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

using model chemistry: B3LYP/CEP-121G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1Ag
Energy calculated at B3LYP/CEP-121G
 hartrees
Energy at 0K-39.840225
Energy at 298.15K-39.849661
Nuclear repulsion energy112.414591
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 B3LYP/CEP-121G
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 3096 3017 0.00      
2 Ag 3087 3009 0.00      
3 Ag 3069 2990 0.00      
4 Ag 2969 2894 0.00      
5 Ag 1700 1656 0.00      
6 Ag 1516 1478 0.00      
7 Ag 1436 1399 0.00      
8 Ag 1363 1328 0.00      
9 Ag 1325 1291 0.00      
10 Ag 1196 1165 0.00      
11 Ag 1109 1081 0.00      
12 Ag 939 915 0.00      
13 Ag 428 418 0.00      
14 Ag 329 320 0.00      
15 Au 3030 2953 85.39      
16 Au 1503 1465 19.36      
17 Au 1075 1048 0.32      
18 Au 1033 1007 82.60      
19 Au 785 765 7.47      
20 Au 245 239 1.71      
21 Au 161 157 0.09      
22 Au 107 104 2.44      
23 Bg 3030 2953 0.00      
24 Bg 1503 1465 0.00      
25 Bg 1079 1051 0.00      
26 Bg 978 953 0.00      
27 Bg 882 860 0.00      
28 Bg 335 327 0.00      
29 Bg 182 178 0.00      
30 Bu 3103 3024 163.87      
31 Bu 3089 3011 11.12      
32 Bu 3069 2991 25.06      
33 Bu 2968 2893 141.78      
34 Bu 1659 1616 5.88      
35 Bu 1512 1474 23.55      
36 Bu 1433 1397 7.43      
37 Bu 1339 1305 3.00      
38 Bu 1275 1243 1.04      
39 Bu 1095 1067 3.09      
40 Bu 938 914 29.18      
41 Bu 541 527 0.08      
42 Bu 136 133 1.21      

Unscaled Zero Point Vibrational Energy (zpe) 30823.6 cm-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 30037.6 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 B3LYP/CEP-121G
ABC
0.76111 0.03916 0.03777

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.139 -3.024 0.000
C2 -1.139 3.024 0.000
C3 0.000 0.737 0.000
C4 0.000 -0.737 0.000
C5 -1.124 1.506 0.000
C6 1.124 -1.506 0.000
H7 0.120 -3.433 0.000
H8 -0.120 3.433 0.000
H9 1.665 -3.417 0.883
H10 1.665 -3.417 -0.883
H11 -1.665 3.417 0.883
H12 -1.665 3.417 -0.883
H13 0.979 1.226 0.000
H14 -0.979 -1.226 0.000
H15 -2.101 1.011 0.000
H16 2.101 -1.011 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C16.46223.92932.55475.06401.51761.09756.57861.10101.10107.08027.08024.25272.77815.17442.2309
C26.46222.55473.92931.51765.06406.57861.09757.08027.08021.10101.10102.77814.25272.23095.1744
C33.92932.55471.47371.36262.50934.17182.69904.56184.56183.27683.27681.09452.19342.11852.7329
C42.55473.92931.47372.50931.36262.69904.17183.27683.27684.56184.56182.19341.09452.73292.1185
C55.06401.51761.36262.50933.75965.09402.17285.72755.72752.17362.17362.12242.73611.09464.0914
C61.51765.06402.50931.36263.75962.17285.09402.17362.17365.72755.72752.73612.12244.09141.0946
H71.09756.57864.17182.69905.09402.17286.87061.77941.77947.13437.13434.73762.46604.96843.1286
H86.57861.09752.69904.17182.17285.09406.87067.13437.13431.77941.77942.46604.73763.12864.9684
H91.10107.08024.56183.27685.72752.17361.77947.13431.76667.60287.80534.77603.54605.87982.6001
H101.10107.08024.56183.27685.72752.17361.77947.13431.76667.80537.60284.77603.54605.87982.6001
H117.08021.10103.27684.56182.17365.72757.13431.77947.60287.80531.76663.54604.77602.60015.8798
H127.08021.10103.27684.56182.17365.72757.13431.77947.80537.60281.76663.54604.77602.60015.8798
H134.25272.77811.09452.19342.12242.73614.73762.46604.77604.77603.54603.54603.13793.08742.5024
H142.77814.25272.19341.09452.73612.12242.46604.73763.54603.54604.77604.77603.13792.50243.0874
H155.17442.23092.11852.73291.09464.09144.96843.12865.87985.87982.60012.60013.08742.50244.6628
H162.23095.17442.73292.11854.09141.09463.12864.96842.60012.60015.87985.87982.50243.08744.6628

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 124.914 C1 C6 H16 116.367
C2 C5 C3 124.914 C2 C5 H15 116.367
C3 C4 C6 124.385 C3 C4 H14 116.535
C3 C5 H15 118.719 C4 C3 C5 124.385
C4 C3 H13 116.535 C4 C6 H16 118.719
C5 C2 H8 111.369 C5 C2 H11 111.216
C5 C2 H12 111.216 C5 C3 H13 119.080
C6 C1 H7 111.369 C6 C1 H9 111.216
C6 C1 H10 111.216 C6 C4 H14 119.080
H7 C1 H9 108.072 H7 C1 H10 108.072
H8 C2 H11 108.072 H8 C2 H12 108.072
H9 C1 H10 106.700 H11 C2 H12 106.700
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.610      
2 C -0.610      
3 C -0.058      
4 C -0.058      
5 C -0.061      
6 C -0.061      
7 H 0.162      
8 H 0.162      
9 H 0.156      
10 H 0.156      
11 H 0.156      
12 H 0.156      
13 H 0.126      
14 H 0.126      
15 H 0.129      
16 H 0.129      


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 -35.812 -1.016 0.000
y -1.016 -35.231 0.000
z 0.000 0.000 -41.833
Traceless
 xyz
x 2.720 -1.016 0.000
y -1.016 3.592 0.000
z 0.000 0.000 -6.312
Polar
3z2-r2-12.623
x2-y2-0.581
xy-1.016
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.645 -4.928 0.000
y -4.928 16.449 0.000
z 0.000 0.000 6.517


<r2> (average value of r2) Å2
<r2> 239.954
(<r2>)1/2 15.490