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

using model chemistry: BLYP/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/6-31G
 hartrees
Energy at 0K-234.438349
Energy at 298.15K-234.447734
Nuclear repulsion energy210.846214
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 BLYP/6-31G
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' 3095 3072 108.02      
2 A' 3086 3063 0.00      
3 A' 3069 3046 0.00      
4 A' 3064 3041 43.78      
5 A' 3053 3029 3.19      
6 A' 3046 3023 0.00      
7 A' 2946 2924 0.07      
8 A' 2946 2923 94.63      
9 A' 1660 1647 0.00      
10 A' 1621 1608 11.26      
11 A' 1498 1487 0.00      
12 A' 1495 1484 19.86      
13 A' 1465 1453 0.00      
14 A' 1427 1416 8.59      
15 A' 1421 1410 0.00      
16 A' 1389 1379 6.20      
17 A' 1309 1299 0.00      
18 A' 1276 1267 0.85      
19 A' 1166 1158 0.00      
20 A' 1082 1074 3.19      
21 A' 1010 1003 0.00      
22 A' 917 910 36.34      
23 A' 895 888 0.00      
24 A' 638 634 0.00      
25 A' 528 524 15.04      
26 A' 270 268 0.00      
27 A' 184 183 0.19      
28 A" 2985 2963 63.80      
29 A" 2985 2963 1.45      
30 A" 1490 1479 0.00      
31 A" 1490 1479 14.03      
32 A" 1058 1050 0.00      
33 A" 1058 1050 0.05      
34 A" 1001 994 0.65      
35 A" 968 960 0.00      
36 A" 801 795 0.00      
37 A" 703 697 61.12      
38 A" 459 455 0.00      
39 A" 312 309 0.02      
40 A" 123 122 0.00      
41 A" 116 115 0.57      
42 A" 69 68 0.63      

Unscaled Zero Point Vibrational Energy (zpe) 30586.4 cm-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 30353.9 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 BLYP/6-31G
ABC
0.38425 0.05073 0.04558

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 0.916 -2.631 0.000
C2 1.093 -1.547 0.000
H3 -0.982 -1.219 0.000
C4 0.000 -0.731 0.000
H5 0.982 1.219 0.000
C6 0.000 0.731 0.000
H7 -0.916 2.631 0.000
C8 -1.093 1.547 0.000
H9 -2.699 0.053 0.000
H10 -3.075 1.554 0.886
H11 -3.075 1.554 -0.886
C12 -2.552 1.144 0.000
H13 2.699 -0.053 0.000
H14 3.075 -1.554 0.886
H15 3.075 -1.554 -0.886
C16 2.552 -1.144 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.09802.36542.10893.85023.48445.57144.63604.50255.85025.85025.12633.13442.57032.57032.2111
C21.09802.10091.36432.76832.52714.63603.78904.11635.27045.27044.53152.19352.17082.17081.5140
H32.36542.10091.09633.13032.18323.85022.76832.13713.58543.58542.83723.86124.16614.16613.5352
C42.10891.36431.09632.18321.46223.48442.52712.81083.93233.93233.16722.78303.30423.30422.5857
H53.85022.76833.13032.18321.09632.36542.10093.86124.16614.16613.53522.13713.58543.58542.8372
C63.48442.52712.18321.46221.09632.10901.36432.78303.30423.30422.58572.81083.93233.93233.1672
H75.57144.63603.85023.48442.36542.10901.09803.13442.57032.57032.21114.50255.85025.85025.1263
C84.63603.78902.76832.52712.10091.36431.09802.19352.17082.17081.51404.11635.27045.27044.5315
H94.50254.11632.13712.81083.86122.78303.13442.19351.78291.78291.10075.39946.05896.05895.3864
H105.85025.27043.58543.93234.16613.30422.57032.17081.78291.77181.10726.05896.89097.11506.3035
H115.85025.27043.58543.93234.16613.30422.57032.17081.78291.77181.10726.05897.11506.89096.3035
C125.12634.53152.83723.16723.53522.58572.21111.51401.10071.10721.10725.38646.30356.30355.5943
H133.13442.19353.86122.78302.13712.81084.50254.11635.39946.05896.05895.38641.78291.78291.1007
H142.57032.17084.16613.30423.58543.93235.85025.27046.05896.89097.11506.30351.78291.77181.1072
H152.57032.17084.16613.30423.58543.93235.85025.27046.05897.11506.89096.30351.78291.77181.1072
C162.21111.51403.53522.58572.83723.16725.12634.53155.38646.30356.30355.59431.10071.10721.1072

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 117.448 H1 C2 C16 114.742
C2 C4 H3 116.843 C2 C4 C6 126.743
C2 C16 H13 113.106 C2 C16 H14 110.873
C2 C16 H15 110.873 H3 C4 C6 116.414
C4 C2 C16 127.810 C4 C6 H5 116.414
C4 C6 C8 126.743 H5 C6 C8 116.843
C6 C8 H7 117.448 C6 C8 C12 127.810
H7 C8 C12 114.742 C8 C12 H9 113.107
C8 C12 H10 110.872 C8 C12 H11 110.872
H9 C12 H10 107.703 H9 C12 H11 107.703
H10 C12 H11 106.276 H13 C16 H14 107.702
H13 C16 H15 107.702 H14 C16 H15 106.276
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.089      
2 C -0.083      
3 H 0.085      
4 C -0.075      
5 H 0.085      
6 C -0.075      
7 H 0.089      
8 C -0.083      
9 H 0.132      
10 H 0.133      
11 H 0.133      
12 C -0.414      
13 H 0.132      
14 H 0.133      
15 H 0.133      
16 C -0.414      


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 -34.622 -1.102 0.000
y -1.102 -36.103 0.000
z 0.000 0.000 -40.704
Traceless
 xyz
x 3.781 -1.102 0.000
y -1.102 1.561 0.000
z 0.000 0.000 -5.342
Polar
3z2-r2-10.683
x2-y21.480
xy-1.102
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> 252.190
(<r2>)1/2 15.880