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All results from a given calculation for C6H10 (1,4-Hexadiene, (E)-)

using model chemistry: B3LYP/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/3-21G
 hartrees
Energy at 0K-233.339746
Energy at 298.15K-233.349434
Nuclear repulsion energy214.096076
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/3-21G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3238 3125 17.61      
2 A 3162 3051 8.22      
3 A 3150 3039 36.46      
4 A 3144 3034 26.79      
5 A 3137 3027 2.41      
6 A 3111 3002 8.08      
7 A 3076 2968 21.14      
8 A 3044 2938 13.78      
9 A 3034 2928 26.89      
10 A 3016 2910 24.95      
11 A 1742 1681 0.68      
12 A 1719 1658 9.37      
13 A 1559 1505 9.90      
14 A 1550 1496 7.84      
15 A 1530 1477 12.72      
16 A 1497 1444 1.75      
17 A 1464 1412 4.50      
18 A 1392 1343 1.29      
19 A 1375 1326 1.14      
20 A 1367 1319 2.83      
21 A 1351 1303 0.30      
22 A 1270 1225 1.01      
23 A 1156 1116 5.40      
24 A 1131 1091 3.93      
25 A 1107 1068 0.36      
26 A 1051 1014 10.24      
27 A 1044 1008 2.51      
28 A 1020 985 36.70      
29 A 995 961 23.30      
30 A 971 937 32.20      
31 A 908 876 1.30      
32 A 905 873 2.85      
33 A 794 766 0.50      
34 A 619 597 5.83      
35 A 554 535 8.99      
36 A 472 455 0.26      
37 A 324 313 0.59      
38 A 286 276 1.82      
39 A 207 200 1.56      
40 A 157 152 0.56      
41 A 127 123 0.03      
42 A 75 73 0.20      

Unscaled Zero Point Vibrational Energy (zpe) 31415.5 cm-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 30312.8 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 B3LYP/3-21G
ABC
0.27322 0.05735 0.05046

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/3-21G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.755 0.466 0.036
H2 2.980 1.291 -0.651
H3 2.684 0.871 1.051
H4 3.606 -0.228 0.001
C5 1.475 -0.231 -0.360
H6 1.454 -0.658 -1.362
C7 0.403 -0.356 0.423
H8 0.413 0.075 1.424
C9 -0.875 -1.060 0.027
H10 -0.738 -1.558 -0.944
H11 -1.095 -1.855 0.756
C12 -2.086 -0.141 -0.055
H13 -3.047 -0.650 -0.115
C14 -2.041 1.189 -0.071
H15 -2.943 1.789 -0.140
H16 -1.098 1.724 -0.024

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 C7 H8 C9 H10 H11 C12 H13 C14 H15 H16
C11.09801.09491.09821.51042.21632.52152.75023.93714.15444.55224.88015.91044.85135.85194.0533
H21.09801.77821.76752.16112.57613.24243.51834.56614.69405.33735.29906.35525.05585.96604.1486
H31.09491.77821.77772.16053.11072.66552.43564.17634.64704.66885.00046.04324.86665.82404.0227
H41.09821.76751.77772.16132.58353.23353.50904.55714.64045.03125.69316.66755.82226.85345.0923
C51.51042.16112.16052.16131.08991.33342.09832.52102.64563.23783.57544.54803.80284.86253.2485
H62.21632.57613.11072.58351.08992.09383.06332.74092.40623.52353.80924.67074.15855.17803.7384
C72.52153.24242.66553.23351.33342.09381.08961.51122.14862.14472.54363.50392.93284.01332.6030
H82.75023.51832.43563.50902.09833.06331.08962.21273.09832.53832.91183.85543.08134.07902.6635
C93.93714.56614.17634.55712.52102.74091.51122.21271.10011.10101.52312.21572.53533.52412.7931
H104.15444.69404.64704.64042.64562.40622.14863.09831.10011.76252.14892.61643.16364.08783.4277
H114.55225.33734.66885.03123.23783.52352.14472.53831.10101.76252.13982.45433.29314.18243.6627
C124.88015.29905.00045.69313.57543.80922.54362.91181.52312.14892.13981.08891.33092.11282.1110
H135.91046.35526.04326.66754.54804.67073.50393.85542.21572.61642.45431.08892.09672.44073.0731
C144.85135.05584.86665.82223.80284.15852.93283.08132.53533.16363.29311.33092.09671.08511.0854
H155.85195.96605.82406.85344.86255.17804.01334.07903.52414.08784.18242.11282.44071.08511.8499
H164.05334.14864.02275.09233.24853.73842.60302.66352.79313.42773.66272.11103.07311.08541.8499

picture of 1,4-Hexadiene, (E)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 115.993 C1 C5 C7 124.797
H2 C1 H3 108.360 H2 C1 H4 107.182
H2 C1 C5 110.905 H3 C1 H4 108.308
H3 C1 C5 111.041 H4 C1 C5 110.907
C5 C7 H8 119.656 C5 C7 C9 124.694
H6 C5 C7 119.210 C7 C9 H10 109.736
C7 C9 H11 109.375 C7 C9 C12 113.919
H8 C7 C9 115.650 C9 C12 H13 115.036
C9 C12 C14 125.195 H10 C9 H11 106.401
H10 C9 C12 108.942 H11 C9 C12 108.187
C12 C14 H15 121.633 C12 C14 H16 121.440
H13 C12 C14 119.765 H15 C14 H16 116.925
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.600     -0.371
2 H 0.201     0.121
3 H 0.195     0.115
4 H 0.201     0.116
5 C -0.163     -0.053
6 H 0.176     0.129
7 C -0.147     -0.264
8 H 0.179     0.178
9 C -0.477     -0.126
10 H 0.208     0.087
11 H 0.207     0.089
12 C -0.149     -0.014
13 H 0.180     0.095
14 C -0.378     -0.480
15 H 0.179     0.180
16 H 0.189     0.197


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.317 -0.226 -0.037 0.391
CHELPG        
AIM        
ESP 0.326 -0.218 -0.046 0.395


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.203 1.429 -0.420
y 1.429 -37.714 0.730
z -0.420 0.730 -38.957
Traceless
 xyz
x 2.132 1.429 -0.420
y 1.429 -0.134 0.730
z -0.420 0.730 -1.998
Polar
3z2-r2-3.997
x2-y21.511
xy1.429
xz-0.420
yz0.730


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.253 0.467 -0.878
y 0.467 8.612 0.234
z -0.878 0.234 6.238


<r2> (average value of r2) Å2
<r2> 232.948
(<r2>)1/2 15.263