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All results from a given calculation for C6H10 (cyclohexene)

using model chemistry: MP2=FULL/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 MP2=FULL/6-311G*
 hartrees
Energy at 0K-233.987681
Energy at 298.15K-233.999306
HF Energy-233.058919
Nuclear repulsion energy237.198311
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/6-311G*
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 3199 3030 40.19      
2 A 3128 2963 36.52      
3 A 3106 2942 1.02      
4 A 3071 2909 23.16      
5 A 3056 2894 0.01      
6 A 1713 1623 1.49      
7 A 1541 1459 3.11      
8 A 1514 1434 0.38      
9 A 1406 1332 0.77      
10 A 1404 1330 0.10      
11 A 1296 1227 0.48      
12 A 1269 1202 0.08      
13 A 1177 1115 0.09      
14 A 1113 1054 0.04      
15 A 1107 1048 0.06      
16 A 968 917 0.01      
17 A 935 886 1.44      
18 A 856 810 0.02      
19 A 834 790 1.46      
20 A 501 474 0.05      
21 A 406 385 0.01      
22 A 283 268 0.05      
23 B 3175 3007 7.34      
24 B 3135 2969 50.72      
25 B 3106 2942 57.41      
26 B 3073 2911 21.77      
27 B 3056 2894 59.80      
28 B 1531 1450 8.43      
29 B 1521 1441 10.64      
30 B 1437 1361 0.26      
31 B 1400 1326 1.05      
32 B 1368 1296 1.69      
33 B 1319 1250 2.18      
34 B 1183 1120 5.27      
35 B 1077 1020 3.19      
36 B 1030 976 1.33      
37 B 948 897 5.02      
38 B 914 866 5.58      
39 B 737 698 12.25      
40 B 654 619 30.28      
41 B 457 433 1.31      
42 B 168 159 0.16      

Unscaled Zero Point Vibrational Energy (zpe) 32585.3 cm-1
Scaled (by 0.9471) Zero Point Vibrational Energy (zpe) 30861.6 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 MP2=FULL/6-311G*
ABC
0.15927 0.15191 0.08595

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-311G*

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.009 -0.671 1.297
C2 0.009 0.671 1.297
C3 0.000 1.498 0.039
C4 0.000 -1.498 0.039
C5 -0.385 0.659 -1.178
C6 0.385 -0.659 -1.178
H7 -0.029 -1.200 2.249
H8 0.029 1.200 2.249
H9 0.991 1.947 -0.113
H10 -0.991 -1.947 -0.113
H11 -0.694 2.339 0.157
H12 0.694 -2.339 0.157
H13 -1.460 0.446 -1.144
H14 1.460 -0.446 -1.144
H15 -0.199 1.220 -2.100
H16 0.199 -1.220 -2.100

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.34272.50761.50522.83562.50681.08902.09993.13762.14043.29092.13873.05222.85813.89313.4477
C21.34271.50522.50762.50682.83562.09991.08902.14043.13762.13873.29092.85813.05223.44773.8931
C32.50761.50522.99601.52802.50713.48762.22981.09893.58821.09633.90082.15382.70442.16663.4650
C41.50522.50762.99602.50711.52802.22983.48763.58821.09893.90081.09632.70442.15383.46502.1666
C52.83562.50681.52802.50711.52693.91553.49442.16522.88042.16783.45481.09682.15141.09502.1733
C62.50682.83562.50711.52801.52693.49443.91552.88042.16523.45482.16782.15141.09682.17331.0950
H71.08902.09993.48762.22983.91553.49442.40094.06502.65754.16442.48914.03393.78144.98024.3552
H82.09991.08902.22983.48763.49443.91552.40092.65754.06502.48914.16443.78144.03394.35524.9802
H93.13762.14041.09893.58822.16522.88044.06502.65754.36991.75074.30483.05392.64812.42763.8224
H102.14043.13763.58821.09892.88042.16522.65754.06504.36994.30481.75072.64813.05393.82242.4276
H113.29092.13871.09633.90082.16783.45484.16442.48911.75074.30484.87902.42123.75362.56734.3080
H122.13873.29093.90081.09633.45482.16782.48914.16444.30481.75074.87903.75362.42124.30802.5673
H133.05222.85812.15382.70441.09682.15144.03393.78143.05392.64812.42123.75363.05401.76212.5385
H142.85813.05222.70442.15382.15141.09683.78144.03392.64813.05393.75362.42123.05402.53851.7621
H153.89313.44772.16663.46501.09502.17334.98024.35522.42763.82242.56734.30801.76212.53852.4727
H163.44773.89313.46502.16662.17331.09504.35524.98023.82242.42764.30802.56732.53851.76212.4727

picture of cyclohexene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 123.306 C1 C2 H8 119.062
C1 C4 C6 111.471 C1 C4 H10 109.570
C1 C4 H12 109.590 C2 C1 C4 123.306
C2 C1 H7 119.062 C2 C3 C5 111.471
C2 C3 H9 109.570 C2 C3 H11 109.590
C3 C2 H8 117.632 C3 C5 C6 110.305
C3 C5 H13 109.184 C3 C5 H15 110.293
C4 C1 H7 117.632 C4 C6 C5 110.305
C4 C6 H14 109.184 C4 C6 H16 110.293
C5 C3 H9 109.949 C5 C3 H11 110.312
C5 C6 H14 109.066 C5 C6 H16 110.893
C6 C4 H10 109.949 C6 C4 H12 110.312
C6 C5 H13 109.066 C6 C5 H15 110.893
H9 C3 H11 105.789 H10 C4 H12 105.789
H13 C5 H15 107.021 H14 C6 H16 107.021
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability