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

using model chemistry: B3LYP/CEP-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/CEP-31G
 hartrees
Energy at 0K-53.543100
Energy at 298.15K-53.560369
HF Energy-53.543100
Nuclear repulsion energy221.685965
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/CEP-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 3065 2968 0.00      
2 A1 3049 2952 0.00      
3 A1 3025 2930 0.00      
4 A1 1536 1488 0.00      
5 A1 1357 1314 0.00      
6 A1 1259 1219 0.00      
7 A1 1045 1012 0.00      
8 A1 913 884 0.00      
9 A1 780 755 0.00      
10 A1 624 604 0.00      
11 A1 85 82 0.00      
12 A2 3083 2985 9.19      
13 A2 3045 2949 310.15      
14 A2 3013 2918 23.60      
15 A2 1515 1467 4.77      
16 A2 1374 1330 0.09      
17 A2 1132 1096 0.00      
18 A2 983 952 1.31      
19 A2 795 770 1.81      
20 A2 779 754 0.60      
21 E 3096 2998 185.59      
21 E 3096 2998 185.67      
22 E 3061 2964 9.89      
22 E 3061 2964 9.89      
23 E 3034 2938 142.88      
23 E 3034 2938 142.86      
24 E 3016 2921 2.67      
24 E 3016 2921 2.67      
25 E 1515 1467 10.48      
25 E 1515 1467 10.49      
26 E 1501 1454 0.03      
26 E 1501 1454 0.03      
27 E 1389 1345 0.05      
27 E 1389 1345 0.05      
28 E 1352 1309 0.03      
28 E 1352 1309 0.03      
29 E 1348 1305 0.07      
29 E 1348 1305 0.07      
30 E 1298 1257 6.08      
30 E 1298 1257 6.08      
31 E 1259 1219 0.27      
31 E 1259 1219 0.27      
32 E 1168 1131 0.28      
32 E 1168 1131 0.28      
33 E 1117 1082 0.15      
33 E 1117 1082 0.15      
34 E 1077 1043 0.00      
34 E 1077 1043 0.00      
35 E 972 941 0.03      
35 E 972 941 0.03      
36 E 875 847 5.46      
36 E 875 847 5.46      
37 E 825 799 1.92      
37 E 825 799 1.92      
38 E 502 486 0.02      
38 E 502 486 0.02      
39 E 368 356 0.00      
39 E 368 356 0.00      
40 E 276 267 0.00      
40 E 276 267 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 45273.6 cm-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 43843.0 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/CEP-31G
ABC
0.07889 0.07613 0.07613

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

Point Group is D3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.316
C2 0.000 0.000 -1.316
C3 -0.063 1.469 0.787
C4 1.304 -0.679 0.787
C5 -1.240 -0.789 0.787
C6 0.063 1.469 -0.787
C7 -1.304 -0.679 -0.787
C8 1.240 -0.789 -0.787
H9 0.000 0.000 2.422
H10 0.000 0.000 -2.422
H11 0.749 2.065 1.241
H12 -1.015 1.934 1.102
H13 1.414 -1.681 1.241
H14 2.183 -0.088 1.102
H15 -2.163 -0.384 1.241
H16 -1.167 -1.846 1.102
H17 -0.749 2.065 -1.241
H18 1.015 1.934 -1.102
H19 -1.414 -1.681 -1.241
H20 -2.183 -0.088 -1.102
H21 2.163 -0.384 -1.241
H22 1.167 -1.846 -1.102

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
C12.63201.56271.56271.56272.56572.56572.56571.10563.73762.19792.19482.19792.19482.19792.19483.37133.25883.37133.25883.37133.2588
C22.63202.56572.56572.56571.56271.56271.56273.73761.10563.37133.25883.37133.25883.37133.25882.19792.19482.19792.19482.19792.1948
C31.56272.56572.54662.54661.57842.93763.04552.19883.52911.10561.10553.50892.75092.83663.50842.22222.22453.98243.23763.53584.0092
C41.56272.56572.54662.54662.93763.04551.57842.19883.52912.83663.50841.10561.10553.50892.75093.98243.23763.53584.00922.22222.2245
C51.56272.56572.54662.54663.04551.57842.93762.19883.52913.50892.75092.83663.50841.10561.10553.53584.00922.22222.22453.98243.2376
C62.56571.56271.57842.93763.04552.54662.54663.52912.19882.22222.22453.98243.23763.53584.00921.10561.10553.50892.75092.83663.5084
C72.56571.56272.93763.04551.57842.54662.54663.52912.19883.98243.23763.53584.00922.22222.22452.83663.50841.10561.10553.50892.7509
C82.56571.56273.04551.57842.93762.54662.54663.52912.19883.53584.00922.22222.22453.98243.23763.50892.75092.83663.50841.10561.1055
H91.10563.73762.19882.19882.19883.52913.52913.52914.84322.49362.55182.49362.55182.49362.55184.27114.14614.27114.14614.27114.1461
H103.73761.10563.52913.52913.52912.19882.19882.19884.84324.27114.14614.27114.14614.27114.14612.49362.55182.49362.55182.49362.5518
H112.19793.37131.10562.83663.50892.22223.98243.53582.49364.27111.77473.80472.59013.80474.35772.89982.36254.98764.32693.76284.5789
H122.19483.25881.10553.50842.75092.22453.23764.00922.55184.14611.77474.35773.78342.59013.78342.36252.99744.32693.21114.57894.8904
H132.19793.37133.50891.10562.83663.98243.53582.22222.49364.27113.80474.35771.77473.80472.59014.98764.32693.76284.57892.89982.3625
H142.19483.25882.75091.10553.50843.23764.00922.22452.55184.14612.59013.78341.77474.35773.78344.32693.21114.57894.89042.36252.9974
H152.19793.37132.83663.50891.10563.53582.22223.98242.49364.27113.80472.59013.80474.35771.77473.76284.57892.89982.36254.98764.3269
H162.19483.25883.50842.75091.10554.00922.22453.23762.55184.14614.35773.78342.59013.78341.77474.57894.89042.36252.99744.32693.2111
H173.37132.19792.22223.98243.53581.10562.83663.50894.27112.49362.89982.36254.98764.32693.76284.57891.77473.80472.59013.80474.3577
H183.25882.19482.22453.23764.00921.10553.50842.75094.14612.55182.36252.99744.32693.21114.57894.89041.77474.35773.78342.59013.7834
H193.37132.19793.98243.53582.22223.50891.10562.83664.27112.49364.98764.32693.76284.57892.89982.36253.80474.35771.77473.80472.5901
H203.25882.19483.23764.00922.22452.75091.10553.50844.14612.55184.32693.21114.57894.89042.36252.99742.59013.78341.77474.35773.7834
H213.37132.19793.53582.22223.98242.83663.50891.10564.27112.49363.76284.57892.89982.36254.98764.32693.80472.59013.80474.35771.7747
H223.25882.19484.00922.22453.23763.50842.75091.10554.14612.55184.57894.89042.36252.99744.32693.21114.35773.78342.59013.78341.7747

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 109.536 C1 C3 H11 109.730
C1 C3 H12 109.495 C1 C4 C8 109.536
C1 C4 H13 109.730 C1 C4 H14 109.495
C1 C5 C7 109.536 C1 C5 H15 109.730
C1 C5 H17 71.107 C2 C6 C3 109.536
C2 C6 H17 109.730 C2 C6 H18 109.495
C2 C7 C5 109.536 C2 C7 H19 109.730
C2 C7 H20 109.495 C2 C8 C4 109.536
C2 C8 H21 109.730 C2 C8 H22 109.495
C3 C1 C4 109.139 C3 C1 C5 109.139
C3 C1 H9 109.801 C3 C6 H17 110.542
C3 C6 H18 110.729 C4 C1 C5 109.139
C4 C1 H9 109.801 C4 C8 H21 110.541
C4 C8 H22 110.730 C5 C1 H9 109.801
C5 C7 H19 110.541 C5 C7 H20 110.729
C6 C2 C7 109.139 C6 C2 C8 109.139
C6 C2 H10 109.801 C6 C3 H11 110.542
C6 C3 H12 110.729 C7 C2 C8 109.139
C7 C2 H10 109.801 C7 C5 H15 110.541
C7 C5 H16 110.730 C8 C2 H10 109.801
C8 C4 H13 110.541 C8 C4 H14 110.729
H11 C3 H12 106.767 H13 C4 H14 106.767
H15 C5 H16 106.767 H17 C6 H18 106.767
H19 C7 H20 106.767 H21 C8 H22 106.767
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.004      
2 C -0.004      
3 C -0.333      
4 C -0.333      
5 C -0.333      
6 C -0.333      
7 C -0.333      
8 C -0.333      
9 H 0.160      
10 H 0.160      
11 H 0.129      
12 H 0.151      
13 H 0.129      
14 H 0.151      
15 H 0.129      
16 H 0.151      
17 H 0.129      
18 H 0.151      
19 H 0.129      
20 H 0.151      
21 H 0.129      
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 -51.025 0.000 0.000
y 0.000 -51.025 0.000
z 0.000 0.000 -51.291
Traceless
 xyz
x 0.133 0.000 0.000
y 0.000 0.133 0.000
z 0.000 0.000 -0.266
Polar
3z2-r2-0.532
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 11.287 0.000 0.000
y 0.000 11.289 0.000
z 0.000 0.000 11.570


<r2> (average value of r2) Å2
<r2> 198.358
(<r2>)1/2 14.084

Conformer 2 (D3)

Jump to S1C1
Energy calculated at B3LYP/CEP-31G
 hartrees
Energy at 0K-53.543100
Energy at 298.15K-53.560370
HF Energy-53.543100
Nuclear repulsion energy221.686793
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/CEP-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 3065 2968 0.00      
2 A1 3049 2952 0.00      
3 A1 3025 2930 0.00      
4 A1 1536 1488 0.00      
5 A1 1357 1314 0.00      
6 A1 1259 1219 0.00      
7 A1 1045 1012 0.00      
8 A1 913 884 0.00      
9 A1 780 755 0.00      
10 A1 624 604 0.00      
11 A1 85 82 0.00      
12 A2 3083 2985 9.17      
13 A2 3045 2949 310.43      
14 A2 3013 2918 23.30      
15 A2 1515 1467 4.77      
16 A2 1374 1330 0.09      
17 A2 1132 1096 0.00      
18 A2 983 952 1.31      
19 A2 795 770 1.81      
20 A2 779 754 0.60      
21 E 3096 2998 185.60      
21 E 3096 2998 185.68      
22 E 3061 2964 9.87      
22 E 3061 2964 9.87      
23 E 3034 2938 142.91      
23 E 3034 2938 142.89      
24 E 3016 2921 2.67      
24 E 3016 2921 2.67      
25 E 1515 1467 10.48      
25 E 1515 1467 10.49      
26 E 1501 1454 0.03      
26 E 1501 1454 0.03      
27 E 1389 1345 0.05      
27 E 1389 1345 0.05      
28 E 1352 1309 0.03      
28 E 1352 1309 0.03      
29 E 1348 1305 0.07      
29 E 1348 1305 0.07      
30 E 1298 1257 6.07      
30 E 1298 1257 6.07      
31 E 1259 1219 0.27      
31 E 1259 1219 0.27      
32 E 1168 1131 0.27      
32 E 1168 1131 0.27      
33 E 1117 1082 0.15      
33 E 1117 1082 0.15      
34 E 1077 1043 0.00      
34 E 1077 1043 0.00      
35 E 972 941 0.03      
35 E 972 941 0.03      
36 E 875 847 5.46      
36 E 875 847 5.46      
37 E 825 799 1.92      
37 E 825 799 1.92      
38 E 502 486 0.02      
38 E 502 486 0.02      
39 E 368 356 0.00      
39 E 368 356 0.00      
40 E 276 267 0.00      
40 E 276 267 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 45273.5 cm-1
Scaled (by 0.9684) Zero Point Vibrational Energy (zpe) 43842.9 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 B3LYP/CEP-31G
ABC
0.07890 0.07613 0.07613

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

Point Group is D3

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.302
C2 0.000 0.000 -1.302
C3 -0.105 1.448 0.774
C4 1.307 -0.633 0.774
C5 -1.201 -0.815 0.774
C6 0.105 1.448 -0.774
C7 -1.307 -0.633 -0.774
C8 1.201 -0.815 -0.774
H9 0.000 0.000 2.416
H10 0.000 0.000 -2.416
H11 0.739 2.051 1.182
H12 -1.045 1.949 1.212
H13 1.407 -1.666 1.182
H14 2.211 -0.069 1.212
H15 -2.146 -0.386 1.182
H16 -1.165 -1.880 1.212
H17 -0.739 2.051 -1.182
H18 1.045 1.949 -1.212
H19 -1.407 -1.666 -1.182
H20 -2.211 -0.069 -1.212
H21 2.146 -0.386 -1.182
H22 1.165 -1.880 -1.212

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
C12.60481.54481.54481.54482.53342.53342.53341.11343.71822.18382.21372.18382.21372.18382.21373.30583.34913.30583.34913.30583.3491
C22.60482.53342.53342.53341.54481.54481.54483.71821.11343.30583.34913.30583.34913.30583.34912.18382.21372.18382.21372.18382.2137
C31.54482.53342.51432.51431.56202.85763.03702.19163.50451.11561.15203.48552.80342.77353.51982.14312.34963.90073.26793.50114.0784
C41.54482.53342.51432.51432.85763.03701.56202.19163.50452.77353.51981.11561.15203.48552.80343.90073.26793.50114.07842.14312.3496
C51.54482.53342.51432.51433.03701.56202.85762.19163.50453.48552.80342.77353.51981.11561.15203.50114.07842.14312.34963.90073.2679
C62.53341.54481.56202.85763.03702.51432.51433.50452.19162.14312.34963.90073.26793.50114.07841.11561.15203.48552.80342.77353.5198
C72.53341.54482.85763.03701.56202.51432.51433.50452.19163.90073.26793.50114.07842.14312.34962.77353.51981.11561.15203.48552.8034
C82.53341.54483.03701.56202.85762.51432.51433.50452.19163.50114.07842.14312.34963.90073.26793.48552.80342.77353.51981.11561.1520
H91.11343.71822.19162.19162.19163.50453.50453.50454.83162.50522.51802.50522.51802.50522.51804.20734.24924.20734.24924.20734.2492
H103.71821.11343.50453.50453.50452.19162.19162.19164.83164.20734.24924.20734.24924.20734.24922.50522.51802.50522.51802.50522.5180
H112.18383.30581.11562.77353.48552.14313.90073.50112.50524.20731.78763.77672.58153.77674.36842.78872.41644.90054.35143.67564.6229
H122.21373.34911.15203.51982.80342.34963.26794.07842.51804.24921.78764.36843.83102.58153.83102.41643.20154.35143.36354.62295.0427
H132.18383.30583.48551.11562.77353.90073.50112.14312.50524.20733.77674.36841.78763.77672.58154.90054.35143.67564.62292.78872.4164
H142.21373.34912.80341.15203.51983.26794.07842.34962.51804.24922.58153.83101.78764.36843.83104.35143.36354.62295.04272.41643.2015
H152.18383.30582.77353.48551.11563.50112.14313.90072.50524.20733.77672.58153.77674.36841.78763.67564.62292.78872.41644.90054.3514
H162.21373.34913.51982.80341.15204.07842.34963.26792.51804.24924.36843.83102.58153.83101.78764.62295.04272.41643.20154.35143.3635
H173.30582.18382.14313.90073.50111.11562.77353.48554.20732.50522.78872.41644.90054.35143.67564.62291.78763.77672.58153.77674.3684
H183.34912.21372.34963.26794.07841.15203.51982.80344.24922.51802.41643.20154.35143.36354.62295.04271.78764.36843.83102.58153.8310
H193.30582.18383.90073.50112.14313.48551.11562.77354.20732.50524.90054.35143.67564.62292.78872.41643.77674.36841.78763.77672.5815
H203.34912.21373.26794.07842.34962.80341.15203.51984.24922.51804.35143.36354.62295.04272.41643.20152.58153.83101.78764.36843.8310
H213.30582.18383.50112.14313.90072.77353.48551.11564.20732.50523.67564.62292.78872.41644.90054.35143.77672.58153.77674.36841.7876
H223.34912.21374.07842.34963.26793.51982.80341.15204.24922.51804.62295.04272.41643.20154.35143.36354.36843.83102.58153.83101.7876

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 109.256 C1 C3 H11 109.278
C1 C3 H12 109.477 C1 C4 C8 109.256
C1 C4 H13 109.278 C1 C4 H14 109.477
C1 C5 C7 109.256 C1 C5 H15 109.278
C1 C5 H17 69.911 C2 C6 C3 109.256
C2 C6 H17 109.278 C2 C6 H18 109.477
C2 C7 C5 109.256 C2 C7 H19 109.278
C2 C7 H20 109.477 C2 C8 C4 109.256
C2 C8 H21 109.278 C2 C8 H22 109.477
C3 C1 C4 108.931 C3 C1 C5 108.931
C3 C1 H9 110.006 C3 C6 H17 105.107
C3 C6 H18 119.163 C4 C1 C5 108.931
C4 C1 H9 110.006 C4 C8 H21 105.107
C4 C8 H22 119.163 C5 C1 H9 110.006
C5 C7 H19 105.107 C5 C7 H20 119.163
C6 C2 C7 108.931 C6 C2 C8 108.931
C6 C2 H10 110.006 C6 C3 H11 105.107
C6 C3 H12 119.163 C7 C2 C8 108.931
C7 C2 H10 110.006 C7 C5 H15 105.107
C7 C5 H16 119.163 C8 C2 H10 110.006
C8 C4 H13 105.107 C8 C4 H14 119.163
H11 C3 H12 104.046 H13 C4 H14 104.046
H15 C5 H16 104.046 H17 C6 H18 104.046
H19 C7 H20 104.046 H21 C8 H22 104.046
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.004      
2 C -0.004      
3 C -0.333      
4 C -0.333      
5 C -0.333      
6 C -0.333      
7 C -0.333      
8 C -0.333      
9 H 0.160      
10 H 0.160      
11 H 0.129      
12 H 0.151      
13 H 0.129      
14 H 0.151      
15 H 0.129      
16 H 0.151      
17 H 0.129      
18 H 0.151      
19 H 0.129      
20 H 0.151      
21 H 0.129      
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 -51.025 0.000 0.000
y 0.000 -51.025 0.000
z 0.000 0.000 -51.291
Traceless
 xyz
x 0.133 0.000 0.000
y 0.000 0.133 0.000
z 0.000 0.000 -0.267
Polar
3z2-r2-0.533
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 11.287 0.000 0.000
y 0.000 11.289 0.000
z 0.000 0.000 11.570


<r2> (average value of r2) Å2
<r2> 198.356
(<r2>)1/2 14.084