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

using model chemistry: HF/6-311G**

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/6-311G**
 hartrees
Energy at 0K-233.042838
Energy at 298.15K-233.052976
HF Energy-233.042838
Nuclear repulsion energy213.075966
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/6-311G**
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 3357 3050 12.50      
2 A 3281 2981 0.91      
3 A 3267 2968 52.04      
4 A 3215 2921 34.54      
5 A 3149 2861 15.96      
6 A 1848 1679 7.23      
7 A 1604 1457 4.49      
8 A 1571 1427 3.52      
9 A 1498 1361 0.38      
10 A 1426 1295 0.48      
11 A 1343 1220 0.04      
12 A 1177 1069 0.80      
13 A 1126 1023 5.30      
14 A 1102 1001 2.63      
15 A 1065 967 25.24      
16 A 1019 926 1.17      
17 A 841 764 0.15      
18 A 683 620 7.45      
19 A 447 406 0.01      
20 A 374 340 0.05      
21 A 103 93 0.02      
22 A 82 74 0.03      
23 B 3357 3050 39.39      
24 B 3280 2980 12.33      
25 B 3266 2967 13.25      
26 B 3196 2903 12.05      
27 B 3149 2861 53.11      
28 B 1851 1682 17.96      
29 B 1616 1468 8.56      
30 B 1569 1426 0.57      
31 B 1435 1304 0.14      
32 B 1415 1285 0.03      
33 B 1381 1255 7.33      
34 B 1271 1155 1.53      
35 B 1135 1031 18.94      
36 B 1065 967 80.57      
37 B 1036 941 9.08      
38 B 989 898 0.09      
39 B 721 655 20.52      
40 B 468 425 2.05      
41 B 232 210 0.28      
42 B 121 110 0.10      

Unscaled Zero Point Vibrational Energy (zpe) 33063.4 cm-1
Scaled (by 0.9085) Zero Point Vibrational Energy (zpe) 30038.1 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 HF/6-311G**
ABC
0.43418 0.04659 0.04537

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311G**

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.422 0.642 -0.294
C2 0.422 -0.642 -0.294
C3 0.422 1.886 -0.332
C4 -0.422 -1.886 -0.332
C5 0.435 2.825 0.593
C6 -0.435 -2.825 0.593
H7 -1.079 0.633 -1.164
H8 -1.061 0.656 0.583
H9 1.079 -0.633 -1.164
H10 1.061 -0.656 0.583
H11 1.067 1.994 -1.193
H12 -1.067 -1.994 -1.193
H13 1.066 3.692 0.506
H14 -0.189 2.765 1.470
H15 -1.066 -3.692 0.506
H16 0.189 -2.765 1.470

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.53741.50392.52882.50713.57931.08941.08582.15292.15802.20232.85863.48672.76994.45463.8853
C21.53742.52881.50393.57932.50712.15292.15801.08941.08582.85862.20234.45463.88533.48672.7699
C31.50392.52883.86561.31794.87712.12492.13372.73282.77631.08074.24392.09242.09575.83404.9934
C42.52881.50393.86564.87711.31792.73282.77632.12492.13374.24391.08075.83404.99342.09242.0957
C52.50713.57931.31794.87715.71703.19072.63523.93173.53722.06855.35391.07621.07776.68865.6641
C63.57932.50714.87711.31795.71703.93173.53723.19072.63525.35392.06856.68865.66411.07621.0777
H71.08942.15292.12492.73283.19073.93171.74732.50123.04842.54062.62684.09223.50334.63614.4819
H81.08582.15802.13372.77632.63523.53721.74733.04842.49543.07783.18993.70842.44874.34883.7485
H92.15291.08942.73282.12493.93173.19072.50123.04841.74732.62682.54064.63614.48194.09223.5033
H102.15801.08582.77632.13373.53722.63523.04842.49541.74733.18993.07784.34883.74853.70842.4487
H112.20232.85861.08074.24392.06855.35392.54063.07782.62683.18994.52212.40213.04306.30585.5233
H122.85862.20234.24391.08075.35392.06852.62683.18992.54063.07784.52216.30585.52332.40213.0430
H133.48674.45462.09245.83401.07626.68864.09223.70844.63614.34882.40216.30581.83407.68626.5876
H142.76993.88532.09574.99341.07775.66413.50332.44874.48193.74853.04305.52331.83406.58765.5430
H154.45463.48675.83402.09246.68861.07624.63614.34884.09223.70846.30582.40217.68626.58761.8340
H163.88532.76994.99342.09575.66411.07774.48193.74853.50332.44875.52333.04306.58765.54301.8340

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 112.496 C1 C2 H9 108.889
C1 C2 H10 109.497 C1 C3 C5 125.244
C1 C3 H11 115.916 C2 C1 C3 112.496
C2 C1 H7 108.889 C2 C1 H8 109.497
C2 C4 C6 125.244 C2 C4 H12 115.916
C3 C1 H7 108.999 C3 C1 H8 109.907
C3 C5 H13 121.528 C3 C5 H14 121.721
C4 C2 H9 108.999 C4 C2 H10 109.907
C4 C6 H15 121.528 C4 C6 H16 121.721
C5 C3 H11 118.838 C6 C4 H12 118.838
H7 C1 H8 106.887 H9 C2 H10 106.887
H13 C5 H14 116.750 H15 C6 H16 116.750
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.156      
2 C -0.156      
3 C -0.165      
4 C -0.165      
5 C -0.186      
6 C -0.186      
7 H 0.104      
8 H 0.104      
9 H 0.104      
10 H 0.104      
11 H 0.095      
12 H 0.095      
13 H 0.106      
14 H 0.098      
15 H 0.106      
16 H 0.098      


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 -0.251 0.251
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.853 1.627 0.000
y 1.627 -39.996 0.000
z 0.000 0.000 -37.363
Traceless
 xyz
x -1.174 1.627 0.000
y 1.627 -1.388 0.000
z 0.000 0.000 2.562
Polar
3z2-r25.124
x2-y20.143
xy1.627
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.291 1.227 0.000
y 1.227 12.689 0.000
z 0.000 0.000 9.340


<r2> (average value of r2) Å2
<r2> 253.385
(<r2>)1/2 15.918