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All results from a given calculation for C6H10 (cyclohexene)

using model chemistry: B3LYPultrafine/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at B3LYPultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-234.735942
Energy at 298.15K-234.747533
HF Energy-234.735942
Nuclear repulsion energy237.003529
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 B3LYPultrafine/aug-cc-pVTZ
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 3150 3048 37.94      
2 A 3054 2955 57.43      
3 A 3029 2930 0.42      
4 A 3005 2908 12.74      
5 A 2986 2889 0.16      
6 A 1710 1655 5.20      
7 A 1502 1453 2.47      
8 A 1476 1428 0.02      
9 A 1387 1342 0.02      
10 A 1371 1326 0.30      
11 A 1271 1229 0.60      
12 A 1250 1209 0.02      
13 A 1161 1123 0.10      
14 A 1101 1065 0.00      
15 A 1070 1036 0.11      
16 A 1008 975 0.00      
17 A 909 880 1.15      
18 A 828 801 0.54      
19 A 821 795 0.33      
20 A 503 487 0.02      
21 A 402 389 0.02      
22 A 275 266 0.04      
23 B 3127 3025 9.76      
24 B 3056 2957 54.63      
25 B 3029 2931 92.01      
26 B 3012 2914 18.63      
27 B 2985 2888 55.71      
28 B 1494 1445 4.99      
29 B 1482 1434 8.55      
30 B 1426 1380 0.06      
31 B 1370 1326 1.43      
32 B 1360 1316 1.70      
33 B 1295 1253 2.36      
34 B 1164 1126 5.82      
35 B 1047 1013 4.38      
36 B 1019 986 1.51      
37 B 936 905 5.74      
38 B 880 852 5.87      
39 B 732 708 10.30      
40 B 656 635 25.49      
41 B 457 443 1.16      
42 B 166 160 0.29      

Unscaled Zero Point Vibrational Energy (zpe) 31979.3 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 30940.0 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 B3LYPultrafine/aug-cc-pVTZ
ABC
0.15818 0.15215 0.08530

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVTZ

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.118 -0.655 1.303
C2 0.118 0.655 1.303
C3 0.250 1.478 0.048
C4 -0.250 -1.478 0.048
C5 -0.250 0.724 -1.190
C6 0.250 -0.724 -1.190
H7 -0.223 -1.178 2.247
H8 0.223 1.178 2.247
H9 1.299 1.766 -0.086
H10 -1.299 -1.766 -0.086
H11 -0.299 2.415 0.167
H12 0.299 -2.415 0.167
H13 -1.344 0.723 -1.192
H14 1.344 -0.723 -1.192
H15 0.066 1.240 -2.099
H16 -0.066 -1.240 -2.099

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.33032.50161.50682.85172.52111.08472.08963.12972.13503.27822.13643.10202.89213.89793.4521
C21.33031.50682.50162.52112.85172.08961.08472.13503.12972.13643.27822.89213.10203.45213.8979
C32.50161.50682.99751.53332.52563.48052.21991.09593.59661.09303.89512.15532.75242.16763.4773
C41.50682.50162.99752.52561.53332.21993.48053.59661.09593.89511.09302.75242.15533.47732.1676
C52.85172.52111.53332.52561.53123.92843.49932.16852.91802.16923.46351.09372.15221.09162.1712
C62.52112.85172.52561.53331.53123.49933.92842.91802.16853.46352.16922.15221.09372.17121.0916
H71.08472.08963.48052.21993.92843.49932.39794.05282.63614.15262.47594.08613.80604.98164.3493
H82.08961.08472.21993.48053.49933.92842.39792.63614.05282.47594.15263.80604.08614.34934.9816
H93.12972.13501.09593.59662.16852.91804.05282.63614.38361.74374.30603.04802.72332.41803.8656
H102.13503.12973.59661.09592.91802.16852.63614.05284.38364.30601.74372.72333.04803.86562.4180
H113.27822.13641.09303.89512.16923.46354.15262.47591.74374.30604.86732.40823.79392.57864.3065
H122.13643.27823.89511.09303.46352.16922.47594.15264.30601.74374.86733.79392.40824.30652.5786
H133.10202.89212.15532.75241.09372.15224.08613.80603.04802.72332.40823.79393.05151.75382.5115
H142.89213.10202.75242.15532.15221.09373.80604.08612.72333.04803.79392.40823.05152.51151.7538
H153.89793.45212.16763.47731.09162.17124.98164.34932.41803.86562.57864.30651.75382.51152.4828
H163.45213.89793.47732.16762.17121.09164.34934.98163.86562.41804.30652.57862.51151.75382.4828

picture of cyclohexene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 123.585 C1 C2 H8 119.476
C1 C4 C6 112.045 C1 C4 H10 109.218
C1 C4 H12 109.494 C2 C1 C4 123.585
C2 C1 H7 119.476 C2 C3 C5 112.045
C2 C3 H9 109.218 C2 C3 H11 109.494
C3 C2 H8 116.939 C3 C5 C6 111.006
C3 C5 H13 109.111 C3 C5 H15 110.204
C4 C1 H7 116.939 C4 C6 C5 111.006
C4 C6 H14 109.111 C4 C6 H16 110.204
C5 C3 H9 110.017 C5 C3 H11 110.243
C5 C6 H14 109.016 C5 C6 H16 110.635
C6 C4 H10 110.017 C6 C4 H12 110.243
C6 C5 H13 109.016 C6 C5 H15 110.635
H9 C3 H11 105.616 H10 C4 H12 105.616
H13 C5 H15 106.755 H14 C6 H16 106.755
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.495      
2 C -0.495      
3 C -0.112      
4 C -0.112      
5 C -0.292      
6 C -0.292      
7 H 0.296      
8 H 0.296      
9 H 0.149      
10 H 0.149      
11 H 0.162      
12 H 0.162      
13 H 0.141      
14 H 0.141      
15 H 0.151      
16 H 0.151      


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 -0.368 0.368
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.730 0.436 0.000
y 0.436 -37.555 0.000
z 0.000 0.000 -38.767
Traceless
 xyz
x -1.569 0.436 0.000
y 0.436 1.694 0.000
z 0.000 0.000 -0.124
Polar
3z2-r2-0.249
x2-y2-2.175
xy0.436
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.739 0.526 0.000
y 0.526 12.107 0.000
z 0.000 0.000 10.737


<r2> (average value of r2) Å2
<r2> 154.670
(<r2>)1/2 12.437