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

using model chemistry: G4

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at G4
 hartrees
Energy at 0K-234.437594
Energy at 298.15K-234.429018
HF Energy-234.649475
Nuclear repulsion energy211.038524
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/6-31G(2df,p)
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' 3155 3044 67.16      
2 A' 3148 3038 1.75      
3 A' 3131 3022 16.00      
4 A' 3128 3019 10.47      
5 A' 3118 3009 3.18      
6 A' 3102 2993 9.29      
7 A' 3019 2913 31.62      
8 A' 3013 2908 43.94      
9 A' 1728 1667 2.74      
10 A' 1688 1629 6.23      
11 A' 1493 1441 7.16      
12 A' 1488 1436 12.22      
13 A' 1441 1390 5.15      
14 A' 1412 1362 3.83      
15 A' 1408 1359 4.54      
16 A' 1337 1290 1.33      
17 A' 1312 1266 2.32      
18 A' 1278 1233 0.91      
19 A' 1179 1137 0.31      
20 A' 1102 1063 0.22      
21 A' 1051 1014 0.34      
22 A' 934 902 28.30      
23 A' 923 891 5.34      
24 A' 600 579 5.16      
25 A' 465 449 0.25      
26 A' 317 306 1.81      
27 A' 150 145 0.55      
28 A" 3060 2953 21.86      
29 A" 3057 2950 21.24      
30 A" 1480 1428 5.37      
31 A" 1478 1426 3.49      
32 A" 1064 1027 0.18      
33 A" 1058 1021 1.52      
34 A" 1037 1000 11.75      
35 A" 990 955 8.85      
36 A" 856 826 8.32      
37 A" 735 710 10.79      
38 A" 447 432 3.16      
39 A" 220 212 0.03      
40 A" 204 197 0.61      
41 A" 135 130 0.03      
42 A" 112 108 0.93      

Unscaled Zero Point Vibrational Energy (zpe) 31026.6 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 29940.7 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/6-31G(2df,p)
ABC
0.37363 0.04870 0.04378

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.294 2.968 0.000
H2 1.369 2.764 0.000
H3 0.065 3.585 0.878
H4 0.065 3.585 -0.878
C5 1.036 -2.506 0.000
H6 1.770 -1.698 0.000
H7 1.230 -3.135 -0.878
H8 1.230 -3.135 0.878
C9 -0.380 -2.014 0.000
H10 -1.137 -2.797 0.000
C11 -0.809 -0.743 0.000
H12 -1.885 -0.574 0.000
C13 0.000 0.464 0.000
H14 1.082 0.349 0.000
C15 -0.508 1.704 0.000
H16 -1.591 1.822 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 H8 C9 H10 C11 H12 C13 H14 C15 H16
C11.09401.09781.09785.52434.89406.23686.23685.02785.94023.87124.15842.52152.73541.49702.2062
H21.09401.77371.77375.28044.47975.96565.96565.08826.09944.12774.66112.67652.43212.15513.1063
H31.09781.77371.75686.23085.62087.04356.82095.68586.55414.50214.67703.24363.50472.15422.5739
H41.09781.77371.75686.23085.62086.82097.04355.68586.55414.50214.67703.24363.50472.15422.5739
C55.52435.28046.23086.23081.09191.09761.09761.49972.19232.55243.50263.14552.85514.48415.0637
H64.89404.47975.62085.62081.09191.76891.76892.17403.10802.75063.82442.79422.15924.09404.8676
H76.23685.96567.04356.82091.09761.76891.75652.15002.54713.26404.12773.90353.59595.21615.7715
H86.23685.96566.82097.04351.09761.76891.75652.15002.54713.26404.12773.90353.59595.21615.7715
C95.02785.08825.68585.68581.49972.17402.15002.15001.08851.34192.08302.50712.77893.72034.0232
H105.94026.09946.55416.55412.19233.10802.54712.54711.08852.08062.34623.45353.84964.54494.6420
C113.87124.12774.50214.50212.55242.75063.26403.26401.34192.08061.08931.45262.18342.46502.6817
H124.15844.66114.67704.67703.50263.82444.12774.12772.08302.34621.08932.15173.10722.66162.4140
C132.52152.67653.24363.24363.14552.79423.90353.90352.50713.45351.45262.15171.08831.33992.0924
H142.73542.43213.50473.50472.85512.15923.59593.59592.77893.84962.18343.10721.08832.08903.0528
C151.49702.15512.15422.15424.48414.09405.21615.21613.72034.54492.46502.66161.33992.08901.0902
H162.20623.10632.57392.57395.06374.86765.77155.77154.02324.64202.68172.41402.09243.05281.0902

picture of 2,4-Hexadiene, (E,Z)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C15 C13 125.342 C1 C15 H16 115.845
H2 C1 H3 108.129 H2 C1 H4 108.129
H2 C1 C15 111.480 H3 C1 H4 106.550
H3 C1 C15 111.176 H4 C1 C15 111.176
C5 C9 H10 114.583 C5 C9 C11 127.860
H6 C5 H7 107.899 H6 C5 H8 107.899
H6 C5 C9 112.963 H7 C5 H8 106.559
H7 C5 C9 110.630 H8 C5 C9 110.630
C9 C11 H12 117.919 C9 C11 C13 127.450
H10 C9 C11 117.557 C11 C13 H14 117.468
C11 C13 C15 123.694 H12 C11 C13 114.631
C13 C15 H16 118.813 H14 C13 C15 118.838
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.430      
2 H 0.119      
3 H 0.126      
4 H 0.126      
5 C -0.439      
6 H 0.125      
7 H 0.127      
8 H 0.127      
9 C -0.052      
10 H 0.084      
11 C -0.052      
12 H 0.077      
13 C -0.053      
14 H 0.076      
15 C -0.040      
16 H 0.080      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.222 0.128 0.000 0.256
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


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> 260.460
(<r2>)1/2 16.139