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

using model chemistry: B3PW91/6-31G*

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 B3PW91/6-31G*
 hartrees
Energy at 0K-313.185632
Energy at 298.15K-313.202985
HF Energy-313.185632
Nuclear repulsion energy412.430293
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 B3PW91/6-31G*
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 3081 2948 0.00      
2 A1 3075 2942 0.00      
3 A1 3052 2919 0.00      
4 A1 1552 1484 0.00      
5 A1 1381 1321 0.00      
6 A1 1274 1219 0.00      
7 A1 1053 1007 0.00      
8 A1 931 891 0.00      
9 A1 805 770 0.00      
10 A1 639 612 0.00      
11 A1 71 68 0.00      
12 A2 3099 2965 2.09      
13 A2 3069 2936 177.47      
14 A2 3042 2911 27.81      
15 A2 1524 1458 1.86      
16 A2 1390 1329 1.10      
17 A2 1150 1100 0.01      
18 A2 997 954 0.90      
19 A2 816 780 0.40      
20 A2 801 767 0.11      
21 E 3106 2971 95.87      
21 E 3106 2971 95.86      
22 E 3081 2948 3.17      
22 E 3081 2948 3.18      
23 E 3057 2925 84.50      
23 E 3057 2925 84.51      
24 E 3045 2913 0.84      
24 E 3045 2913 0.84      
25 E 1529 1463 7.50      
25 E 1529 1463 7.50      
26 E 1507 1442 0.03      
26 E 1507 1442 0.03      
27 E 1400 1340 0.10      
27 E 1400 1340 0.10      
28 E 1371 1312 0.04      
28 E 1371 1312 0.04      
29 E 1347 1289 0.00      
29 E 1347 1289 0.00      
30 E 1319 1262 3.13      
30 E 1319 1262 3.13      
31 E 1271 1216 0.05      
31 E 1271 1216 0.05      
32 E 1174 1123 0.02      
32 E 1174 1123 0.02      
33 E 1126 1078 0.03      
33 E 1126 1078 0.03      
34 E 1091 1044 0.07      
34 E 1091 1044 0.07      
35 E 981 938 0.00      
35 E 981 938 0.00      
36 E 894 855 1.53      
36 E 894 855 1.53      
37 E 841 804 1.14      
37 E 841 804 1.13      
38 E 508 486 0.01      
38 E 508 486 0.01      
39 E 376 360 0.04      
39 E 376 360 0.04      
40 E 284 272 0.00      
40 E 284 272 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 45709.5 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 43730.2 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 B3PW91/6-31G*
ABC
0.08140 0.07844 0.07844

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G*

Point Group is D3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.294
C2 0.000 0.000 -1.294
C3 -0.039 1.445 0.775
C4 1.271 -0.689 0.775
C5 -1.233 -0.756 0.775
C6 0.039 1.445 -0.775
C7 -1.271 -0.689 -0.775
C8 1.233 -0.756 -0.775
H9 0.000 0.000 2.392
H10 0.000 0.000 -2.392
H11 0.793 2.017 1.207
H12 -0.961 1.932 1.119
H13 1.351 -1.695 1.207
H14 2.153 -0.134 1.119
H15 -2.143 -0.322 1.207
H16 -1.193 -1.798 1.119
H17 -0.793 2.017 -1.207
H18 0.961 1.932 -1.119
H19 -1.351 -1.695 -1.207
H20 -2.153 -0.134 -1.119
H21 2.143 -0.322 -1.207
H22 1.193 -1.798 -1.119

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
C12.58841.53631.53631.53632.52442.52442.52441.09763.68602.16932.16472.16932.16472.16932.16473.30943.23673.30943.23673.30943.2367
C22.58842.52442.52442.52441.53631.53631.53633.68601.09763.30943.23673.30943.23673.30943.23672.16932.16472.16932.16472.16932.1647
C31.53632.52442.50452.50451.55202.91192.97752.16903.48141.09731.09773.46122.72342.78243.45972.19612.19573.93863.24843.43703.9524
C41.53632.52442.50452.50452.91192.97751.55202.16903.48142.78243.45971.09731.09773.46122.72343.93863.24843.43703.95242.19612.1957
C51.53632.52442.50452.50452.97751.55202.91192.16903.48143.46122.72342.78243.45971.09731.09773.43703.95242.19612.19573.93863.2484
C62.52441.53631.55202.91192.97752.50452.50453.48142.16902.19612.19573.93863.24843.43703.95241.09731.09773.46122.72342.78243.4597
C72.52441.53632.91192.97751.55202.50452.50453.48142.16903.93863.24843.43703.95242.19612.19572.78243.45971.09731.09773.46122.7234
C82.52441.53632.97751.55202.91192.50452.50453.48142.16903.43703.95242.19612.19573.93863.24843.46122.72342.78243.45971.09731.0977
H91.09763.68602.16902.16902.16903.48143.48143.48144.78362.47042.50532.47042.50532.47042.50534.20084.12044.20084.12044.20084.1204
H103.68601.09763.48143.48143.48142.16902.16902.16904.78364.20084.12044.20084.12044.20084.12042.47042.50532.47042.50532.47042.5053
H112.16933.30941.09732.78243.46122.19613.93863.43702.47044.20081.75773.75422.54703.75424.30182.88732.33284.91944.32583.62264.4859
H122.16473.23671.09773.45972.72342.19573.24843.95242.50534.12041.75774.30183.73702.54703.73702.33282.94914.32583.27014.48594.8531
H132.16933.30943.46121.09732.78243.93863.43702.19612.47044.20083.75424.30181.75773.75422.54704.91944.32583.62264.48592.88732.3328
H142.16473.23672.72341.09773.45973.24843.95242.19572.50534.12042.54703.73701.75774.30183.73704.32583.27014.48594.85312.33282.9491
H152.16933.30942.78243.46121.09733.43702.19613.93862.47044.20083.75422.54703.75424.30181.75773.62264.48592.88732.33284.91944.3258
H162.16473.23673.45972.72341.09773.95242.19573.24842.50534.12044.30183.73702.54703.73701.75774.48594.85312.33282.94914.32583.2701
H173.30942.16932.19613.93863.43701.09732.78243.46124.20082.47042.88732.33284.91944.32583.62264.48591.75773.75422.54703.75424.3018
H183.23672.16472.19573.24843.95241.09773.45972.72344.12042.50532.33282.94914.32583.27014.48594.85311.75774.30183.73702.54703.7370
H193.30942.16933.93863.43702.19613.46121.09732.78244.20082.47044.91944.32583.62264.48592.88732.33283.75424.30181.75773.75422.5470
H203.23672.16473.24843.95242.19572.72341.09773.45974.12042.50534.32583.27014.48594.85312.33282.94912.54703.73701.75774.30183.7370
H213.30942.16933.43702.19613.93862.78243.46121.09734.20082.47043.62264.48592.88732.33284.91944.32583.75422.54703.75424.30181.7577
H223.23672.16473.95242.19573.24843.45972.72341.09774.12042.50534.48594.85312.33282.94914.32583.27014.30183.73702.54703.73701.7577

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 109.647 C1 C3 H11 109.784
C1 C3 H12 109.402 C1 C4 C8 109.647
C1 C4 H13 109.784 C1 C4 H14 109.402
C1 C5 C7 109.647 C1 C5 H15 109.784
C1 C5 H17 72.240 C2 C6 C3 109.647
C2 C6 H17 109.784 C2 C6 H18 109.402
C2 C7 C5 109.647 C2 C7 H19 109.784
C2 C7 H20 109.402 C2 C8 C4 109.647
C2 C8 H21 109.784 C2 C8 H22 109.402
C3 C1 C4 109.192 C3 C1 C5 109.192
C3 C1 H9 109.749 C3 C6 H17 110.804
C3 C6 H18 110.747 C4 C1 C5 109.192
C4 C1 H9 109.749 C4 C8 H21 110.804
C4 C8 H22 110.747 C5 C1 H9 109.749
C5 C7 H19 110.804 C5 C7 H20 110.747
C6 C2 C7 109.192 C6 C2 C8 109.192
C6 C2 H10 109.749 C6 C3 H11 110.804
C6 C3 H12 110.747 C7 C2 C8 109.192
C7 C2 H10 109.749 C7 C5 H15 110.804
C7 C5 H16 110.747 C8 C2 H10 109.749
C8 C4 H13 110.804 C8 C4 H14 110.747
H11 C3 H12 106.400 H13 C4 H14 106.400
H15 C5 H16 106.400 H17 C6 H18 106.400
H19 C7 H20 106.400 H21 C8 H22 106.400
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.139      
2 C -0.139      
3 C -0.316      
4 C -0.316      
5 C -0.316      
6 C -0.316      
7 C -0.316      
8 C -0.316      
9 H 0.146      
10 H 0.146      
11 H 0.157      
12 H 0.156      
13 H 0.157      
14 H 0.156      
15 H 0.157      
16 H 0.156      
17 H 0.157      
18 H 0.156      
19 H 0.157      
20 H 0.156      
21 H 0.157      
22 H 0.156      


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 -50.889 0.000 0.000
y 0.000 -50.889 0.000
z 0.000 0.000 -51.061
Traceless
 xyz
x 0.086 0.000 0.000
y 0.000 0.086 0.000
z 0.000 0.000 -0.172
Polar
3z2-r2-0.343
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 11.422 0.000 -0.000
y 0.000 11.422 0.000
z -0.000 0.000 11.411


<r2> (average value of r2) Å2
<r2> 232.619
(<r2>)1/2 15.252

Conformer 2 (D3)

Jump to S1C1
Energy calculated at B3PW91/6-31G*
 hartrees
Energy at 0K-313.185632
Energy at 298.15K-313.202982
HF Energy-313.185632
Nuclear repulsion energy412.421456
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 B3PW91/6-31G*
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 3081 2947 0.00      
2 A1 3075 2942 0.00      
3 A1 3051 2919 0.00      
4 A1 1552 1484 0.00      
5 A1 1381 1321 0.00      
6 A1 1274 1219 0.00      
7 A1 1053 1007 0.00      
8 A1 931 891 0.00      
9 A1 805 770 0.00      
10 A1 639 612 0.00      
11 A1 70 67 0.00      
12 A2 3100 2965 1.87      
13 A2 3068 2935 179.24      
14 A2 3042 2911 26.29      
15 A2 1524 1458 1.86      
16 A2 1390 1329 1.09      
17 A2 1150 1100 0.01      
18 A2 997 954 0.90      
19 A2 816 780 0.40      
20 A2 801 767 0.11      
21 E 3106 2971 95.93      
21 E 3106 2971 95.93      
22 E 3082 2948 2.84      
22 E 3082 2948 2.84      
23 E 3058 2925 84.80      
23 E 3058 2925 84.80      
24 E 3045 2913 0.77      
24 E 3045 2913 0.76      
25 E 1529 1463 7.50      
25 E 1529 1463 7.50      
26 E 1507 1442 0.03      
26 E 1507 1442 0.03      
27 E 1400 1340 0.10      
27 E 1400 1340 0.10      
28 E 1371 1312 0.03      
28 E 1371 1312 0.03      
29 E 1347 1289 0.00      
29 E 1347 1289 0.00      
30 E 1319 1262 3.13      
30 E 1319 1262 3.13      
31 E 1271 1216 0.05      
31 E 1271 1216 0.05      
32 E 1174 1123 0.02      
32 E 1174 1123 0.02      
33 E 1126 1077 0.03      
33 E 1126 1077 0.03      
34 E 1091 1044 0.07      
34 E 1091 1044 0.07      
35 E 980 938 0.00      
35 E 980 938 0.00      
36 E 894 855 1.53      
36 E 894 855 1.53      
37 E 841 804 1.13      
37 E 841 804 1.13      
38 E 508 486 0.01      
38 E 508 486 0.01      
39 E 376 360 0.04      
39 E 376 360 0.04      
40 E 284 271 0.00      
40 E 284 271 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 45707.9 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 43728.8 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 B3PW91/6-31G*
ABC
0.08139 0.07844 0.07844

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G*

Point Group is D3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.291
C2 0.000 0.000 -1.291
C3 -0.105 1.434 0.767
C4 1.294 -0.626 0.767
C5 -1.190 -0.808 0.767
C6 0.105 1.434 -0.767
C7 -1.294 -0.626 -0.767
C8 1.190 -0.808 -0.767
H9 0.000 0.000 2.400
H10 0.000 0.000 -2.400
H11 0.737 2.035 1.173
H12 -1.042 1.934 1.203
H13 1.394 -1.655 1.173
H14 2.195 -0.065 1.203
H15 -2.130 -0.379 1.173
H16 -1.154 -1.869 1.203
H17 -0.737 2.035 -1.173
H18 1.042 1.934 -1.203
H19 -1.394 -1.655 -1.173
H20 -2.195 -0.065 -1.203
H21 2.130 -0.379 -1.173
H22 1.154 -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
C12.58141.53041.53041.53042.51002.51002.51001.10963.69092.16712.19812.16712.19812.16712.19813.27933.32283.27933.32283.27933.3228
C22.58142.51002.51002.51001.53041.53041.53043.69091.10963.27933.32283.27933.32283.27933.32282.16712.19812.16712.19812.16712.1981
C31.53042.51002.49052.49051.54752.83043.00862.17633.47801.11101.14783.45772.77982.74903.49292.12692.33283.86913.23983.47094.0462
C41.53042.51002.49052.49052.83043.00861.54752.17633.47802.74903.49291.11101.14783.45772.77983.86913.23983.47094.04622.12692.3328
C51.53042.51002.49052.49053.00861.54752.83042.17633.47803.45772.77982.74903.49291.11101.14783.47094.04622.12692.33283.86913.2398
C62.51001.53041.54752.83043.00862.49052.49053.47802.17632.12692.33283.86913.23983.47094.04621.11101.14783.45772.77982.74903.4929
C72.51001.53042.83043.00861.54752.49052.49053.47802.17633.86913.23983.47094.04622.12692.33282.74903.49291.11101.14783.45772.7798
C82.51001.53043.00861.54752.83042.49052.49053.47802.17633.47094.04622.12692.33283.86913.23983.45772.77982.74903.49291.11101.1478
H91.10963.69092.17632.17632.17633.47803.47803.47804.80052.48762.50162.48762.50162.48762.50164.17774.21974.17774.21974.17774.2197
H103.69091.10963.47803.47803.47802.17632.17632.17634.80054.17774.21974.17774.21974.17774.21972.48762.50162.48762.50162.48762.5016
H112.16713.27931.11102.74903.45772.12693.86913.47092.48764.17771.78163.74812.55653.74814.33742.77102.39764.86444.31873.64344.5887
H122.19813.32281.14783.49292.77982.33283.23984.04622.50164.21971.78164.33743.80422.55653.80422.39763.18214.31873.33344.58875.0066
H132.16713.27933.45771.11102.74903.86913.47092.12692.48764.17773.74814.33741.78163.74812.55654.86444.31873.64344.58872.77102.3976
H142.19813.32282.77981.14783.49293.23984.04622.33282.50164.21972.55653.80421.78164.33743.80424.31873.33344.58875.00662.39763.1821
H152.16713.27932.74903.45771.11103.47092.12693.86912.48764.17773.74812.55653.74814.33741.78163.64344.58872.77102.39764.86444.3187
H162.19813.32283.49292.77981.14784.04622.33283.23982.50164.21974.33743.80422.55653.80421.78164.58875.00662.39763.18214.31873.3334
H173.27932.16712.12693.86913.47091.11102.74903.45774.17772.48762.77102.39764.86444.31873.64344.58871.78163.74812.55653.74814.3374
H183.32282.19812.33283.23984.04621.14783.49292.77984.21972.50162.39763.18214.31873.33344.58875.00661.78164.33743.80422.55653.8042
H193.27932.16713.86913.47092.12693.45771.11102.74904.17772.48764.86444.31873.64344.58872.77102.39763.74814.33741.78163.74812.5565
H203.32282.19813.23984.04622.33282.77981.14783.49294.21972.50164.31873.33344.58875.00662.39763.18212.55653.80421.78164.33743.8042
H213.27932.16713.47092.12693.86912.74903.45771.11104.17772.48763.64344.58872.77102.39764.86444.31873.74812.55653.74814.33741.7816
H223.32282.19814.04622.33283.23983.49292.77981.14784.21972.50164.58875.00662.39763.18214.31873.33344.33743.80422.55653.80421.7816

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 109.228
C1 C3 H12 109.487 C1 C4 C8 109.270
C1 C4 H13 109.228 C1 C4 H14 109.487
C1 C5 C7 109.270 C1 C5 H15 109.228
C1 C5 H17 69.990 C2 C6 C3 109.270
C2 C6 H17 109.228 C2 C6 H18 109.487
C2 C7 C5 109.270 C2 C7 H19 109.228
C2 C7 H20 109.487 C2 C8 C4 109.270
C2 C8 H21 109.228 C2 C8 H22 109.487
C3 C1 C4 108.912 C3 C1 C5 108.912
C3 C1 H9 110.025 C3 C6 H17 105.079
C3 C6 H18 119.139 C4 C1 C5 108.912
C4 C1 H9 110.025 C4 C8 H21 105.079
C4 C8 H22 119.139 C5 C1 H9 110.025
C5 C7 H19 105.079 C5 C7 H20 119.139
C6 C2 C7 108.912 C6 C2 C8 108.912
C6 C2 H10 110.025 C6 C3 H11 105.079
C6 C3 H12 119.139 C7 C2 C8 108.912
C7 C2 H10 110.025 C7 C5 H15 105.079
C7 C5 H16 119.139 C8 C2 H10 110.025
C8 C4 H13 105.079 C8 C4 H14 119.139
H11 C3 H12 104.120 H13 C4 H14 104.120
H15 C5 H16 104.120 H17 C6 H18 104.120
H19 C7 H20 104.120 H21 C8 H22 104.120
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.139      
2 C -0.139      
3 C -0.316      
4 C -0.316      
5 C -0.316      
6 C -0.316      
7 C -0.316      
8 C -0.316      
9 H 0.146      
10 H 0.146      
11 H 0.157      
12 H 0.156      
13 H 0.157      
14 H 0.156      
15 H 0.157      
16 H 0.156      
17 H 0.157      
18 H 0.156      
19 H 0.157      
20 H 0.156      
21 H 0.157      
22 H 0.156      


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 -50.887 0.000 0.000
y 0.000 -50.887 0.000
z 0.000 0.000 -51.064
Traceless
 xyz
x 0.088 0.000 0.000
y 0.000 0.088 0.000
z 0.000 0.000 -0.177
Polar
3z2-r2-0.353
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 11.422 0.000 -0.000
y 0.000 11.422 0.000
z -0.000 0.000 11.412


<r2> (average value of r2) Å2
<r2> 232.629
(<r2>)1/2 15.252