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

using model chemistry: mPW1PW91/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/aug-cc-pVDZ
 hartrees
Energy at 0K-234.593574
Energy at 298.15K-234.603061
Nuclear repulsion energy211.096182
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 mPW1PW91/aug-cc-pVDZ
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' 3187 3054 51.54      
2 A' 3178 3046 6.34      
3 A' 3165 3033 6.46      
4 A' 3161 3029 21.86      
5 A' 3153 3022 2.47      
6 A' 3138 3007 6.58      
7 A' 3043 2916 32.40      
8 A' 3038 2911 42.74      
9 A' 1748 1675 4.85      
10 A' 1703 1632 5.33      
11 A' 1473 1412 12.49      
12 A' 1464 1403 17.76      
13 A' 1436 1376 4.08      
14 A' 1394 1336 3.11      
15 A' 1386 1328 3.87      
16 A' 1329 1274 1.12      
17 A' 1301 1246 1.57      
18 A' 1268 1215 0.78      
19 A' 1184 1134 0.04      
20 A' 1117 1070 0.01      
21 A' 1052 1008 0.71      
22 A' 940 901 25.31      
23 A' 933 895 15.39      
24 A' 601 576 5.52      
25 A' 467 448 0.28      
26 A' 317 304 2.30      
27 A' 150 144 0.54      
28 A" 3100 2971 16.93      
29 A" 3098 2969 16.01      
30 A" 1453 1392 12.15      
31 A" 1452 1392 1.36      
32 A" 1052 1008 0.40      
33 A" 1043 999 1.69      
34 A" 1023 980 22.73      
35 A" 981 940 15.39      
36 A" 853 817 13.01      
37 A" 724 694 18.49      
38 A" 446 427 3.84      
39 A" 219 210 0.00      
40 A" 203 195 1.21      
41 A" 126 121 0.18      
42 A" 102 97 1.26      

Unscaled Zero Point Vibrational Energy (zpe) 31100.0 cm-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 29803.2 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 mPW1PW91/aug-cc-pVDZ
ABC
0.37175 0.04893 0.04395

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.283 2.962 0.000
H2 1.361 2.758 0.000
H3 0.050 3.578 0.881
H4 0.050 3.578 -0.881
C5 1.047 -2.489 0.000
H6 1.771 -1.668 0.000
H7 1.247 -3.116 -0.881
H8 1.247 -3.116 0.881
C9 -0.371 -2.018 0.000
H10 -1.127 -2.807 0.000
C11 -0.811 -0.746 0.000
H12 -1.892 -0.585 0.000
C13 0.000 0.459 0.000
H14 1.087 0.349 0.000
C15 -0.514 1.701 0.000
H16 -1.603 1.812 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 H8 C9 H10 C11 H12 C13 H14 C15 H16
C11.09671.10011.10015.50454.86306.21706.21705.02275.93883.86614.16132.51862.73421.49212.2091
H21.09671.77971.77975.25624.44445.94075.94075.07986.09544.12214.66452.67092.42452.15213.1109
H31.10011.77971.76256.21125.59067.02496.80025.68036.55184.49594.67773.24093.50422.14892.5743
H41.10011.77971.76256.21125.59066.80027.02495.68036.55184.49594.67773.24093.50422.14892.5743
C55.50455.25626.21126.21121.09471.09991.09991.49442.19732.54783.50203.12902.83814.47135.0519
H64.86304.44445.59065.59061.09471.77451.77452.17033.11372.74143.81962.76792.12934.07044.8467
H76.21705.94077.02496.80021.09991.77451.76252.14512.55133.26044.12763.88813.57885.20405.7607
H86.21705.94076.80027.02491.09991.77451.76252.14512.55133.26044.12763.88813.57885.20405.7607
C95.02275.07985.68035.68031.49442.17032.14512.14511.09281.34582.08952.50492.77973.72144.0230
H105.93886.09546.55186.55182.19733.11372.55132.55131.09282.08502.34963.45533.85494.54924.6432
C113.86614.12214.49594.49592.54782.74143.26043.26041.34582.08501.09311.45282.19112.46482.6777
H124.16134.66454.67774.67773.50203.81964.12764.12762.08952.34961.09312.16143.12232.66942.4146
C132.51862.67093.24093.24093.12902.76793.88813.88812.50493.45531.45282.16141.09271.34362.0972
H142.73422.42453.50423.50422.83812.12933.57883.57882.77973.85492.19113.12231.09272.09563.0622
C151.49212.15212.14892.14894.47134.07045.20405.20403.72144.54922.46482.66941.34362.09561.0946
H162.20913.11092.57432.57435.05194.84675.76075.76074.02304.64322.67772.41462.09723.06221.0946

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 125.213 C1 C15 H16 116.471
H2 C1 H3 108.216 H2 C1 H4 108.216
H2 C1 C15 111.557 H3 C1 H4 106.469
H3 C1 C15 111.092 H4 C1 C15 111.092
C5 C9 H10 115.394 C5 C9 C11 127.463
H6 C5 H7 107.913 H6 C5 H8 107.913
H6 C5 C9 113.000 H7 C5 H8 106.490
H7 C5 C9 110.629 H8 C5 C9 110.629
C9 C11 H12 117.532 C9 C11 C13 126.990
H10 C9 C11 117.143 C11 C13 H14 118.113
C11 C13 C15 123.580 H12 C11 C13 115.478
C13 C15 H16 118.316 H14 C13 C15 118.307
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.038      
2 H -0.249      
3 H 0.040      
4 H 0.040      
5 C 0.083      
6 H -0.281      
7 H 0.048      
8 H 0.048      
9 C -0.094      
10 H -0.608      
11 C 1.134      
12 H -0.715      
13 C 1.936      
14 H -0.745      
15 C 0.055      
16 H -0.652      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.289 0.190 0.000 0.346
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.638 -0.725 0.000
y -0.725 -34.481 0.000
z 0.000 0.000 -41.449
Traceless
 xyz
x 1.327 -0.725 0.000
y -0.725 4.563 0.000
z 0.000 0.000 -5.890
Polar
3z2-r2-11.780
x2-y2-2.157
xy-0.725
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.456 -1.191 0.000
y -1.191 19.368 0.000
z 0.000 0.000 8.247


<r2> (average value of r2) Å2
<r2> 259.910
(<r2>)1/2 16.122