7 108.926 C6 C2 C8 108.926
C6 C2 H10 110.011 C6 C3 H11 105.136
C6 C3 H12 119.122 C7 C2 C8 108.926
C7 C2 H10 110.011 C7 C5 H15 105.136
C7 C5 H16 119.122 C8 C2 H10 110.011
C8 C4 H13 105.136 C8 C4 H14 119.122
H11 C3 H12 104.075 H13 C4 H14 104.075
H15 C5 H16 104.075 H17 C6 H18 104.075
H19 C7 H20 104.075 H21 C8 H22 104.075
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.105      
2 C -0.105      
3 C -0.243      
4 C -0.243      
5 C -0.243      
6 C -0.243      
7 C -0.243      
8 C -0.243      
9 H 0.107      
10 H 0.107      
11 H 0.121      
12 H 0.121      
13 H 0.121      
14 H 0.121      
15 H 0.121      
16 H 0.121      
17 H 0.121      
18 H 0.121      
19 H 0.121      
20 H 0.121      
21 H 0.121      
22 H 0.121      


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 -51.623 0.000 0.000
y 0.000 -51.623 0.000
z 0.000 0.000 -51.801
Traceless
 xyz
x 0.089 0.000 0.000
y 0.000 0.089 0.000
z 0.000 0.000 -0.178
Polar
3z2-r2-0.355
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 11.350 0.000 0.000
y 0.000 11.350 0.000
z 0.000 0.000 11.331


<r2> (average value of r2) Å2
<r2> 235.694
(<r2>)1/2 15.352