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

using model chemistry: PBEPBE/Def2TZVPP

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 PBEPBE/Def2TZVPP
 hartrees
Energy at 0K-312.958239
Energy at 298.15K-312.975390
HF Energy-312.958239
Nuclear repulsion energy411.605447
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 PBEPBE/Def2TZVPP
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 2990 2954 0.00      
2 A1 2984 2948 0.00      
3 A1 2963 2927 0.00      
4 A1 1473 1455 0.00      
5 A1 1308 1292 0.00      
6 A1 1223 1208 0.00      
7 A1 1015 1002 0.00      
8 A1 896 885 0.00      
9 A1 781 772 0.00      
10 A1 620 612 0.00      
11 A1 78 77 0.00      
12 A2 3009 2972 2.06      
13 A2 2979 2943 161.41      
14 A2 2954 2918 29.19      
15 A2 1448 1431 4.04      
16 A2 1325 1309 0.08      
17 A2 1101 1088 0.00      
18 A2 967 955 1.34      
19 A2 791 781 0.78      
20 A2 774 764 0.13      
21 E 3014 2977 89.22      
21 E 3014 2977 89.20      
22 E 2989 2953 4.08      
22 E 2989 2953 4.08      
23 E 2969 2933 85.86      
23 E 2969 2933 85.89      
24 E 2957 2922 0.89      
24 E 2957 2922 0.89      
25 E 1451 1434 9.78      
25 E 1451 1434 9.79      
26 E 1433 1416 0.03      
26 E 1433 1416 0.03      
27 E 1337 1321 0.06      
27 E 1337 1321 0.06      
28 E 1307 1291 0.01      
28 E 1307 1291 0.01      
29 E 1289 1274 0.01      
29 E 1289 1274 0.01      
30 E 1255 1239 3.52      
30 E 1255 1239 3.53      
31 E 1215 1201 0.06      
31 E 1215 1201 0.06      
32 E 1122 1109 0.06      
32 E 1122 1109 0.06      
33 E 1083 1070 0.02      
33 E 1083 1070 0.02      
34 E 1044 1031 0.03      
34 E 1044 1031 0.03      
35 E 946 935 0.00      
35 E 946 935 0.00      
36 E 862 851 1.80      
36 E 862 851 1.80      
37 E 809 800 0.85      
37 E 809 800 0.85      
38 E 492 486 0.00      
38 E 492 486 0.00      
39 E 366 361 0.03      
39 E 366 361 0.03      
40 E 276 273 0.00      
40 E 276 273 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 44053.7 cm-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 43520.6 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 PBEPBE/Def2TZVPP
ABC
0.08109 0.07815 0.07815

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/Def2TZVPP

Point Group is D3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.292
C2 0.000 0.000 -1.292
C3 -0.104 1.436 0.768
C4 1.295 -0.628 0.768
C5 -1.191 -0.808 0.768
C6 0.104 1.436 -0.768
C7 -1.295 -0.628 -0.768
C8 1.191 -0.808 -0.768
H9 0.000 0.000 2.403
H10 0.000 0.000 -2.403
H11 0.739 2.037 1.176
H12 -1.042 1.935 1.204
H13 1.394 -1.658 1.176
H14 2.197 -0.066 1.204
H15 -2.133 -0.378 1.176
H16 -1.155 -1.870 1.204
H17 -0.739 2.037 -1.176
H18 1.042 1.935 -1.204
H19 -1.394 -1.658 -1.176
H20 -2.197 -0.066 -1.204
H21 2.133 -0.378 -1.176
H22 1.155 -1.870 -1.204

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
C12.58401.53181.53181.53182.51262.51262.51261.11123.69532.16972.19962.16972.19962.16972.19963.28403.32543.28403.32543.28403.3254
C22.58402.51262.51262.51261.53181.53181.53183.69531.11123.28403.32543.28403.32543.28403.32542.16972.19962.16972.19962.16972.1996
C31.53182.51262.49292.49291.54912.83433.01102.17883.48221.11281.14863.46162.78152.75243.49572.13112.33403.87473.24333.47454.0491
C41.53182.51262.49292.49292.83433.01101.54912.17883.48222.75243.49571.11281.14863.46162.78153.87473.24333.47454.04912.13112.3340
C51.53182.51262.49292.49293.01101.54912.83432.17883.48223.46162.78152.75243.49571.11281.14863.47454.04912.13112.33403.87473.2433
C62.51261.53181.54912.83433.01102.49292.49293.48222.17882.13112.33403.87473.24333.47454.04911.11281.14863.46162.78152.75243.4957
C72.51261.53182.83433.01101.54912.49292.49293.48222.17883.87473.24333.47454.04912.13112.33402.75243.49571.11281.14863.46162.7815
C82.51261.53183.01101.54912.83432.49292.49293.48222.17883.47454.04912.13112.33403.87473.24333.46162.78152.75243.49571.11281.1486
H91.11123.69532.17882.17882.17883.48223.48223.48224.80652.49012.50392.49012.50392.49012.50394.18384.22374.18384.22374.18384.2237
H103.69531.11123.48223.48223.48222.17882.17882.17884.80654.18384.22374.18384.22374.18384.22372.49012.50392.49012.50392.49012.5039
H112.16973.28401.11282.75243.46162.13113.87473.47452.49014.18381.78363.75262.55853.75264.34152.77752.40084.87174.32433.64804.5930
H122.19963.32541.14863.49572.78152.33403.24334.04912.50394.22371.78364.34153.80682.55853.80682.40083.18354.32433.33654.59305.0099
H132.16973.28403.46161.11282.75243.87473.47452.13112.49014.18383.75264.34151.78363.75262.55854.87174.32433.64804.59302.77752.4008
H142.19963.32542.78151.14863.49573.24334.04912.33402.50394.22372.55853.80681.78364.34153.80684.32433.33654.59305.00992.40083.1835
H152.16973.28402.75243.46161.11283.47452.13113.87472.49014.18383.75262.55853.75264.34151.78363.64804.59302.77752.40084.87174.3243
H162.19963.32543.49572.78151.14864.04912.33403.24332.50394.22374.34153.80682.55853.80681.78364.59305.00992.40083.18354.32433.3365
H173.28402.16972.13113.87473.47451.11282.75243.46164.18382.49012.77752.40084.87174.32433.64804.59301.78363.75262.55853.75264.3415
H183.32542.19962.33403.24334.04911.14863.49572.78154.22372.50392.40083.18354.32433.33654.59305.00991.78364.34153.80682.55853.8068
H193.28402.16973.87473.47452.13113.46161.11282.75244.18382.49014.87174.32433.64804.59302.77752.40083.75264.34151.78363.75262.5585
H203.32542.19963.24334.04912.33402.78151.14863.49574.22372.50394.32433.33654.59305.00992.40083.18352.55853.80681.78364.34153.8068
H213.28402.16973.47452.13113.87472.75243.46161.11284.18382.49013.64804.59302.77752.40084.87174.32433.75262.55853.75264.34151.7836
H223.32542.19964.04912.33403.24333.49572.78151.14864.22372.50394.59305.00992.40083.18354.32433.33654.34153.80682.55853.80681.7836

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 109.280 C1 C3 H11 109.226
C1 C3 H12 109.460 C1 C4 C8 109.280
C1 C4 H13 109.226 C1 C4 H14 109.460
C1 C5 C7 109.280 C1 C5 H15 109.226
C1 C5 H17 70.037 C2 C6 C3 109.280
C2 C6 H17 109.226 C2 C6 H18 109.460
C2 C7 C5 109.280 C2 C7 H19 109.226
C2 C7 H20 109.460 C2 C8 C4 109.280
C2 C8 H21 109.226 C2 C8 H22 109.460
C3 C1 C4 108.916 C3 C1 C5 108.916
C3 C1 H9 110.021 C3 C6 H17 105.192
C3 C6 H18 119.057 C4 C1 C5 108.916
C4 C1 H9 110.021 C4 C8 H21 105.192
C4 C8 H22 119.057 C5 C1 H9 110.021
C5 C7 H19 105.192 C5 C7 H20 119.057
C6 C2 C7 108.916 C6 C2 C8 108.916
C6 C2 H10 110.021 C6 C3 H11 105.192
C6 C3 H12 119.057 C7 C2 C8 108.916
C7 C2 H10 110.021 C7 C5 H15 105.192
C7 C5 H16 119.057 C8 C2 H10 110.021
C8 C4 H13 105.192 C8 C4 H14 119.057
H11 C3 H12 104.118 H13 C4 H14 104.118
H15 C5 H16 104.118 H17 C6 H18 104.118
H19 C7 H20 104.118 H21 C8 H22 104.118
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.184      
2 C 0.184      
3 C -0.183      
4 C -0.183      
5 C -0.183      
6 C -0.183      
7 C -0.183      
8 C -0.183      
9 H 0.040      
10 H 0.040      
11 H 0.054      
12 H 0.054      
13 H 0.054      
14 H 0.054      
15 H 0.054      
16 H 0.054      
17 H 0.054      
18 H 0.054      
19 H 0.054      
20 H 0.054      
21 H 0.054      
22 H 0.054      


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 -52.322 0.000 0.000
y 0.000 -52.322 0.000
z 0.000 0.000 -52.440
Traceless
 xyz
x 0.059 0.000 0.000
y 0.000 0.059 0.000
z 0.000 0.000 -0.117
Polar
3z2-r2-0.235
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 13.404 0.000 -0.000
y 0.000 13.405 0.000
z -0.000 0.000 13.508


<r2> (average value of r2) Å2
<r2> 234.289
(<r2>)1/2 15.307

Conformer 2 (D3)

Jump to S1C1
Energy calculated at PBEPBE/Def2TZVPP
 hartrees
Energy at 0K-312.958239
Energy at 298.15K-312.975388
HF Energy-312.958239
Nuclear repulsion energy411.605408
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 PBEPBE/Def2TZVPP
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 2990 2954 0.00      
2 A1 2984 2948 0.00      
3 A1 2963 2927 0.00      
4 A1 1473 1455 0.00      
5 A1 1308 1292 0.00      
6 A1 1223 1208 0.00      
7 A1 1015 1002 0.00      
8 A1 895 885 0.00      
9 A1 782 772 0.00      
10 A1 620 612 0.00      
11 A1 77 77 0.00      
12 A2 3009 2973 2.01      
13 A2 2979 2943 161.28      
14 A2 2954 2918 29.40      
15 A2 1448 1431 4.03      
16 A2 1325 1309 0.09      
17 A2 1101 1088 0.00      
18 A2 967 955 1.34      
19 A2 791 781 0.78      
20 A2 774 764 0.13      
21 E 3014 2977 89.27      
21 E 3014 2977 89.25      
22 E 2989 2953 3.97      
22 E 2989 2953 3.96      
23 E 2969 2933 85.95      
23 E 2969 2933 85.98      
24 E 2957 2922 0.87      
24 E 2957 2922 0.87      
25 E 1451 1434 9.79      
25 E 1451 1434 9.78      
26 E 1433 1416 0.03      
26 E 1433 1416 0.03      
27 E 1337 1321 0.06      
27 E 1337 1321 0.06      
28 E 1307 1291 0.01      
28 E 1307 1291 0.01      
29 E 1289 1274 0.01      
29 E 1289 1274 0.01      
30 E 1255 1239 3.53      
30 E 1255 1239 3.53      
31 E 1215 1201 0.05      
31 E 1215 1201 0.05      
32 E 1122 1109 0.06      
32 E 1122 1109 0.06      
33 E 1083 1070 0.02      
33 E 1083 1070 0.02      
34 E 1044 1031 0.03      
34 E 1044 1031 0.03      
35 E 946 935 0.00      
35 E 946 935 0.00      
36 E 862 851 1.80      
36 E 862 851 1.80      
37 E 809 799 0.85      
37 E 809 799 0.85      
38 E 492 486 0.00      
38 E 492 486 0.00      
39 E 366 361 0.03      
39 E 366 361 0.03      
40 E 276 273 0.00      
40 E 276 273 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 44052.9 cm-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 43519.9 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 PBEPBE/Def2TZVPP
ABC
0.08109 0.07815 0.07815

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/Def2TZVPP

Point Group is D3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.295
C2 0.000 0.000 -1.295
C3 -0.046 1.448 0.774
C4 1.277 -0.684 0.774
C5 -1.230 -0.764 0.774
C6 0.046 1.448 -0.774
C7 -1.277 -0.684 -0.774
C8 1.230 -0.764 -0.774
H9 0.000 0.000 2.396
H10 0.000 0.000 -2.396
H11 0.783 2.027 1.215
H12 -0.971 1.935 1.120
H13 1.364 -1.691 1.215
H14 2.161 -0.126 1.120
H15 -2.147 -0.335 1.215
H16 -1.190 -1.808 1.120
H17 -0.783 2.027 -1.215
H18 0.971 1.935 -1.120
H19 -1.364 -1.691 -1.215
H20 -2.161 -0.126 -1.120
H21 2.147 -0.335 -1.215
H22 1.190 -1.808 -1.120

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
C12.59081.53921.53921.53922.52592.52592.52591.10083.69162.17412.17202.17412.17202.17412.17203.31973.24353.31973.24353.31973.2435
C22.59082.52592.52592.52591.53921.53921.53923.69161.10083.31973.24353.31973.24353.31973.24352.17412.17202.17412.17202.17412.1720
C31.53922.52592.50842.50841.55102.90732.98612.17463.48541.10321.10103.46912.73312.78993.46822.19832.20453.94243.24613.45573.9644
C41.53922.52592.50842.50842.90732.98611.55102.17463.48542.78993.46821.10321.10103.46912.73313.94243.24613.45573.96442.19832.2045
C51.53922.52592.50842.50842.98611.55102.90732.17463.48543.46912.73312.78993.46821.10321.10103.45573.96442.19832.20453.94243.2461
C62.52591.53921.55102.90732.98612.50842.50843.48542.17462.19832.20453.94243.24613.45573.96441.10321.10103.46912.73312.78993.4682
C72.52591.53922.90732.98611.55102.50842.50843.48542.17463.94243.24613.45573.96442.19832.20452.78993.46821.10321.10103.46912.7331
C82.52591.53922.98611.55102.90732.50842.50843.48542.17463.45573.96442.19832.20453.94243.24613.46912.73312.78993.46821.10321.1010
H91.10083.69162.17462.17462.17463.48543.48543.48544.79242.47322.51312.47322.51312.47322.51314.21404.12914.21404.12914.21404.1291
H103.69161.10083.48543.48543.48542.17462.17462.17464.79244.21404.12914.21404.12914.21404.12912.47322.51312.47322.51312.47322.5131
H112.17413.31971.10322.78993.46912.19833.94243.45572.47324.21401.75893.76312.55823.76314.31382.89012.34384.93274.33053.65234.5081
H122.17203.24351.10103.46822.73312.20453.24613.96442.51314.12911.75894.31383.74962.55823.74962.34382.96454.33053.26834.50814.8681
H132.17413.31973.46911.10322.78993.94243.45572.19832.47324.21403.76314.31381.75893.76312.55824.93274.33053.65234.50812.89012.3438
H142.17203.24352.73311.10103.46823.24613.96442.20452.51314.12912.55823.74961.75894.31383.74964.33053.26834.50814.86812.34382.9645
H152.17413.31972.78993.46911.10323.45572.19833.94242.47324.21403.76312.55823.76314.31381.75893.65234.50812.89012.34384.93274.3305
H162.17203.24353.46822.73311.10103.96442.20453.24612.51314.12914.31383.74962.55823.74961.75894.50814.86812.34382.96454.33053.2683
H173.31972.17412.19833.94243.45571.10322.78993.46914.21402.47322.89012.34384.93274.33053.65234.50811.75893.76312.55823.76314.3138
H183.24352.17202.20453.24613.96441.10103.46822.73314.12912.51312.34382.96454.33053.26834.50814.86811.75894.31383.74962.55823.7496
H193.31972.17413.94243.45572.19833.46911.10322.78994.21402.47324.93274.33053.65234.50812.89012.34383.76314.31381.75893.76312.5582
H203.24352.17203.24613.96442.20452.73311.10103.46824.12912.51314.33053.26834.50814.86812.34382.96452.55823.74961.75894.31383.7496
H213.31972.17413.45572.19833.94242.78993.46911.10324.21402.47323.65234.50812.89012.34384.93274.33053.76312.55823.76314.31381.7589
H223.24352.17203.96442.20453.24613.46822.73311.10104.12912.51314.50814.86812.34382.96454.33053.26834.31383.74962.55823.74961.7589

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 109.651 C1 C3 H11 109.623
C1 C3 H12 109.583 C1 C4 C8 109.651
C1 C4 H13 109.623 C1 C4 H14 109.583
C1 C5 C7 109.651 C1 C5 H15 109.623
C1 C5 H17 71.980 C2 C6 C3 109.651
C2 C6 H17 109.623 C2 C6 H18 109.583
C2 C7 C5 109.651 C2 C7 H19 109.623
C2 C7 H20 109.583 C2 C8 C4 109.651
C2 C8 H21 109.623 C2 C8 H22 109.583
C3 C1 C4 109.143 C3 C1 C5 109.143
C3 C1 H9 109.797 C3 C6 H17 110.711
C3 C6 H18 111.325 C4 C1 C5 109.143
C4 C1 H9 109.797 C4 C8 H21 110.711
C4 C8 H22 111.325 C5 C1 H9 109.797
C5 C7 H19 110.711 C5 C7 H20 111.325
C6 C2 C7 109.143 C6 C2 C8 109.143
C6 C2 H10 109.797 C6 C3 H11 110.711
C6 C3 H12 111.325 C7 C2 C8 109.143
C7 C2 H10 109.797 C7 C5 H15 110.711
C7 C5 H16 111.325 C8 C2 H10 109.797
C8 C4 H13 110.711 C8 C4 H14 111.325
H11 C3 H12 105.877 H13 C4 H14 105.877
H15 C5 H16 105.877 H17 C6 H18 105.877
H19 C7 H20 105.877 H21 C8 H22 105.877
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.184      
2 C 0.184      
3 C -0.182      
4 C -0.182      
5 C -0.182      
6 C -0.182      
7 C -0.182      
8 C -0.182      
9 H 0.040      
10 H 0.040      
11 H 0.054      
12 H 0.054      
13 H 0.054      
14 H 0.054      
15 H 0.054      
16 H 0.054      
17 H 0.054      
18 H 0.054      
19 H 0.054      
20 H 0.054      
21 H 0.054      
22 H 0.054      


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 -52.323 0.000 0.000
y 0.000 -52.323 0.000
z 0.000 0.000 -52.439
Traceless
 xyz
x 0.058 0.000 0.000
y 0.000 0.058 0.000
z 0.000 0.000 -0.116
Polar
3z2-r2-0.232
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 13.404 0.000 -0.000
y 0.000 13.404 0.000
z -0.000 0.000 13.508


<r2> (average value of r2) Å2
<r2> 234.291
(<r2>)1/2 15.307