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

using model chemistry: HF/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1Ag
Energy calculated at HF/SDD
 hartrees
Energy at 0K-232.932214
Energy at 298.15K-232.941993
Nuclear repulsion energy207.917455
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/SDD
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Ag 3334 3002 0.00      
2 Ag 3332 3000 0.00      
3 Ag 3283 2956 0.00      
4 Ag 3186 2869 0.00      
5 Ag 1894 1705 0.00      
6 Ag 1645 1481 0.00      
7 Ag 1574 1417 0.00      
8 Ag 1493 1344 0.00      
9 Ag 1449 1304 0.00      
10 Ag 1297 1168 0.00      
11 Ag 1187 1069 0.00      
12 Ag 1025 923 0.00      
13 Ag 463 417 0.00      
14 Ag 360 325 0.00      
15 Au 3250 2927 97.72      
16 Au 1632 1470 21.77      
17 Au 1196 1077 1.97      
18 Au 1137 1023 108.75      
19 Au 874 787 5.30      
20 Au 245 221 2.37      
21 Au 169 152 0.47      
22 Au 110 99 2.19      
23 Bg 3250 2927 0.00      
24 Bg 1633 1470 0.00      
25 Bg 1198 1079 0.00      
26 Bg 1090 981 0.00      
27 Bg 984 886 0.00      
28 Bg 369 332 0.00      
29 Bg 193 174 0.00      
30 Bu 3345 3012 120.17      
31 Bu 3328 2997 26.90      
32 Bu 3283 2956 55.26      
33 Bu 3185 2868 150.08      
34 Bu 1828 1646 2.61      
35 Bu 1642 1478 28.02      
36 Bu 1571 1415 9.73      
37 Bu 1466 1320 4.68      
38 Bu 1398 1259 0.08      
39 Bu 1193 1074 4.04      
40 Bu 1015 914 21.00      
41 Bu 589 530 0.30      
42 Bu 152 137 1.13      

Unscaled Zero Point Vibrational Energy (zpe) 33421.8 cm-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 30093.0 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/SDD
ABC
0.78353 0.03994 0.03854

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/SDD

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.130 -2.996 0.000
C2 -1.130 2.996 0.000
C3 0.000 0.736 0.000
C4 0.000 -0.736 0.000
C5 -1.106 1.488 0.000
C6 1.106 -1.488 0.000
H7 0.128 -3.409 0.000
H8 -0.128 3.409 0.000
H9 1.651 -3.375 0.874
H10 1.651 -3.375 -0.874
H11 -1.651 3.375 0.874
H12 -1.651 3.375 -0.874
H13 0.966 1.214 0.000
H14 -0.966 -1.214 0.000
H15 -2.068 1.002 0.000
H16 2.068 -1.002 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C16.40413.89912.52705.01081.50791.08366.52751.08621.08627.00657.00654.21342.75075.11952.2041
C26.40412.52703.89911.50795.01086.52751.08367.00657.00651.08621.08622.75074.21342.20415.1195
C33.89912.52701.47131.33762.48384.14662.67644.51554.51553.23383.23381.07772.17572.08502.7011
C42.52703.89911.47132.48381.33762.67644.14663.23383.23384.51554.51552.17571.07772.70112.0850
C55.01081.50791.33762.48383.70845.05042.15525.65855.65852.14982.14982.08942.70611.07844.0341
C61.50795.01082.48381.33763.70842.15525.05042.14982.14985.65855.65852.70612.08944.03411.0784
H71.08366.52754.14662.67645.05042.15526.82281.75661.75667.06797.06794.69842.45224.92723.0918
H86.52751.08362.67644.14662.15525.05046.82287.06797.06791.75661.75662.45224.69843.09184.9272
H91.08627.00654.51553.23385.65852.14981.75667.06791.74867.51487.71554.72183.50455.80982.5635
H101.08627.00654.51553.23385.65852.14981.75667.06791.74867.71557.51484.72183.50455.80982.5635
H117.00651.08623.23384.51552.14985.65857.06791.75667.51487.71551.74863.50454.72182.56355.8098
H127.00651.08623.23384.51552.14985.65857.06791.75667.71557.51481.74863.50454.72182.56355.8098
H134.21342.75071.07772.17572.08942.70614.69842.45224.72184.72183.50453.50453.10253.04112.4749
H142.75074.21342.17571.07772.70612.08942.45224.69843.50453.50454.72184.72183.10252.47493.0411
H155.11952.20412.08502.70111.07844.03414.92723.09185.80985.80982.56352.56353.04112.47494.5958
H162.20415.11952.70112.08504.03411.07843.09184.92722.56352.56355.80985.80982.47493.04114.5958

picture of 2,4-Hexadiene, (E,E)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C6 C4 125.159 C1 C6 H16 115.913
C2 C5 C3 125.159 C2 C5 H15 115.913
C3 C4 C6 124.251 C3 C4 H14 116.350
C3 C5 H15 118.928 C4 C3 C5 124.251
C4 C3 H13 116.350 C4 C6 H16 118.928
C5 C2 H8 111.484 C5 C2 H11 110.890
C5 C2 H12 110.890 C5 C3 H13 119.399
C6 C1 H7 111.484 C6 C1 H9 110.890
C6 C1 H10 110.890 C6 C4 H14 119.399
H7 C1 H9 108.104 H7 C1 H10 108.104
H8 C2 H11 108.104 H8 C2 H12 108.104
H9 C1 H10 107.205 H11 C2 H12 107.205
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.621      
2 C -0.621      
3 C -0.153      
4 C -0.153      
5 C -0.150      
6 C -0.150      
7 H 0.181      
8 H 0.181      
9 H 0.186      
10 H 0.186      
11 H 0.186      
12 H 0.186      
13 H 0.189      
14 H 0.189      
15 H 0.180      
16 H 0.180      


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 -35.499 -0.953 0.000
y -0.953 -35.559 0.000
z 0.000 0.000 -42.564
Traceless
 xyz
x 3.563 -0.953 0.000
y -0.953 3.472 0.000
z 0.000 0.000 -7.035
Polar
3z2-r2-14.070
x2-y20.061
xy-0.953
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.553 -4.714 0.000
y -4.714 13.456 0.000
z 0.000 0.000 5.592


<r2> (average value of r2) Å2
<r2> 292.622
(<r2>)1/2 17.106