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

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 CS 1A'
Energy calculated at B3LYP/CEP-121G
 hartrees
Energy at 0K-39.838199
Energy at 298.15K-39.847713
Nuclear repulsion energy114.042016
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 A' 3125 3045 116.80      
2 A' 3115 3036 4.13      
3 A' 3097 3018 24.59      
4 A' 3093 3014 28.77      
5 A' 3083 3005 2.46      
6 A' 3068 2990 11.45      
7 A' 2975 2899 51.14      
8 A' 2969 2893 71.09      
9 A' 1696 1652 4.10      
10 A' 1648 1606 3.60      
11 A' 1516 1477 9.91      
12 A' 1512 1474 17.68      
13 A' 1444 1408 10.41      
14 A' 1437 1400 1.68      
15 A' 1430 1394 3.86      
16 A' 1338 1304 1.37      
17 A' 1317 1283 1.24      
18 A' 1284 1251 0.85      
19 A' 1181 1151 0.50      
20 A' 1103 1075 0.53      
21 A' 1053 1026 0.46      
22 A' 939 915 24.60      
23 A' 918 894 8.99      
24 A' 599 584 5.75      
25 A' 460 449 0.23      
26 A' 316 308 1.86      
27 A' 150 146 0.47      
28 A" 3032 2955 42.64      
29 A" 3030 2953 39.16      
30 A" 1508 1470 10.69      
31 A" 1503 1465 8.37      
32 A" 1079 1052 0.12      
33 A" 1072 1044 2.32      
34 A" 1035 1009 18.87      
35 A" 994 969 23.55      
36 A" 866 844 17.38      
37 A" 740 721 22.02      
38 A" 445 434 5.63      
39 A" 210 204 0.01      
40 A" 200 195 1.37      
41 A" 128 125 0.04      
42 A" 108 105 1.49      

Unscaled Zero Point Vibrational Energy (zpe) 30907.4 cm-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 30119.2 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
0.36257 0.04756 0.04271

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.418 2.981 0.000
H2 1.483 2.718 0.000
H3 0.221 3.609 0.883
H4 0.221 3.609 -0.883
C5 0.913 -2.584 0.000
H6 1.675 -1.797 0.000
H7 1.084 -3.219 -0.883
H8 1.084 -3.219 0.883
C9 -0.503 -2.033 0.000
H10 -1.295 -2.786 0.000
C11 -0.883 -0.721 0.000
H12 -1.955 -0.503 0.000
C13 0.000 0.459 0.000
H14 1.079 0.292 0.000
C15 -0.459 1.743 0.000
H16 -1.541 1.914 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 H8 C9 H10 C11 H12 C13 H14 C15 H16
C11.09751.10111.10115.58684.94076.29756.29755.09776.01573.92414.21502.55652.76891.51742.2305
H21.09751.77941.77945.33204.51876.01496.01495.14916.16504.17444.71072.70222.45882.17343.1291
H31.10111.77941.76636.29315.66687.10446.88145.75586.63064.55484.73483.27853.53742.17352.5995
H41.10111.77941.76636.29315.66686.88147.10445.75586.63064.55484.73483.27853.53742.17352.5995
C55.58685.33206.29316.29311.09521.10091.10091.52002.21782.58783.54333.17692.88094.53915.1234
H64.94074.51875.66685.66681.09521.77501.77502.19123.13072.77533.85352.80992.17264.13354.9102
H76.29756.01497.10446.88141.10091.77501.76622.16922.57453.29944.16983.93433.62035.27045.8316
H86.29756.01496.88147.10441.10091.77501.76622.16922.57453.29944.16983.93433.62035.27045.8316
C95.09775.14915.75585.75581.52002.19122.16922.16921.09271.36552.10872.54212.81263.77594.0805
H106.01576.16506.63066.63062.21783.13072.57452.57451.09272.10522.37603.49363.88754.60504.7056
C113.92414.17444.55484.55482.58782.77533.29943.29941.36552.10521.09351.47392.20872.50022.7156
H124.21504.71074.73484.73483.54333.85354.16984.16982.10872.37601.09352.17843.13642.69802.4517
C132.55652.70223.27853.27853.17692.80993.93433.93432.54213.49361.47392.17841.09221.36362.1189
H142.76892.45883.53743.53742.88092.17263.62033.62032.81263.88752.20873.13641.09222.11463.0811
C151.51742.17342.17352.17354.53914.13355.27045.27043.77594.60502.50022.69801.36362.11461.0948
H162.23053.12912.59952.59955.12344.91025.83165.83164.08054.70562.71562.45172.11893.08111.0948

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 125.005 C1 C15 H16 116.340
H2 C1 H3 108.059 H2 C1 H4 108.059
H2 C1 C15 111.429 H3 C1 H4 106.663
H3 C1 C15 111.216 H4 C1 C15 111.216
C5 C9 H10 115.198 C5 C9 C11 127.403
H6 C5 H7 107.846 H6 C5 H8 107.846
H6 C5 C9 112.822 H7 C5 H8 106.678
H7 C5 C9 110.698 H8 C5 C9 110.698
C9 C11 H12 117.665 C9 C11 C13 127.042
H10 C9 C11 117.399 C11 C13 H14 118.031
C11 C13 C15 123.510 H12 C11 C13 115.293
C13 C15 H16 118.655 H14 C13 C15 118.459
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 -0.612      
2 H 0.161      
3 H 0.157      
4 H 0.157      
5 C -0.567      
6 H 0.154      
7 H 0.157      
8 H 0.157      
9 C -0.120      
10 H 0.122      
11 C -0.037      
12 H 0.117      
13 C -0.050      
14 H 0.125      
15 C -0.053      
16 H 0.132      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.269 0.152 0.000 0.309
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.806 -0.585 0.000
y -0.585 -34.537 0.000
z 0.000 0.000 -41.840
Traceless
 xyz
x 1.382 -0.585 0.000
y -0.585 4.786 0.000
z 0.000 0.000 -6.168
Polar
3z2-r2-12.336
x2-y2-2.269
xy-0.585
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.430 -1.017 0.000
y -1.017 19.083 0.000
z 0.000 0.000 6.500


<r2> (average value of r2) Å2
<r2> 215.174
(<r2>)1/2 14.669