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

using model chemistry: HSEh1PBE/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1Ag
Energy calculated at HSEh1PBE/aug-cc-pVTZ
 hartrees
Energy at 0K-234.417111
Energy at 298.15K-234.426889
HF Energy-234.417111
Nuclear repulsion energy213.109566
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 HSEh1PBE/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 3233 3109 5.70      
2 A 3146 3026 0.51      
3 A 3135 3015 32.64      
4 A 3090 2972 17.88      
5 A 3019 2904 6.23      
6 A 1720 1654 6.75      
7 A 1472 1416 4.49      
8 A 1445 1390 2.51      
9 A 1361 1309 0.10      
10 A 1320 1270 0.85      
11 A 1243 1195 0.00      
12 A 1095 1053 0.03      
13 A 1050 1010 1.74      
14 A 1034 995 8.91      
15 A 958 921 10.41      
16 A 948 911 12.48      
17 A 784 754 0.34      
18 A 640 615 8.79      
19 A 412 397 0.01      
20 A 351 338 0.10      
21 A 101 97 0.05      
22 A 74 71 0.05      
23 B 3233 3109 20.83      
24 B 3146 3026 6.11      
25 B 3134 3015 11.47      
26 B 3072 2955 6.40      
27 B 3024 2908 30.76      
28 B 1723 1657 29.98      
29 B 1486 1429 10.52      
30 B 1448 1393 0.29      
31 B 1326 1276 0.65      
32 B 1308 1258 0.22      
33 B 1268 1219 1.91      
34 B 1182 1137 1.99      
35 B 1038 999 21.99      
36 B 964 927 6.35      
37 B 952 916 67.51      
38 B 940 904 1.81      
39 B 668 643 20.97      
40 B 438 421 2.12      
41 B 217 209 0.21      
42 B 117 113 0.14      

Unscaled Zero Point Vibrational Energy (zpe) 31156.4 cm-1
Scaled (by 0.9618) Zero Point Vibrational Energy (zpe) 29966.2 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 HSEh1PBE/aug-cc-pVTZ
ABC
0.43715 0.04669 0.04551

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/aug-cc-pVTZ

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.420 0.642 -0.287
C2 0.420 -0.642 -0.287
C3 0.420 1.874 -0.332
C4 -0.420 -1.874 -0.332
C5 0.422 2.830 0.586
C6 -0.422 -2.830 0.586
H7 -1.083 0.622 -1.160
H8 -1.063 0.660 0.596
H9 1.083 -0.622 -1.160
H10 1.063 -0.660 0.596
H11 1.081 1.969 -1.192
H12 -1.081 -1.969 -1.192
H13 1.060 3.700 0.498
H14 -0.219 2.775 1.460
H15 -1.060 -3.700 0.498
H16 0.219 -2.775 1.460

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.53341.49172.51642.50193.57981.09661.09302.14862.16152.19782.84073.48752.76444.45893.8899
C21.53342.51641.49173.57982.50192.14862.16151.09661.09302.84072.19784.45893.88993.48752.7644
C31.49172.51643.84131.32554.86632.12392.12952.71232.77431.08854.21402.10612.10465.82724.9864
C42.51641.49173.84134.86631.32552.71232.77432.12392.12954.21401.08855.82724.98642.10612.1046
C52.50193.57981.32554.86635.72233.19242.62983.92453.54782.08225.33351.08281.08496.69705.6757
C63.57982.50194.86631.32555.72233.92453.54783.19242.62985.33352.08226.69705.67571.08281.0849
H71.09662.14862.12392.71233.19243.92451.75682.49743.05492.54892.59084.10143.49944.62984.4828
H81.09302.16152.12952.77432.62983.54781.75683.05492.50233.08313.17863.70992.43564.36123.7661
H92.14861.09662.71232.12393.92453.19242.49743.05491.75682.59082.54894.62984.48284.10143.4994
H102.16151.09302.77432.12953.54782.62983.05492.50231.75683.17863.08314.36123.76613.70992.4356
H112.19782.84071.08854.21402.08225.33352.54893.08312.59083.17864.49202.41973.06076.29125.5020
H122.84072.19784.21401.08855.33352.08222.59083.17862.54893.08314.49206.29125.50202.41973.0607
H133.48754.45892.10615.82721.08286.69704.10143.70994.62984.36122.41976.29121.84847.69866.5999
H142.76443.88992.10464.98641.08495.67573.49942.43564.48283.76613.06075.50201.84846.59995.5665
H154.45893.48755.82722.10616.69701.08284.62984.36124.10143.70996.29122.41977.69866.59991.8484
H163.88992.76444.98642.10465.67571.08494.48283.76613.49942.43565.50203.06076.59995.56651.8484

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 112.569 C1 C2 H9 108.412
C1 C2 H10 109.629 C1 C3 C5 125.168
C1 C3 H11 115.937 C2 C1 C3 112.569
C2 C1 H7 108.412 C2 C1 H8 109.629
C2 C4 C6 125.168 C2 C4 H12 115.937
C3 C1 H7 109.335 C3 C1 H8 109.999
C3 C5 H13 121.651 C3 C5 H14 121.334
C4 C2 H9 109.335 C4 C2 H10 109.999
C4 C6 H15 121.651 C4 C6 H16 121.334
C5 C3 H11 118.891 C6 C4 H12 118.891
H7 C1 H8 106.713 H9 C2 H10 106.713
H13 C5 H14 117.015 H15 C6 H16 117.015
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.014      
2 C -0.014      
3 C -0.253      
4 C -0.253      
5 C -0.874      
6 C -0.874      
7 H 0.194      
8 H 0.127      
9 H 0.194      
10 H 0.127      
11 H 0.278      
12 H 0.278      
13 H 0.372      
14 H 0.170      
15 H 0.372      
16 H 0.170      


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 -0.273 0.273
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.632 1.429 0.000
y 1.429 -40.130 0.000
z 0.000 0.000 -37.406
Traceless
 xyz
x -0.864 1.429 0.000
y 1.429 -1.611 0.000
z 0.000 0.000 2.475
Polar
3z2-r24.949
x2-y20.498
xy1.429
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.402 1.057 0.000
y 1.057 14.888 0.000
z 0.000 0.000 10.544


<r2> (average value of r2) Å2
<r2> 252.854
(<r2>)1/2 15.901