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

using model chemistry: PBEPBE/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1Ag
Energy calculated at PBEPBE/cc-pVDZ
 hartrees
Energy at 0K-234.285000
Energy at 298.15K-234.294559
HF Energy-234.285000
Nuclear repulsion energy210.617242
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 PBEPBE/cc-pVDZ
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 3165 3147 6.94      
2 A 3070 3052 0.55      
3 A 3055 3037 39.06      
4 A 3017 2999 19.10      
5 A 2940 2923 7.69      
6 A 1669 1659 5.07      
7 A 1401 1393 3.15      
8 A 1376 1368 1.44      
9 A 1303 1296 0.05      
10 A 1267 1260 1.77      
11 A 1193 1186 0.02      
12 A 1053 1047 0.07      
13 A 1019 1013 1.77      
14 A 990 984 7.16      
15 A 918 913 0.01      
16 A 893 888 13.94      
17 A 765 760 0.54      
18 A 618 615 6.73      
19 A 402 399 0.00      
20 A 340 338 0.06      
21 A 97 97 0.05      
22 A 73 73 0.03      
23 B 3165 3147 23.65      
24 B 3070 3052 7.20      
25 B 3054 3037 14.67      
26 B 3000 2982 6.49      
27 B 2943 2926 37.34      
28 B 1673 1663 20.39      
29 B 1414 1406 6.14      
30 B 1380 1372 0.11      
31 B 1274 1266 0.91      
32 B 1256 1249 0.53      
33 B 1210 1203 5.01      
34 B 1137 1130 2.68      
35 B 992 986 17.82      
36 B 933 927 6.33      
37 B 907 901 1.02      
38 B 893 888 46.57      
39 B 640 637 16.57      
40 B 424 421 1.94      
41 B 211 210 0.16      
42 B 114 114 0.16      

Unscaled Zero Point Vibrational Energy (zpe) 30155.0 cm-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 29980.1 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 PBEPBE/cc-pVDZ
ABC
0.42368 0.04578 0.04456

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/cc-pVDZ

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.422 0.649 -0.294
C2 0.422 -0.649 -0.294
C3 0.422 1.893 -0.338
C4 -0.422 -1.893 -0.338
C5 0.434 2.856 0.599
C6 -0.434 -2.856 0.599
H7 -1.094 0.629 -1.183
H8 -1.080 0.665 0.600
H9 1.094 -0.629 -1.183
H10 1.080 -0.665 0.600
H11 1.087 1.993 -1.216
H12 -1.087 -1.993 -1.216
H13 1.081 3.742 0.508
H14 -0.210 2.795 1.491
H15 -1.081 -3.742 0.508
H16 0.210 -2.795 1.491

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.54791.50342.54242.53023.61741.11471.11062.17262.18632.22082.87613.53072.79964.51193.9304
C21.54792.54241.50343.61742.53022.17262.18631.11471.11062.87612.22084.51193.93043.53072.7996
C31.50342.54243.87871.34404.91592.14682.15492.74332.80261.10634.25982.13752.13545.89265.0365
C42.54241.50343.87874.91591.34402.74332.80262.14682.15494.25981.10635.89265.03652.13752.1354
C52.53023.61741.34404.91595.77833.23602.66383.96963.57972.11365.39651.10031.10256.77035.7255
C63.61742.53024.91591.34405.77833.96963.57973.23602.66385.39652.11366.77035.72551.10031.1025
H71.11472.17262.14682.74333.23603.96961.78342.52393.09492.57272.62194.15703.55314.68644.5360
H81.11062.18632.15492.80262.66383.57971.78343.09492.53613.12403.21873.76122.46754.40723.7982
H92.17261.11472.74332.14683.96963.23602.52393.09491.78342.62192.57274.68644.53604.15703.5531
H102.18631.11062.80262.15493.57972.66383.09492.53611.78343.21873.12404.40723.79823.76122.4675
H112.22082.87611.10634.25982.11365.39652.57273.12402.62193.21874.54012.45603.10776.36855.5696
H122.87612.22084.25981.10635.39652.11362.62193.21872.57273.12404.54016.36855.56962.45603.1077
H133.53074.51192.13755.89261.10036.77034.15703.76124.68644.40722.45606.36851.87917.78946.6671
H142.79963.93042.13545.03651.10255.72553.55312.46754.53603.79823.10775.56961.87916.66715.6053
H154.51193.53075.89262.13756.77031.10034.68644.40724.15703.76126.36852.45607.78946.66711.8791
H163.93042.79965.03652.13545.72551.10254.53603.79823.55312.46755.56963.10776.66715.60531.8791

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 112.854 C1 C2 H9 108.268
C1 C2 H10 109.552 C1 C3 C5 125.303
C1 C3 H11 115.800 C2 C1 C3 112.854
C2 C1 H7 108.268 C2 C1 H8 109.552
C2 C4 C6 125.303 C2 C4 H12 115.800
C3 C1 H7 109.269 C3 C1 H8 110.146
C3 C5 H13 121.643 C3 C5 H14 121.264
C4 C2 H9 109.269 C4 C2 H10 110.146
C4 C6 H15 121.643 C4 C6 H16 121.264
C5 C3 H11 118.891 C6 C4 H12 118.891
H7 C1 H8 106.536 H9 C2 H10 106.536
H13 C5 H14 117.093 H15 C6 H16 117.093
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.006      
2 C 0.006      
3 C -0.092      
4 C -0.092      
5 C -0.003      
6 C -0.003      
7 H 0.034      
8 H 0.019      
9 H 0.034      
10 H 0.019      
11 H -0.007      
12 H -0.007      
13 H 0.025      
14 H 0.017      
15 H 0.025      
16 H 0.017      


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 -0.286 0.286
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.231 1.364 0.000
y 1.364 -39.616 0.000
z 0.000 0.000 -37.385
Traceless
 xyz
x -0.730 1.364 0.000
y 1.364 -1.308 0.000
z 0.000 0.000 2.038
Polar
3z2-r24.076
x2-y20.385
xy1.364
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.679 1.771 0.000
y 1.771 13.853 0.000
z 0.000 0.000 9.549


<r2> (average value of r2) Å2
<r2> 257.598
(<r2>)1/2 16.050