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All results from a given calculation for C6H10 (2,4-Hexadiene, (Z,Z)-)

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 CS 1A'
Energy calculated at HF/aug-cc-pVDZ
 hartrees
Energy at 0K-233.020410
Energy at 298.15K-233.030174
Nuclear repulsion energy213.307372
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' 3348 3049 46.96      
2 A' 3340 3042 0.00      
3 A' 3300 3005 0.00      
4 A' 3297 3002 42.14      
5 A' 3271 2979 24.17      
6 A' 3268 2976 0.00      
7 A' 3162 2880 0.00      
8 A' 3162 2879 92.99      
9 A' 1883 1715 0.00      
10 A' 1809 1648 15.47      
11 A' 1590 1448 0.00      
12 A' 1584 1443 17.39      
13 A' 1577 1436 0.00      
14 A' 1532 1395 3.38      
15 A' 1514 1379 0.00      
16 A' 1472 1341 13.71      
17 A' 1395 1270 0.00      
18 A' 1358 1236 0.98      
19 A' 1253 1141 0.00      
20 A' 1164 1060 0.57      
21 A' 1066 971 0.00      
22 A' 980 892 27.91      
23 A' 966 879 0.00      
24 A' 673 613 0.00      
25 A' 555 505 17.78      
26 A' 287 261 0.00      
27 A' 199 181 0.24      
28 A" 3209 2922 58.46      
29 A" 3209 2922 0.25      
30 A" 1576 1435 0.00      
31 A" 1576 1435 11.85      
32 A" 1152 1049 5.22      
33 A" 1152 1049 0.00      
34 A" 1108 1009 4.00      
35 A" 1085 988 0.00      
36 A" 878 799 0.00      
37 A" 757 689 73.80      
38 A" 510 464 0.00      
39 A" 348 317 0.20      
40 A" 122 111 0.00      
41 A" 111 101 0.73      
42 A" 60 54 0.45      

Unscaled Zero Point Vibrational Energy (zpe) 32926.5 cm-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 29982.8 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/aug-cc-pVDZ
ABC
0.38997 0.05197 0.04665

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 0.892 -2.596 0.000
C2 1.072 -1.527 0.000
H3 -0.965 -1.222 0.000
C4 0.000 -0.735 0.000
H5 0.965 1.222 0.000
C6 0.000 0.735 0.000
H7 -0.891 2.596 0.000
C8 -1.072 1.527 0.000
H9 -2.677 0.060 0.000
H10 -3.025 1.548 0.878
H11 -3.025 1.548 -0.878
C12 -2.524 1.135 0.000
H13 2.677 -0.059 0.000
H14 3.025 -1.548 0.878
H15 3.025 -1.548 -0.878
C16 2.524 -1.135 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.08422.30912.06323.81863.44805.48914.56634.44785.76895.76895.05813.10162.53362.53362.1904
C21.08422.05941.33282.75102.50304.56623.73124.07075.19725.19724.47402.17432.14112.14111.5036
H32.30912.05941.08063.11402.18203.81862.75102.13883.56243.56242.82643.82254.09784.09783.4896
C42.06321.33281.08062.18201.47013.44802.50302.79233.89023.89023.14132.76073.25293.25292.5554
H53.81862.75103.11402.18201.08062.30912.05943.82254.09784.09783.48962.13873.56233.56232.8263
C63.44802.50302.18201.47011.08062.06321.33282.76073.25293.25292.55542.79223.89013.89013.1412
H75.48914.56623.81863.44802.30912.06321.08423.10162.53362.53362.19044.44785.76895.76895.0581
C84.56633.73122.75102.50302.05941.33281.08422.17432.14112.14111.50364.07075.19725.19724.4740
H94.44784.07072.13882.79233.82252.76073.10162.17431.76321.76321.08655.35495.98865.98865.3361
H105.76895.19723.56243.89024.09783.25292.53362.14111.76321.75661.09225.98856.79577.01916.2256
H115.76895.19723.56243.89024.09783.25292.53362.14111.76321.75661.09225.98857.01916.79576.2256
C125.05814.47402.82643.14133.48962.55542.19041.50361.08651.09221.09225.33616.22566.22565.5348
H133.10162.17433.82252.76072.13872.79224.44784.07075.35495.98855.98855.33611.76321.76321.0865
H142.53362.14114.09783.25293.56233.89015.76895.19725.98866.79577.01916.22561.76321.75661.0922
H152.53362.14114.09783.25293.56233.89015.76895.19725.98867.01916.79576.22561.76321.75661.0922
C162.19041.50363.48962.55542.82633.14125.05814.47405.33616.22566.22565.53481.08651.09221.0922

picture of 2,4-Hexadiene, (Z,Z)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C2 C4 116.850 H1 C2 C16 114.688
C2 C4 H3 116.764 C2 C4 C6 126.441
C2 C16 H13 113.187 C2 C16 H14 110.133
C2 C16 H15 110.133 H3 C4 C6 116.794
C4 C2 C16 128.463 C4 C6 H5 116.794
C4 C6 C8 126.442 H5 C6 C8 116.764
C6 C8 H7 116.849 C6 C8 C12 128.463
H7 C8 C12 114.687 C8 C12 H9 113.188
C8 C12 H10 110.133 C8 C12 H11 110.133
H9 C12 H10 108.054 H9 C12 H11 108.054
H10 C12 H11 107.063 H13 C16 H14 108.054
H13 C16 H15 108.054 H14 C16 H15 107.063
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 H -0.487      
2 C -0.186      
3 H -0.630      
4 C 0.963      
5 H -0.630      
6 C 0.963      
7 H -0.487      
8 C -0.186      
9 H -0.172      
10 H 0.100      
11 H 0.100      
12 C 0.311      
13 H -0.172      
14 H 0.100      
15 H 0.100      
16 C 0.311      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.334 -1.196 0.000
y -1.196 -36.502 0.000
z 0.000 0.000 -42.283
Traceless
 xyz
x 4.059 -1.196 0.000
y -1.196 2.306 0.000
z 0.000 0.000 -6.365
Polar
3z2-r2-12.730
x2-y21.168
xy-1.196
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 247.428
(<r2>)1/2 15.730