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All results from a given calculation for C6H10 (cyclohexene)

using model chemistry: B3PW91/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at B3PW91/6-311G*
 hartrees
Energy at 0K-234.609116
Energy at 298.15K-234.620696
Nuclear repulsion energy237.081412
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 B3PW91/6-311G*
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 3161 3043 49.84      
2 A 3074 2960 59.06      
3 A 3049 2935 0.96      
4 A 3024 2911 18.64      
5 A 3003 2891 0.00      
6 A 1731 1666 2.89      
7 A 1511 1455 3.07      
8 A 1482 1427 0.17      
9 A 1390 1338 0.09      
10 A 1383 1331 0.39      
11 A 1280 1232 0.50      
12 A 1256 1209 0.12      
13 A 1168 1124 0.03      
14 A 1099 1058 0.02      
15 A 1084 1044 0.07      
16 A 995 958 0.01      
17 A 921 887 1.32      
18 A 839 808 0.01      
19 A 826 795 1.24      
20 A 502 483 0.05      
21 A 403 388 0.01      
22 A 279 268 0.05      
23 B 3136 3019 12.92      
24 B 3079 2964 66.35      
25 B 3049 2935 98.68      
26 B 3028 2915 17.69      
27 B 3003 2891 69.05      
28 B 1500 1444 7.02      
29 B 1490 1435 10.37      
30 B 1426 1373 0.02      
31 B 1381 1329 1.21      
32 B 1355 1304 1.86      
33 B 1304 1256 2.20      
34 B 1169 1126 5.37      
35 B 1058 1018 4.49      
36 B 1018 980 1.54      
37 B 934 899 5.50      
38 B 894 861 6.77      
39 B 730 703 10.54      
40 B 653 629 30.77      
41 B 457 440 1.51      
42 B 169 163 0.29      

Unscaled Zero Point Vibrational Energy (zpe) 32145.1 cm-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 30946.1 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 B3PW91/6-311G*
ABC
0.15868 0.15215 0.08553

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-311G*

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.009 -0.666 1.300
C2 0.009 0.666 1.300
C3 0.000 1.496 0.047
C4 0.000 -1.496 0.047
C5 -0.369 0.669 -1.186
C6 0.369 -0.669 -1.186
H7 -0.026 -1.200 2.249
H8 0.026 1.200 2.249
H9 0.987 1.962 -0.090
H10 -0.987 -1.962 -0.090
H11 -0.699 2.334 0.164
H12 0.699 -2.334 0.164
H13 -1.450 0.483 -1.185
H14 1.450 -0.483 -1.185
H15 -0.150 1.232 -2.100
H16 0.150 -1.232 -2.100

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.33302.49941.50282.84422.51381.08902.09393.13552.13703.28142.13803.09392.88703.89603.4497
C21.33301.50282.49942.51382.84422.09391.08902.13703.13552.13803.28142.88703.09393.44973.8960
C32.49941.50282.99251.52932.51863.48112.22231.10023.59881.09723.89502.15542.74582.16793.4745
C41.50282.49942.99252.51861.52932.22233.48113.59881.10023.89501.09722.74582.15543.47452.1679
C52.84422.51381.52932.51861.52773.92503.49772.17032.91632.16833.46091.09762.15331.09532.1721
C62.51382.84422.51861.52931.52773.49773.92502.91632.17033.46092.16832.15331.09762.17211.0953
H71.08902.09393.48112.22233.92503.49772.39984.06112.64124.15762.48204.08063.80574.98384.3524
H82.09391.08902.22233.48113.49773.92502.39982.64124.06112.48204.15763.80574.08064.35244.9838
H93.13552.13701.10023.59882.17032.91634.06112.64124.39261.74554.31273.05392.71882.42203.8650
H102.13703.13553.59881.10022.91632.17032.64124.06114.39264.31271.74552.71883.05393.86502.4220
H113.28142.13801.09723.89502.16833.46094.15762.48201.74554.31274.87242.40973.79142.57664.3079
H122.13803.28143.89501.09723.46092.16832.48204.15764.31271.74554.87243.79142.40974.30792.5766
H133.09392.88702.15542.74581.09762.15334.08063.80573.05392.71882.40973.79143.05761.75712.5182
H142.88703.09392.74582.15542.15331.09763.80574.08062.71883.05393.79142.40973.05762.51821.7571
H153.89603.44972.16793.47451.09532.17214.98384.35242.42203.86502.57664.30791.75712.51822.4818
H163.44973.89603.47452.16792.17211.09534.35244.98383.86502.42204.30792.57662.51821.75712.4818

picture of cyclohexene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 123.508 C1 C2 H8 119.326
C1 C4 C6 112.000 C1 C4 H10 109.394
C1 C4 H12 109.652 C2 C1 C4 123.508
C2 C1 H7 119.326 C2 C3 C5 112.000
C2 C3 H9 109.394 C2 C3 H11 109.652
C3 C2 H8 117.166 C3 C5 C6 110.947
C3 C5 H13 109.165 C3 C5 H15 110.281
C4 C1 H7 117.166 C4 C6 C5 110.947
C4 C6 H14 109.165 C4 C6 H16 110.281
C5 C3 H9 110.178 C5 C3 H11 110.202
C5 C6 H14 109.107 C5 C6 H16 110.723
C6 C4 H10 110.178 C6 C4 H12 110.202
C6 C5 H13 109.107 C6 C5 H15 110.723
H9 C3 H11 105.189 H10 C4 H12 105.189
H13 C5 H15 106.498 H14 C6 H16 106.498
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.181      
2 C -0.181      
3 C -0.454      
4 C -0.454      
5 C -0.447      
6 C -0.447      
7 H 0.194      
8 H 0.194      
9 H 0.224      
10 H 0.224      
11 H 0.225      
12 H 0.225      
13 H 0.220      
14 H 0.220      
15 H 0.219      
16 H 0.219      


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 -0.274 0.274
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.416 0.067 0.000
y 0.067 -36.785 0.000
z 0.000 0.000 -37.855
Traceless
 xyz
x -2.096 0.067 0.000
y 0.067 1.851 0.000
z 0.000 0.000 0.245
Polar
3z2-r20.490
x2-y2-2.631
xy0.067
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000