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All results from a given calculation for C6H8 (Bicyclo[3.1.0]hex-2-ene)

using model chemistry: BLYP/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at BLYP/aug-cc-pVDZ
 hartrees
Energy at 0K-233.290358
Energy at 298.15K-233.299222
Nuclear repulsion energy223.517068
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 BLYP/aug-cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3129 3123 17.34      
2 A 3125 3119 29.28      
3 A 3101 3095 13.01      
4 A 3097 3092 16.57      
5 A 3084 3078 14.29      
6 A 3038 3033 25.49      
7 A 2958 2953 23.98      
8 A 2934 2928 53.34      
9 A 1590 1587 6.19      
10 A 1433 1431 3.67      
11 A 1423 1420 2.22      
12 A 1332 1330 2.89      
13 A 1315 1312 1.19      
14 A 1259 1257 0.78      
15 A 1248 1246 0.65      
16 A 1158 1155 2.24      
17 A 1135 1133 1.29      
18 A 1088 1086 0.44      
19 A 1055 1053 0.10      
20 A 1038 1036 1.42      
21 A 1025 1023 3.74      
22 A 1000 998 8.61      
23 A 971 969 3.63      
24 A 942 940 0.77      
25 A 903 902 3.59      
26 A 895 893 0.75      
27 A 888 886 10.59      
28 A 847 845 1.61      
29 A 777 776 6.36      
30 A 740 739 10.97      
31 A 729 728 1.57      
32 A 695 693 43.08      
33 A 656 654 2.06      
34 A 469 468 5.70      
35 A 344 343 0.89      
36 A 277 277 0.18      

Unscaled Zero Point Vibrational Energy (zpe) 25847.3 cm-1
Scaled (by 0.9981) Zero Point Vibrational Energy (zpe) 25798.2 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 BLYP/aug-cc-pVDZ
ABC
0.20711 0.14704 0.10439

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.649 -0.783 -0.391
C2 -0.802 -1.165 -0.034
C3 0.719 0.759 -0.442
C4 1.477 -0.027 0.637
C5 -1.483 0.182 0.206
C6 -0.656 1.222 -0.053
H7 1.185 -1.385 -1.134
H8 -1.287 -1.717 -0.866
H9 -0.859 -1.826 0.855
H10 1.293 1.296 -1.207
H11 1.111 0.045 1.669
H12 2.568 -0.093 0.539
H13 -2.514 0.271 0.570
H14 -0.926 2.281 0.040

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14
C11.54271.54411.52112.41492.41571.09572.20152.21692.32412.26772.24113.46963.4718
C21.54272.48632.63461.52792.39122.28141.10971.10903.43822.83263.58262.31433.4490
C31.54412.48631.53522.36651.50212.30003.21463.29431.09682.26232.25983.42252.2924
C41.52112.63461.53522.99852.56632.25053.57142.95662.27711.09761.09704.00273.3850
C52.41491.52792.36652.99851.35353.37092.18922.20013.30772.98054.07361.09712.1781
C62.41572.39121.50212.56631.35353.36883.11373.18632.26612.73293.53162.17811.0971
H71.09572.28142.30002.25053.37093.36882.50802.88532.68393.14742.52604.39564.3897
H82.20151.10973.21463.57142.18923.11372.50801.77633.98123.90884.41262.74204.1153
H92.21691.10903.29432.95662.20013.18632.88531.77634.31592.83613.85302.68604.1874
H102.32413.43821.09682.27713.30772.26612.68393.98124.31593.14152.57014.32432.7291
H112.26772.83262.26231.09762.98052.73293.14743.90882.83613.14151.84923.79393.4348
H122.24113.58262.25981.09704.07363.53162.52604.41263.85302.57011.84925.09484.2534
H133.46962.31433.42254.00271.09712.17814.39562.74202.68604.32433.79395.09482.6160
H143.47183.44902.29243.38502.17811.09714.38974.11534.18742.72913.43484.25342.6160

picture of Bicyclo[3.1.0]hex-2-ene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C5 103.710 C1 C2 H8 111.146
C1 C2 H9 112.412 C1 C3 C4 59.205
C1 C3 C6 104.932 C1 C3 H10 122.386
C1 C4 C3 60.691 C1 C4 H11 119.099
C1 C4 H12 116.811 C2 C1 C3 107.310
C2 C1 C4 118.611 C2 C1 H7 118.715
C2 C5 C6 112.034 C2 C5 H13 122.831
C3 C1 C4 60.105 C3 C1 H7 120.262
C3 C4 H11 117.515 C3 C4 H12 117.332
C3 C6 C5 111.835 C3 C6 H14 123.003
C4 C1 H7 117.717 C4 C3 C6 115.329
C4 C3 H10 118.862 C5 C2 H8 111.206
C5 C2 H9 112.118 C5 C6 H14 125.125
C6 C3 H10 120.568 C6 C5 H13 125.117
H8 C2 H9 106.369 H11 C4 H12 114.838
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.146      
2 C 0.923      
3 C 1.078      
4 C 1.208      
5 C 0.557      
6 C 0.435      
7 H -0.768      
8 H -0.499      
9 H -0.464      
10 H -0.761      
11 H -0.713      
12 H -0.798      
13 H -0.649      
14 H -0.693      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.212 -0.248 -0.134 0.352
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.687 0.338 -1.325
y 0.338 -37.173 0.055
z -1.325 0.055 -38.368
Traceless
 xyz
x 1.084 0.338 -1.325
y 0.338 0.355 0.055
z -1.325 0.055 -1.439
Polar
3z2-r2-2.878
x2-y20.486
xy0.338
xz-1.325
yz0.055


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.667 0.434 -0.112
y 0.434 11.000 -0.087
z -0.112 -0.087 8.846


<r2> (average value of r2) Å2
<r2> 134.222
(<r2>)1/2 11.585