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

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-234.288923
Energy at 298.15K-234.298222
Nuclear repulsion energy211.909610
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 PBEPBEultrafine/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' 3107 3055 77.28      
2 A' 3100 3049 0.00      
3 A' 3086 3035 0.00      
4 A' 3082 3031 31.54      
5 A' 3071 3021 2.32      
6 A' 3066 3015 0.00      
7 A' 2967 2918 0.00      
8 A' 2967 2918 68.08      
9 A' 1678 1651 0.00      
10 A' 1637 1610 14.18      
11 A' 1472 1447 0.00      
12 A' 1468 1443 20.92      
13 A' 1444 1420 0.00      
14 A' 1397 1374 8.77      
15 A' 1385 1362 0.00      
16 A' 1344 1322 8.61      
17 A' 1280 1259 0.00      
18 A' 1243 1223 0.71      
19 A' 1154 1135 0.00      
20 A' 1067 1050 0.58      
21 A' 996 980 0.00      
22 A' 919 904 41.95      
23 A' 912 897 0.00      
24 A' 625 615 0.00      
25 A' 511 503 17.35      
26 A' 267 262 0.00      
27 A' 181 178 0.19      
28 A" 3014 2964 39.67      
29 A" 3014 2964 0.00      
30 A" 1461 1437 0.00      
31 A" 1460 1436 13.29      
32 A" 1027 1010 0.00      
33 A" 1027 1010 0.22      
34 A" 981 964 0.62      
35 A" 940 924 0.00      
36 A" 785 772 0.00      
37 A" 685 674 55.42      
38 A" 452 445 0.00      
39 A" 306 301 0.01      
40 A" 133 131 0.00      
41 A" 124 122 0.69      
42 A" 68 67 0.65      

Unscaled Zero Point Vibrational Energy (zpe) 30450.3 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 29947.8 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 PBEPBEultrafine/6-31G*
ABC
0.38785 0.05136 0.04614

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 1.574 2.284 0.000
C2 0.594 1.788 0.000
H3 1.562 -0.070 0.000
C4 0.586 0.430 0.000
H5 -1.562 0.070 0.000
C6 -0.586 -0.430 0.000
H7 -1.574 -2.284 0.000
C8 -0.594 -1.788 0.000
H9 1.552 -2.188 0.000
H10 0.565 -3.380 0.885
H11 0.565 -3.380 -0.885
C12 0.586 -2.715 0.000
H13 -1.552 2.188 0.000
H14 -0.565 3.380 0.885
H15 -0.565 3.380 -0.885
C16 -0.586 2.715 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.09842.35432.10113.83903.46855.54784.61334.47155.82065.82065.09603.12812.56142.56142.2030
C21.09842.09561.35832.75692.51224.61333.76834.08955.24325.24324.50352.18342.15882.15881.5009
H32.35432.09561.09713.12792.17823.83902.75692.11723.56793.56792.81943.84714.14894.14893.5180
C42.10111.35831.09712.17821.45333.46852.51222.79013.91113.91113.14522.76813.28803.28802.5686
H53.83902.75693.12792.17821.09712.35432.09563.84714.14894.14893.51802.11723.56793.56792.8194
C63.46852.51222.17821.45331.09712.10111.35832.76813.28803.28802.56862.79013.91113.91113.1452
H75.54784.61333.83903.46852.35432.10111.09843.12812.56142.56142.20304.47155.82065.82065.0960
C84.61333.76832.75692.51222.09561.35831.09842.18342.15882.15881.50094.08955.24325.24324.5035
H94.47154.08952.11722.79013.84712.76813.12812.18341.78311.78311.10115.36496.02196.02195.3491
H105.82065.24323.56793.91114.14893.28802.56142.15881.78311.76981.10686.02196.85357.07836.2658
H115.82065.24323.56793.91114.14893.28802.56142.15881.78311.76981.10686.02197.07836.85356.2658
C125.09604.50352.81943.14523.51802.56862.20301.50091.10111.10681.10685.34916.26586.26585.5559
H133.12812.18343.84712.76812.11722.79014.47154.08955.36496.02196.02195.34911.78311.78311.1011
H142.56142.15884.14893.28803.56793.91115.82065.24326.02196.85357.07836.26581.78311.76981.1068
H152.56142.15884.14893.28803.56793.91115.82065.24326.02197.07836.85356.26581.78311.76981.1068
C162.20301.50093.51802.56862.81943.14525.09604.50355.34916.26586.26585.55591.10111.10681.1068

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 117.179 H1 C2 C16 115.007
C2 C4 H3 116.779 C2 C4 C6 126.604
C2 C16 H13 113.196 C2 C16 H14 110.855
C2 C16 H15 110.855 H3 C4 C6 116.617
C4 C2 C16 127.815 C4 C6 H5 116.617
C4 C6 C8 126.604 H5 C6 C8 116.779
C6 C8 H7 117.179 C6 C8 C12 127.815
H7 C8 C12 115.007 C8 C12 H9 113.196
C8 C12 H10 110.855 C8 C12 H11 110.855
H9 C12 H10 107.723 H9 C12 H11 107.723
H10 C12 H11 106.171 H13 C16 H14 107.723
H13 C16 H15 107.723 H14 C16 H15 106.171
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.133      
2 C -0.123      
3 H 0.125      
4 C -0.119      
5 H 0.125      
6 C -0.119      
7 H 0.133      
8 C -0.123      
9 H 0.171      
10 H 0.172      
11 H 0.172      
12 C -0.532      
13 H 0.171      
14 H 0.172      
15 H 0.172      
16 C -0.532      


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 -36.112 -0.293 0.000
y -0.293 -33.429 0.000
z 0.000 0.000 -40.472
Traceless
 xyz
x 0.838 -0.293 0.000
y -0.293 4.864 0.000
z 0.000 0.000 -5.702
Polar
3z2-r2-11.404
x2-y2-2.684
xy-0.293
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.775 0.310 0.000
y 0.310 17.976 0.000
z 0.000 0.000 5.398


<r2> (average value of r2) Å2
<r2> 249.220
(<r2>)1/2 15.787