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All results from a given calculation for C6H10 (cyclohexene)

using model chemistry: MP2=FULL/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at MP2=FULL/6-31G
 hartrees
Energy at 0K-233.471865
Energy at 298.15K-233.483520
HF Energy-232.923239
Nuclear repulsion energy234.469726
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 MP2=FULL/6-31G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3182 3023 52.00      
2 A 3095 2941 44.15      
3 A 3075 2921 1.85      
4 A 3044 2892 23.43      
5 A 3030 2879 0.40      
6 A 1703 1618 1.24      
7 A 1571 1493 1.00      
8 A 1555 1478 0.24      
9 A 1430 1359 0.02      
10 A 1407 1337 0.35      
11 A 1309 1243 0.67      
12 A 1289 1225 0.04      
13 A 1195 1136 0.06      
14 A 1147 1089 0.04      
15 A 1105 1050 0.13      
16 A 990 940 0.00      
17 A 921 875 1.04      
18 A 862 819 0.91      
19 A 833 792 0.14      
20 A 510 484 0.03      
21 A 406 386 0.00      
22 A 279 265 0.06      
23 B 3153 2996 11.13      
24 B 3103 2948 71.20      
25 B 3074 2920 68.96      
26 B 3044 2892 18.64      
27 B 3030 2879 63.37      
28 B 1567 1489 5.70      
29 B 1563 1485 3.25      
30 B 1462 1389 0.41      
31 B 1417 1346 0.27      
32 B 1405 1335 3.07      
33 B 1324 1258 1.16      
34 B 1201 1141 4.37      
35 B 1087 1032 1.18      
36 B 1054 1001 0.85      
37 B 978 929 4.01      
38 B 896 851 3.68      
39 B 751 714 10.57      
40 B 670 637 25.44      
41 B 463 440 0.95      
42 B 161 153 0.17      

Unscaled Zero Point Vibrational Energy (zpe) 32669.1 cm-1
Scaled (by 0.9501) Zero Point Vibrational Energy (zpe) 31038.9 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 MP2=FULL/6-31G
ABC
0.15541 0.14822 0.08369

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.007 -0.678 1.315
C2 0.007 0.678 1.315
C3 0.000 1.519 0.044
C4 0.000 -1.519 0.044
C5 -0.384 0.672 -1.196
C6 0.384 -0.672 -1.196
H7 -0.026 -1.216 2.266
H8 0.026 1.216 2.266
H9 0.994 1.974 -0.111
H10 -0.994 -1.974 -0.111
H11 -0.707 2.357 0.159
H12 0.707 -2.357 0.159
H13 -1.467 0.465 -1.173
H14 1.467 -0.465 -1.173
H15 -0.181 1.236 -2.120
H16 0.181 -1.236 -2.120

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.35592.53791.52372.87562.54141.09302.11993.17322.16523.32242.16023.10282.89973.93553.4846
C21.35591.52372.53792.54142.87562.11991.09302.16523.17322.16023.32242.89973.10283.48463.9355
C32.53791.52373.03791.55062.54673.52392.24211.10463.63521.10243.94162.17862.75132.18993.5077
C41.52372.53793.03792.54671.55062.24213.52393.63521.10463.94161.10242.75132.17863.50772.1899
C52.87562.54141.55062.54671.54783.95973.52842.18522.92412.18623.49281.10282.17271.10102.1934
C62.54142.87562.54671.55061.54783.52843.95972.92412.18523.49282.18622.17271.10282.19341.1010
H71.09302.11993.52392.24213.95973.52842.43344.10722.67624.20412.50564.09023.82345.02694.3904
H82.11991.09302.24213.52393.52843.95972.43342.67624.10722.50564.20413.82344.09024.39045.0269
H93.17322.16521.10463.63522.18522.92414.10722.67624.42091.76474.34903.07682.70172.44183.8729
H102.16523.17323.63521.10462.92412.18522.67624.10724.42094.34901.76472.70173.07683.87292.4418
H113.32242.16021.10243.94162.18623.49284.20412.50561.76474.34904.92162.43563.80302.59314.3459
H122.16023.32243.94161.10243.49282.18622.50564.20414.34901.76474.92163.80302.43564.34592.5931
H133.10282.89972.17862.75131.10282.17274.09023.82343.07682.70172.43563.80303.07821.77342.5505
H142.89973.10282.75132.17862.17271.10283.82344.09022.70173.07683.80302.43563.07822.55051.7734
H153.93553.48462.18993.50771.10102.19345.02694.39042.44183.87292.59314.34591.77342.55052.4979
H163.48463.93553.50772.18992.19341.10104.39045.02693.87292.44184.34592.59312.55051.77342.4979

picture of cyclohexene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 123.496 C1 C2 H8 119.527
C1 C4 C6 111.509 C1 C4 H10 109.904
C1 C4 H12 109.644 C2 C1 C4 123.496
C2 C1 H7 119.527 C2 C3 C5 111.509
C2 C3 H9 109.904 C2 C3 H11 109.644
C3 C2 H8 116.977 C3 C5 C6 110.558
C3 C5 H13 109.218 C3 C5 H15 110.202
C4 C1 H7 116.977 C4 C6 C5 110.558
C4 C6 H14 109.218 C4 C6 H16 110.202
C5 C3 H9 109.626 C5 C3 H11 109.834
C5 C6 H14 108.951 C5 C6 H16 110.668
C6 C4 H10 109.626 C6 C4 H12 109.834
C6 C5 H13 108.951 C6 C5 H15 110.668
H9 C3 H11 106.183 H10 C4 H12 106.183
H13 C5 H15 107.163 H14 C6 H16 107.163
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability