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

using model chemistry: B3PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1Ag
Energy calculated at B3PW91/6-31G*
 hartrees
Energy at 0K-234.542262
Energy at 298.15K-234.551655
Nuclear repulsion energy208.007993
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 B3PW91/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 Ag 3155 3018 0.00      
2 Ag 3146 3010 0.00      
3 Ag 3131 2995 0.00      
4 Ag 3036 2904 0.00      
5 Ag 1755 1679 0.00      
6 Ag 1517 1452 0.00      
7 Ag 1437 1374 0.00      
8 Ag 1370 1311 0.00      
9 Ag 1335 1277 0.00      
10 Ag 1212 1160 0.00      
11 Ag 1133 1084 0.00      
12 Ag 943 902 0.00      
13 Ag 435 416 0.00      
14 Ag 331 317 0.00      
15 Au 3088 2955 47.59      
16 Au 1502 1437 14.23      
17 Au 1067 1020 0.02      
18 Au 1036 991 57.97      
19 Au 767 734 5.69      
20 Au 250 239 1.43      
21 Au 167 160 0.07      
22 Au 105 100 1.73      
23 Bg 3088 2954 0.00      
24 Bg 1502 1437 0.00      
25 Bg 1069 1023 0.00      
26 Bg 975 933 0.00      
27 Bg 863 826 0.00      
28 Bg 339 324 0.00      
29 Bg 195 186 0.00      
30 Bu 3159 3022 106.79      
31 Bu 3149 3013 3.63      
32 Bu 3131 2995 15.96      
33 Bu 3035 2904 92.66      
34 Bu 1718 1643 5.96      
35 Bu 1512 1447 20.22      
36 Bu 1431 1369 8.15      
37 Bu 1346 1287 2.35      
38 Bu 1275 1220 3.13      
39 Bu 1105 1058 1.35      
40 Bu 951 910 33.47      
41 Bu 542 519 0.04      
42 Bu 137 131 1.33      

Unscaled Zero Point Vibrational Energy (zpe) 31218.2 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 29866.4 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 B3PW91/6-31G*
ABC
0.77592 0.04021 0.03878

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G*

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.125 -2.982 0.000
C2 -1.125 2.982 0.000
C3 0.000 0.726 0.000
C4 0.000 -0.726 0.000
C5 -1.107 1.487 0.000
C6 1.107 -1.487 0.000
H7 0.111 -3.398 0.000
H8 -0.111 3.398 0.000
H9 1.652 -3.375 0.880
H10 1.652 -3.375 -0.880
H11 -1.652 3.375 0.880
H12 -1.652 3.375 -0.880
H13 0.977 1.214 0.000
H14 -0.977 -1.214 0.000
H15 -2.079 0.991 0.000
H16 2.079 -0.991 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C16.37403.87472.52084.99501.49511.09526.49821.09891.09896.99296.99294.19842.74645.10412.2079
C26.37402.52083.87471.49514.99506.49821.09526.99296.99291.09891.09892.74644.19842.20795.1041
C33.87472.52081.45191.34312.47434.12512.67394.50834.50833.24403.24401.09202.17202.09632.6968
C42.52083.87471.45192.47431.34312.67394.12513.24403.24404.50834.50832.17201.09202.69682.0963
C54.99501.49511.34312.47433.70735.03422.15435.65945.65942.15352.15352.10142.70401.09184.0365
C61.49514.99502.47431.34313.70732.15435.03422.15352.15355.65945.65942.70402.10144.03651.0918
H71.09526.49824.12512.67395.03422.15436.79881.77471.77477.05387.05384.69202.43984.90523.1087
H86.49821.09522.67394.12512.15435.03426.79887.05387.05381.77471.77472.43984.69203.10874.9052
H91.09896.99294.50833.24405.65942.15351.77477.05381.75987.51617.71944.72133.51565.81102.5769
H101.09896.99294.50833.24405.65942.15351.77477.05381.75987.71947.51614.72133.51565.81102.5769
H116.99291.09893.24404.50832.15355.65947.05381.77477.51617.71941.75983.51564.72132.57695.8110
H126.99291.09893.24404.50832.15355.65947.05381.77477.71947.51611.75983.51564.72132.57695.8110
H134.19842.74641.09202.17202.10142.70404.69202.43984.72134.72133.51563.51563.11633.06452.4654
H142.74644.19842.17201.09202.70402.10142.43984.69203.51563.51564.72134.72133.11632.46543.0645
H155.10412.20792.09632.69681.09184.03654.90523.10875.81105.81102.57692.57693.06452.46544.6073
H162.20795.10412.69682.09634.03651.09183.10874.90522.57692.57695.81105.81102.46543.06454.6073

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 125.201 C1 C6 H16 116.320
C2 C5 C3 125.201 C2 C5 H15 116.320
C3 C4 C6 124.513 C3 C4 H14 116.541
C3 C5 H15 118.479 C4 C3 C5 124.513
C4 C3 H13 116.541 C4 C6 H16 118.479
C5 C2 H8 111.616 C5 C2 H11 111.325
C5 C2 H12 111.325 C5 C3 H13 118.946
C6 C1 H7 111.616 C6 C1 H9 111.325
C6 C1 H10 111.325 C6 C4 H14 118.946
H7 C1 H9 107.971 H7 C1 H10 107.971
H8 C2 H11 107.971 H8 C2 H12 107.971
H9 C1 H10 106.402 H11 C2 H12 106.402
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.558     -0.357
2 C -0.558     -0.362
3 C -0.131     -0.261
4 C -0.131     -0.274
5 C -0.141     0.035
6 C -0.141     0.039
7 H 0.176     0.109
8 H 0.176     0.111
9 H 0.180     0.109
10 H 0.180     0.109
11 H 0.180     0.110
12 H 0.180     0.110
13 H 0.144     0.169
14 H 0.144     0.173
15 H 0.150     0.091
16 H 0.150     0.090


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 -0.003 0.000 0.000 0.003


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.830 -0.989 0.000
y -0.989 -34.291 0.000
z 0.000 0.000 -40.425
Traceless
 xyz
x 2.528 -0.989 0.000
y -0.989 3.337 0.000
z 0.000 0.000 -5.865
Polar
3z2-r2-11.730
x2-y2-0.539
xy-0.989
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> 290.415
(<r2>)1/2 17.042