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

using model chemistry: HF/6-311+G(3df,2p)

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/6-311+G(3df,2p)
 hartrees
Energy at 0K-233.072023
Energy at 298.15K-233.081816
Nuclear repulsion energy214.216371
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/6-311+G(3df,2p)
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' 3332 3027 45.22      
2 A' 3324 3020 0.00      
3 A' 3282 2982 0.00      
4 A' 3279 2979 41.55      
5 A' 3254 2957 21.84      
6 A' 3250 2953 0.00      
7 A' 3154 2865 0.00      
8 A' 3153 2865 87.26      
9 A' 1875 1703 0.00      
10 A' 1802 1637 14.74      
11 A' 1609 1462 0.00      
12 A' 1606 1459 18.74      
13 A' 1587 1442 0.00      
14 A' 1550 1408 3.46      
15 A' 1535 1395 0.00      
16 A' 1488 1352 13.21      
17 A' 1403 1275 0.00      
18 A' 1367 1242 0.94      
19 A' 1258 1143 0.00      
20 A' 1171 1064 0.73      
21 A' 1067 970 0.00      
22 A' 976 887 27.53      
23 A' 959 871 0.00      
24 A' 672 611 0.00      
25 A' 556 505 17.23      
26 A' 289 262 0.00      
27 A' 198 180 0.25      
28 A" 3190 2898 55.94      
29 A" 3190 2898 0.00      
30 A" 1601 1455 0.00      
31 A" 1601 1455 11.74      
32 A" 1167 1061 4.96      
33 A" 1167 1061 0.00      
34 A" 1122 1020 4.05      
35 A" 1099 999 0.00      
36 A" 886 805 0.00      
37 A" 767 697 72.78      
38 A" 517 470 0.00      
39 A" 350 318 0.23      
40 A" 128 117 0.00      
41 A" 117 106 0.76      
42 A" 55 50 0.44      

Unscaled Zero Point Vibrational Energy (zpe) 32975.1 cm-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 29961.2 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 HF/6-311+G(3df,2p)
ABC
0.39339 0.05235 0.04699

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 0.882 -2.584 0.000
C2 1.064 -1.522 0.000
H3 -0.959 -1.215 0.000
C4 0.000 -0.733 0.000
H5 0.959 1.215 0.000
C6 0.000 0.733 0.000
H7 -0.882 2.584 0.000
C8 -1.064 1.522 0.000
H9 -2.671 0.068 0.000
H10 -3.011 1.548 0.872
H11 -3.011 1.548 -0.872
C12 -2.514 1.136 0.000
H13 2.671 -0.068 0.000
H14 3.011 -1.548 0.872
H15 3.011 -1.548 -0.872
C16 2.514 -1.136 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.07702.29472.05033.79933.43215.46054.54374.43435.74405.74405.03693.08672.52292.52292.1810
C21.07702.04621.32452.73892.49344.54373.71394.05975.17615.17614.45692.16762.13412.13411.5004
H32.29472.04621.07343.09582.17123.79932.73892.13963.55043.55042.81833.80744.07884.07883.4738
C42.05031.32451.07342.17121.46603.43212.49342.78903.87713.87713.13242.75293.23923.23922.5458
H53.79932.73893.09582.17121.07342.29472.04623.80744.07884.07883.47382.13963.55043.55042.8183
C63.43212.49342.17121.46601.07342.05031.32452.75293.23933.23932.54582.78903.87713.87713.1324
H75.46054.54373.79933.43212.29472.05031.07703.08672.52292.52292.18104.43435.74395.74395.0369
C84.54373.71392.73892.49342.04621.32451.07702.16762.13412.13411.50044.05975.17615.17614.4569
H94.43434.05972.13962.78903.80742.75293.08672.16761.75101.75101.07945.34465.97215.97215.3232
H105.74405.17613.55043.87714.07883.23932.52292.13411.75101.74451.08545.97216.77176.99286.2040
H115.74405.17613.55043.87714.07883.23932.52292.13411.75101.74451.08545.97216.99286.77176.2040
C125.03694.45692.81833.13243.47382.54582.18101.50041.07941.08541.08545.32326.20406.20405.5170
H133.08672.16763.80742.75292.13962.78904.43434.05975.34465.97215.97215.32321.75101.75101.0794
H142.52292.13414.07883.23923.55043.87715.74395.17615.97216.77176.99286.20401.75101.74451.0854
H152.52292.13414.07883.23923.55043.87715.74395.17615.97216.99286.77176.20401.75101.74451.0854
C162.18101.50043.47382.54582.81833.13245.03694.45695.32326.20406.20405.51701.07941.08541.0854

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 116.875 H1 C2 C16 114.601
C2 C4 H3 116.762 C2 C4 C6 126.567
C2 C16 H13 113.313 C2 C16 H14 110.202
C2 C16 H15 110.202 H3 C4 C6 116.671
C4 C2 C16 128.524 C4 C6 H5 116.671
C4 C6 C8 126.567 H5 C6 C8 116.762
C6 C8 H7 116.875 C6 C8 C12 128.524
H7 C8 C12 114.601 C8 C12 H9 113.313
C8 C12 H10 110.202 C8 C12 H11 110.202
H9 C12 H10 107.969 H9 C12 H11 107.969
H10 C12 H11 106.950 H13 C16 H14 107.969
H13 C16 H15 107.969 H14 C16 H15 106.950
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.104      
2 C -0.128      
3 H 0.098      
4 C -0.126      
5 H 0.098      
6 C -0.126      
7 H 0.104      
8 C -0.128      
9 H 0.120      
10 H 0.127      
11 H 0.127      
12 C -0.322      
13 H 0.120      
14 H 0.127      
15 H 0.127      
16 C -0.322      


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 -35.107 -1.241 0.000
y -1.241 -36.342 0.000
z 0.000 0.000 -42.068
Traceless
 xyz
x 4.098 -1.241 0.000
y -1.241 2.246 0.000
z 0.000 0.000 -6.344
Polar
3z2-r2-12.688
x2-y21.235
xy-1.241
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.749 -4.173 0.000
y -4.173 12.506 0.000
z 0.000 0.000 7.934


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000