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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-233.903176
Energy at 298.15K-233.914850
HF Energy-233.034610
Nuclear repulsion energy237.732680
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 3255 3041 38.89      
2 A 3180 2972 33.92      
3 A 3156 2949 0.51      
4 A 3120 2916 22.63      
5 A 3102 2898 0.02      
6 A 1743 1629 1.83      
7 A 1556 1454 0.78      
8 A 1531 1431 0.06      
9 A 1428 1334 0.39      
10 A 1423 1329 0.13      
11 A 1305 1220 0.81      
12 A 1284 1199 0.07      
13 A 1189 1111 0.05      
14 A 1127 1053 0.01      
15 A 1116 1043 0.10      
16 A 998 933 0.01      
17 A 944 882 0.48      
18 A 863 806 0.05      
19 A 846 791 0.99      
20 A 505 472 0.02      
21 A 407 380 0.00      
22 A 286 267 0.06      
23 B 3232 3020 6.21      
24 B 3186 2977 48.40      
25 B 3156 2949 56.19      
26 B 3121 2917 20.35      
27 B 3102 2899 58.75      
28 B 1546 1444 3.91      
29 B 1539 1438 4.12      
30 B 1459 1364 0.06      
31 B 1419 1326 2.45      
32 B 1386 1295 0.83      
33 B 1330 1243 1.73      
34 B 1191 1112 4.32      
35 B 1087 1015 2.70      
36 B 1045 976 0.76      
37 B 962 899 3.52      
38 B 923 862 3.22      
39 B 747 698 9.85      
40 B 663 620 18.72      
41 B 459 429 0.78      
42 B 172 161 0.19      

Unscaled Zero Point Vibrational Energy (zpe) 33043.2 cm-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 30875.6 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/6-31G**
ABC
0.15994 0.15253 0.08628

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 -0.670 1.295
C2 0.007 0.670 1.295
C3 0.000 1.495 0.040
C4 0.000 -1.495 0.040
C5 -0.384 0.658 -1.176
C6 0.384 -0.658 -1.176
H7 -0.026 -1.198 2.241
H8 0.026 1.198 2.241
H9 0.988 1.940 -0.113
H10 -0.988 -1.940 -0.113
H11 -0.691 2.334 0.155
H12 0.691 -2.334 0.155
H13 -1.455 0.443 -1.141
H14 1.455 -0.443 -1.141
H15 -0.200 1.217 -2.094
H16 0.200 -1.217 -2.094

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.34052.50321.50242.83122.50251.08372.09463.12862.13513.28452.13363.04452.84993.88453.4397
C21.34051.50242.50322.50252.83122.09461.08372.13513.12862.13363.28452.84993.04453.43973.8845
C32.50321.50242.99091.52582.50303.47902.22171.09463.57831.09203.89252.14872.69622.16163.4575
C41.50242.50322.99092.50301.52582.22173.47903.57831.09463.89251.09202.69622.14873.45752.1616
C52.83122.50251.52582.50301.52443.90583.48442.15862.87182.16213.44671.09252.14431.09052.1684
C62.50252.83122.50301.52581.52443.48443.90582.87182.15863.44672.16212.14431.09252.16841.0905
H71.08372.09463.47902.22173.90583.48442.39714.05242.64934.15522.48064.02153.76844.96634.3417
H82.09461.08372.22173.47903.48443.90582.39712.64934.05242.48064.15523.76844.02154.34174.9663
H93.12862.13511.09463.57832.15862.87184.05242.64934.35491.74524.29253.04412.63722.42123.8101
H102.13513.12863.57831.09462.87182.15862.64934.05244.35494.29251.74522.63723.04413.81012.4212
H113.28452.13361.09203.89252.16213.44674.15522.48061.74524.29254.86712.41593.74092.55894.2970
H122.13363.28453.89251.09203.44672.16212.48064.15524.29251.74524.86713.74092.41594.29702.5589
H133.04452.84992.14872.69621.09252.14434.02153.76843.04412.63722.41593.74093.04211.75572.5315
H142.84993.04452.69622.14872.14431.09253.76844.02152.63723.04413.74092.41593.04212.53151.7557
H153.88453.43972.16163.45751.09052.16844.96634.34172.42123.81012.55894.29701.75572.53152.4674
H163.43973.88453.45752.16162.16841.09054.34174.96633.81012.42124.29702.55892.53151.75572.4674

picture of cyclohexene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 123.314 C1 C2 H8 119.174
C1 C4 C6 111.457 C1 C4 H10 109.601
C1 C4 H12 109.634 C2 C1 C4 123.314
C2 C1 H7 119.174 C2 C3 C5 111.457
C2 C3 H9 109.601 C2 C3 H11 109.634
C3 C2 H8 117.512 C3 C5 C6 110.291
C3 C5 H13 109.182 C3 C5 H15 110.312
C4 C1 H7 117.512 C4 C6 C5 110.291
C4 C6 H14 109.182 C4 C6 H16 110.312
C5 C3 H9 109.833 C5 C3 H11 110.260
C5 C6 H14 108.937 C5 C6 H16 110.957
C6 C4 H10 109.833 C6 C4 H12 110.260
C6 C5 H13 108.937 C6 C5 H15 110.957
H9 C3 H11 105.903 H10 C4 H12 105.903
H13 C5 H15 107.082 H14 C6 H16 107.082
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability