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All results from a given calculation for C6H10 (cyclohexene)

using model chemistry: B3PW91/cc-pVDZ

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/cc-pVDZ
 hartrees
Energy at 0K-234.577372
Energy at 298.15K-234.588948
Nuclear repulsion energy236.522673
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/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 3175 3064 37.99      
2 A 3086 2978 47.09      
3 A 3059 2952 0.59      
4 A 3030 2923 18.02      
5 A 3008 2903 0.03      
6 A 1737 1677 3.28      
7 A 1472 1421 2.19      
8 A 1440 1389 0.01      
9 A 1375 1327 0.30      
10 A 1371 1323 0.28      
11 A 1262 1218 0.44      
12 A 1240 1196 0.26      
13 A 1155 1115 0.00      
14 A 1090 1051 0.06      
15 A 1084 1046 0.00      
16 A 995 960 0.01      
17 A 927 895 0.80      
18 A 843 814 0.01      
19 A 819 790 0.96      
20 A 499 482 0.03      
21 A 399 385 0.02      
22 A 281 271 0.05      
23 B 3150 3040 8.25      
24 B 3090 2981 48.88      
25 B 3059 2952 76.26      
26 B 3033 2926 20.58      
27 B 3009 2903 64.59      
28 B 1459 1408 4.45      
29 B 1448 1397 8.79      
30 B 1411 1361 0.03      
31 B 1369 1321 1.49      
32 B 1331 1285 1.10      
33 B 1285 1240 2.18      
34 B 1151 1110 4.21      
35 B 1059 1022 5.63      
36 B 1011 976 1.29      
37 B 924 892 3.81      
38 B 899 868 6.50      
39 B 727 702 7.79      
40 B 651 629 22.70      
41 B 455 439 1.49      
42 B 170 164 0.40      

Unscaled Zero Point Vibrational Energy (zpe) 32018.2 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 30897.6 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 B3PW91/cc-pVDZ
ABC
0.15815 0.15152 0.08524

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVDZ

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.008 -0.670 1.301
C2 0.008 0.670 1.301
C3 0.000 1.498 0.046
C4 0.000 -1.498 0.046
C5 -0.368 0.670 -1.187
C6 0.368 -0.670 -1.187
H7 -0.026 -1.205 2.256
H8 0.026 1.205 2.256
H9 0.995 1.965 -0.089
H10 -0.995 -1.965 -0.089
H11 -0.702 2.342 0.163
H12 0.702 -2.342 0.163
H13 -1.457 0.483 -1.186
H14 1.457 -0.483 -1.186
H15 -0.148 1.236 -2.107
H16 0.148 -1.236 -2.107

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.33912.50461.50392.84822.51611.09562.10463.14372.14153.29332.14403.10022.89273.90663.4579
C21.33911.50392.50462.51612.84822.10461.09562.14153.14372.14403.29332.89273.10023.45793.9066
C32.50461.50392.99581.53002.52063.49222.22991.10773.60601.10423.90562.16142.75012.17343.4825
C41.50392.50462.99582.52061.53002.22993.49223.60601.10773.90561.10422.75012.16143.48252.1734
C52.84822.51611.53002.52061.52833.93563.50682.17752.92272.17533.46981.10522.15851.10222.1779
C62.51612.84822.52061.53001.52833.50683.93562.92272.17753.46982.17532.15851.10522.17791.1022
H71.09562.10463.49222.22993.93563.50682.41154.07432.64924.17422.49054.09233.81735.00104.3666
H82.10461.09562.22993.49223.50683.93562.41152.64924.07432.49054.17423.81734.09234.36665.0010
H93.14372.14151.10773.60602.17752.92274.07432.64924.40591.75644.32513.06842.72202.43083.8775
H102.14153.14373.60601.10772.92272.17752.64924.07434.40594.32511.75642.72203.06843.87752.4308
H113.29332.14401.10423.90562.17533.46984.17422.49051.75644.32514.89032.41863.80282.58544.3218
H122.14403.29333.90561.10423.46982.17532.49054.17424.32511.75644.89033.80282.41864.32182.5854
H133.10022.89272.16142.75011.10522.15854.09233.81733.06842.72202.41863.80283.07011.76892.5254
H142.89273.10022.75012.16142.15851.10523.81734.09232.72203.06843.80282.41863.07012.52541.7689
H153.90663.45792.17343.48251.10222.17795.00104.36662.43083.87752.58544.32181.76892.52542.4892
H163.45793.90663.48252.17342.17791.10224.36665.00103.87752.43084.32182.58542.52541.76892.4892

picture of cyclohexene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 123.417 C1 C2 H8 119.300
C1 C4 C6 112.061 C1 C4 H10 109.225
C1 C4 H12 109.630 C2 C1 C4 123.417
C2 C1 H7 119.300 C2 C3 C5 112.061
C2 C3 H9 109.225 C2 C3 H11 109.630
C3 C2 H8 117.283 C3 C5 C6 111.014
C3 C5 H13 109.148 C3 C5 H15 110.267
C4 C1 H7 117.283 C4 C6 C5 111.014
C4 C6 H14 109.148 C4 C6 H16 110.267
C5 C3 H9 110.258 C5 C3 H11 110.296
C5 C6 H14 109.039 C5 C6 H16 110.732
C6 C4 H10 110.258 C6 C4 H12 110.296
C6 C5 H13 109.039 C6 C5 H15 110.732
H9 C3 H11 105.136 H10 C4 H12 105.136
H13 C5 H15 106.518 H14 C6 H16 106.518
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.066      
2 C -0.066      
3 C -0.022      
4 C -0.022      
5 C -0.057      
6 C -0.057      
7 H 0.001      
8 H 0.001      
9 H 0.047      
10 H 0.047      
11 H 0.037      
12 H 0.037      
13 H 0.036      
14 H 0.036      
15 H 0.024      
16 H 0.024      


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 -0.303 0.303
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.066 0.082 0.000
y 0.082 -36.579 0.000
z 0.000 0.000 -37.828
Traceless
 xyz
x -1.862 0.082 0.000
y 0.082 1.867 0.000
z 0.000 0.000 -0.005
Polar
3z2-r2-0.011
x2-y2-2.486
xy0.082
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