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

using model chemistry: HF/aug-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 HF/aug-cc-pVDZ
 hartrees
Energy at 0K-233.013313
Energy at 298.15K-233.023428
HF Energy-233.013313
Nuclear repulsion energy212.495041
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/aug-cc-pVDZ
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 3375 3073 10.10      
2 A 3294 3000 3.22      
3 A 3282 2988 41.13      
4 A 3227 2938 31.88      
5 A 3155 2873 14.21      
6 A 1840 1676 7.23      
7 A 1586 1444 6.15      
8 A 1560 1420 2.30      
9 A 1485 1352 0.17      
10 A 1417 1290 0.40      
11 A 1334 1215 0.01      
12 A 1170 1065 0.69      
13 A 1110 1011 5.59      
14 A 1106 1007 3.66      
15 A 1059 964 26.83      
16 A 1015 924 1.44      
17 A 833 759 0.08      
18 A 678 617 7.93      
19 A 443 404 0.02      
20 A 374 341 0.05      
21 A 101 92 0.05      
22 A 81 74 0.03      
23 B 3375 3073 31.41      
24 B 3294 2999 9.65      
25 B 3281 2988 11.07      
26 B 3207 2920 9.55      
27 B 3155 2873 46.47      
28 B 1844 1679 28.24      
29 B 1597 1454 8.68      
30 B 1559 1420 0.47      
31 B 1425 1298 0.14      
32 B 1404 1278 0.04      
33 B 1365 1243 9.31      
34 B 1265 1152 0.77      
35 B 1118 1018 21.04      
36 B 1059 964 85.97      
37 B 1027 936 7.19      
38 B 990 901 0.07      
39 B 714 650 20.99      
40 B 466 424 2.46      
41 B 232 211 0.28      
42 B 119 108 0.13      

Unscaled Zero Point Vibrational Energy (zpe) 33008.4 cm-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 30057.5 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/aug-cc-pVDZ
ABC
0.43462 0.04632 0.04512

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

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.422 0.643 -0.290
C2 0.422 -0.643 -0.290
C3 0.422 1.887 -0.333
C4 -0.422 -1.887 -0.333
C5 0.433 2.837 0.590
C6 -0.433 -2.837 0.590
H7 -1.082 0.631 -1.163
H8 -1.062 0.659 0.593
H9 1.082 -0.631 -1.163
H10 1.062 -0.659 0.593
H11 1.072 1.993 -1.197
H12 -1.072 -1.993 -1.197
H13 1.069 3.707 0.496
H14 -0.194 2.781 1.471
H15 -1.069 -3.707 0.496
H16 0.194 -2.781 1.471

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.53791.50492.53022.51473.58941.09401.09032.15572.16222.20862.86193.49732.77984.46703.8991
C21.53792.53021.50493.58942.51472.15572.16221.09401.09032.86192.20864.46703.89913.49732.7798
C31.50492.53023.86791.32464.88942.12812.13762.73252.78351.08574.24682.10142.10535.84865.0102
C42.53021.50493.86794.88941.32462.73252.78352.12812.13764.24681.08575.84865.01022.10142.1053
C52.51473.58941.32464.88945.74043.19922.64243.93993.55192.07665.36561.08111.08276.71525.6923
C63.58942.51474.88941.32465.74043.93993.55193.19922.64245.36562.07666.71525.69231.08111.0827
H71.09402.15572.12812.73253.19923.93991.75612.50523.05642.54822.62454.10313.51394.64454.4953
H81.09032.16222.13762.78352.64243.55191.75613.05642.49883.08783.19923.72032.45564.36683.7656
H92.15571.09402.73252.12813.93993.19922.50523.05641.75612.62452.54824.64454.49534.10313.5139
H102.16221.09032.78352.13763.55192.64243.05642.49881.75613.19923.08784.36683.76563.72032.4556
H112.20862.86191.08574.24682.07665.36562.54823.08782.62453.19924.52572.40883.05586.31955.5391
H122.86192.20864.24681.08575.36562.07662.62453.19922.54823.08784.52576.31955.53912.40883.0558
H133.49734.46702.10145.84861.08116.71524.10313.72034.64454.36682.40886.31951.84417.71606.6194
H142.77983.89912.10535.01021.08275.69233.51392.45564.49533.76563.05585.53911.84416.61945.5762
H154.46703.49735.84862.10146.71521.08114.64454.36684.10313.72036.31952.40887.71606.61941.8441
H163.89912.77985.01022.10535.69231.08274.49533.76563.51392.45565.53913.05586.61945.57621.8441

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 112.510 C1 C2 H9 108.813
C1 C2 H10 109.536 C1 C3 C5 125.312
C1 C3 H11 116.036 C2 C1 C3 112.510
C2 C1 H7 108.813 C2 C1 H8 109.536
C2 C4 C6 125.312 C2 C4 H12 116.036
C3 C1 H7 108.918 C3 C1 H8 109.883
C3 C5 H13 121.415 C3 C5 H14 121.666
C4 C2 H9 108.918 C4 C2 H10 109.883
C4 C6 H15 121.415 C4 C6 H16 121.666
C5 C3 H11 118.651 C6 C4 H12 118.651
H7 C1 H8 107.021 H9 C2 H10 107.021
H13 C5 H14 116.919 H15 C6 H16 116.919
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.100      
2 C 0.100      
3 C 0.752      
4 C 0.752      
5 C 0.438      
6 C 0.438      
7 H -0.070      
8 H -0.193      
9 H -0.070      
10 H -0.193      
11 H -0.447      
12 H -0.447      
13 H -0.296      
14 H -0.285      
15 H -0.296      
16 H -0.285      


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 -40.375 1.609 0.000
y 1.609 -40.683 0.000
z 0.000 0.000 -37.647
Traceless
 xyz
x -1.210 1.609 0.000
y 1.609 -1.671 0.000
z 0.000 0.000 2.882
Polar
3z2-r25.763
x2-y20.307
xy1.609
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.020 0.850 0.000
y 0.850 14.261 0.000
z 0.000 0.000 10.422


<r2> (average value of r2) Å2
<r2> 254.972
(<r2>)1/2 15.968