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All results from a given calculation for C6H10 (1,5-Hexadiene)

using model chemistry: HF/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1Ag
Energy calculated at HF/Def2TZVPP
 hartrees
Energy at 0K-233.075921
Energy at 298.15K-233.086060
HF Energy-233.075921
Nuclear repulsion energy213.402586
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 HF/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3357 3043 10.28      
2 A 3281 2974 0.06      
3 A 3268 2962 45.72      
4 A 3212 2911 30.08      
5 A 3146 2852 14.42      
6 A 1841 1669 7.59      
7 A 1604 1454 4.82      
8 A 1574 1427 3.06      
9 A 1497 1357 0.38      
10 A 1429 1295 0.36      
11 A 1344 1219 0.00      
12 A 1180 1069 0.76      
13 A 1127 1021 5.18      
14 A 1099 997 2.13      
15 A 1069 969 28.37      
16 A 1020 924 1.40      
17 A 843 764 0.13      
18 A 683 619 7.94      
19 A 446 405 0.01      
20 A 375 340 0.05      
21 A 103 94 0.04      
22 A 82 75 0.04      
23 B 3357 3043 32.49      
24 B 3281 2974 9.51      
25 B 3267 2961 12.30      
26 B 3193 2894 12.26      
27 B 3146 2851 43.48      
28 B 1844 1672 25.04      
29 B 1617 1466 8.34      
30 B 1574 1427 0.51      
31 B 1437 1303 0.15      
32 B 1416 1283 0.11      
33 B 1386 1256 8.72      
34 B 1274 1155 1.01      
35 B 1137 1030 16.88      
36 B 1070 969 86.21      
37 B 1038 941 8.32      
38 B 988 895 0.33      
39 B 723 655 20.77      
40 B 470 426 2.35      
41 B 232 211 0.28      
42 B 123 111 0.11      

Unscaled Zero Point Vibrational Energy (zpe) 33075.7 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 29979.8 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 HF/Def2TZVPP
ABC
0.44141 0.04656 0.04540

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.422 0.641 -0.284
C2 0.422 -0.641 -0.284
C3 0.422 1.882 -0.332
C4 -0.422 -1.882 -0.332
C5 0.437 2.825 0.583
C6 -0.437 -2.825 0.583
H7 -1.080 0.628 -1.149
H8 -1.055 0.659 0.594
H9 1.080 -0.628 -1.149
H10 1.055 -0.659 0.594
H11 1.062 1.984 -1.194
H12 -1.062 -1.984 -1.194
H13 1.067 3.689 0.489
H14 -0.183 2.771 1.461
H15 -1.067 -3.689 0.489
H16 0.183 -2.771 1.461

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.53491.50072.52362.50163.57341.08701.08342.14792.15522.19772.85083.47882.76384.44583.8802
C21.53492.52361.50073.57342.50162.14792.15521.08701.08342.85082.19774.44583.88023.47882.7638
C31.50072.52363.85691.31484.87142.11962.12932.72042.77821.07814.22902.08742.09085.82444.9923
C42.52361.50073.85694.87141.31482.72042.77822.11962.12934.22901.07815.82444.99232.08742.0908
C52.50163.57341.31484.87145.71733.18242.62993.91673.53912.06335.34101.07371.07526.68595.6704
C63.57342.50164.87141.31485.71733.91673.53913.18242.62995.34102.06336.68595.67041.07371.0752
H71.08702.14792.11962.72043.18243.91671.74382.49833.04242.53522.61214.08203.49414.61744.4679
H81.08342.15522.12932.77822.62993.53911.74383.04242.48903.07143.19073.70062.44384.34943.7489
H92.14791.08702.72042.11963.91673.18242.49833.04241.74382.61212.53524.61744.46794.08203.4941
H102.15521.08342.77822.12933.53912.62993.04242.48901.74383.19073.07144.34943.74893.70062.4438
H112.19772.85081.07814.22902.06335.34102.53523.07142.61213.19074.50012.39573.03566.28825.5159
H122.85082.19774.22901.07815.34102.06332.61213.19072.53523.07144.50016.28825.51592.39573.0356
H133.47884.44582.08745.82441.07376.68594.08203.70064.61744.34942.39576.28821.82997.68026.5923
H142.76383.88022.09084.99231.07525.67043.49412.44384.46793.74893.03565.51591.82996.59235.5547
H154.44583.47885.82442.08746.68591.07374.61744.34944.08203.70066.28822.39577.68026.59231.8299
H163.88022.76384.99232.09085.67041.07524.46793.74893.49412.44385.51593.03566.59235.55471.8299

picture of 1,5-Hexadiene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 112.470 C1 C2 H9 108.811
C1 C2 H10 109.592 C1 C3 C5 125.250
C1 C3 H11 115.942 C2 C1 C3 112.470
C2 C1 H7 108.811 C2 C1 H8 109.592
C2 C4 C6 125.250 C2 C4 H12 115.942
C3 C1 H7 108.948 C3 C1 H8 109.930
C3 C5 H13 121.516 C3 C5 H14 121.721
C4 C2 H9 108.948 C4 C2 H10 109.930
C4 C6 H15 121.516 C4 C6 H16 121.721
C5 C3 H11 118.807 C6 C4 H12 118.807
H7 C1 H8 106.925 H9 C2 H10 106.925
H13 C5 H14 116.764 H15 C6 H16 116.764
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.014      
2 C 0.014      
3 C -0.142      
4 C -0.142      
5 C -0.159      
6 C -0.159      
7 H 0.046      
8 H 0.053      
9 H 0.046      
10 H 0.053      
11 H 0.064      
12 H 0.064      
13 H 0.071      
14 H 0.053      
15 H 0.071      
16 H 0.053      


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 -0.268 0.268
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.025 1.543 0.000
y 1.543 -40.378 0.000
z 0.000 0.000 -37.463
Traceless
 xyz
x -1.104 1.543 0.000
y 1.543 -1.635 0.000
z 0.000 0.000 2.739
Polar
3z2-r25.478
x2-y20.354
xy1.543
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.276 0.963 0.000
y 0.963 13.606 0.000
z 0.000 0.000 9.908


<r2> (average value of r2) Å2
<r2> 253.296
(<r2>)1/2 15.915