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

using model chemistry: PBEPBE/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/cc-pVTZ
 hartrees
Energy at 0K-234.376590
Energy at 298.15K-234.385948
Nuclear repulsion energy210.682851
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 PBEPBE/cc-pVTZ
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' 3077 3056 51.98      
2 A' 3065 3044 19.98      
3 A' 3056 3035 5.65      
4 A' 3051 3030 18.41      
5 A' 3044 3023 1.36      
6 A' 3031 3010 4.57      
7 A' 2951 2931 30.04      
8 A' 2945 2925 40.26      
9 A' 1662 1651 4.05      
10 A' 1629 1618 6.14      
11 A' 1440 1430 9.76      
12 A' 1433 1424 22.02      
13 A' 1394 1384 4.60      
14 A' 1358 1348 3.51      
15 A' 1354 1344 3.38      
16 A' 1291 1282 1.40      
17 A' 1265 1256 1.70      
18 A' 1233 1225 0.78      
19 A' 1151 1143 0.15      
20 A' 1080 1073 0.02      
21 A' 1023 1016 0.50      
22 A' 909 903 42.85      
23 A' 906 900 2.23      
24 A' 586 582 5.12      
25 A' 455 451 0.22      
26 A' 308 306 2.27      
27 A' 145 144 0.49      
28 A" 2991 2971 16.83      
29 A" 2988 2967 16.71      
30 A" 1426 1416 6.79      
31 A" 1423 1413 5.87      
32 A" 1020 1013 0.00      
33 A" 1014 1007 2.25      
34 A" 987 980 18.63      
35 A" 938 932 13.83      
36 A" 820 814 11.32      
37 A" 702 698 15.33      
38 A" 433 430 3.89      
39 A" 214 213 0.01      
40 A" 196 194 0.90      
41 A" 135 134 0.00      
42 A" 111 111 1.43      

Unscaled Zero Point Vibrational Energy (zpe) 30119.8 cm-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 29912.0 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 PBEPBE/cc-pVTZ
ABC
0.37107 0.04868 0.04374

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.311 2.965 0.000
H2 1.389 2.751 0.000
H3 0.086 3.588 0.881
H4 0.086 3.588 -0.881
C5 1.026 -2.506 0.000
H6 1.762 -1.693 0.000
H7 1.222 -3.139 -0.881
H8 1.222 -3.139 0.881
C9 -0.389 -2.019 0.000
H10 -1.153 -2.802 0.000
C11 -0.817 -0.738 0.000
H12 -1.898 -0.566 0.000
C13 0.000 0.459 0.000
H14 1.088 0.339 0.000
C15 -0.500 1.711 0.000
H16 -1.590 1.834 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 H8 C9 H10 C11 H12 C13 H14 C15 H16
C11.09861.10251.10255.51814.87936.23446.23445.03305.95013.87094.16592.52532.73901.49402.2126
H21.09861.78191.78195.26954.45965.95755.95755.08996.10674.12704.66982.67942.43042.15643.1167
H31.10251.78191.76246.22955.61097.04666.82265.69586.56874.50634.68793.25203.51292.15522.5817
H41.10251.78191.76246.22955.61096.82267.04665.69586.56874.50634.68793.25203.51292.15522.5817
C55.51815.26956.22956.22951.09671.10221.10221.49662.19912.55413.50943.13812.84594.48525.0675
H64.87934.45965.61095.61091.09671.77691.77692.17533.11872.75003.82992.78172.14094.08764.8657
H76.23445.95757.04666.82261.10221.77691.76222.15102.55583.27094.13913.90093.59025.22185.7802
H86.23445.95756.82267.04661.10221.77691.76222.15102.55583.27094.13913.90093.59025.22185.7802
C95.03305.08995.69585.69581.49662.17532.15102.15101.09421.35062.09472.50832.78223.73154.0353
H105.95016.10676.56876.56872.19913.11872.55582.55581.09422.09142.35653.45903.85854.55994.6560
C113.87094.12704.50634.50632.55412.75003.27093.27091.35062.09141.09521.44902.18812.46912.6851
H124.16594.66984.68794.68793.50943.82994.13914.13912.09472.35651.09522.15773.12092.67222.4197
C132.52532.67943.25203.25203.13812.78173.90093.90092.50833.45901.44902.15771.09501.34822.1017
H142.73902.43043.51293.51292.84592.14093.59023.59022.78223.85852.18813.12091.09502.09943.0673
C151.49402.15642.15522.15524.48524.08765.22185.22183.73154.55992.46912.67221.34822.09941.0964
H162.21263.11672.58172.58175.06754.86575.78025.78024.03534.65602.68512.41972.10173.06731.0964

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 125.294 C1 C15 H16 116.496
H2 C1 H3 108.104 H2 C1 H4 108.104
H2 C1 C15 111.648 H3 C1 H4 106.118
H3 C1 C15 111.316 H4 C1 C15 111.316
C5 C9 H10 115.283 C5 C9 C11 127.479
H6 C5 H7 107.820 H6 C5 H8 107.820
H6 C5 C9 113.134 H7 C5 H8 106.140
H7 C5 C9 110.809 H8 C5 C9 110.809
C9 C11 H12 117.463 C9 C11 C13 127.234
H10 C9 C11 117.238 C11 C13 H14 117.992
C11 C13 C15 123.903 H12 C11 C13 115.303
C13 C15 H16 118.210 H14 C13 C15 118.105
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.268      
2 H 0.092      
3 H 0.100      
4 H 0.100      
5 C -0.275      
6 H 0.092      
7 H 0.103      
8 H 0.103      
9 C -0.123      
10 H 0.094      
11 C -0.089      
12 H 0.084      
13 C -0.071      
14 H 0.078      
15 C -0.105      
16 H 0.085      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.288 0.174 0.000 0.337
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.976 -0.648 0.000
y -0.648 -34.657 0.000
z 0.000 0.000 -41.313
Traceless
 xyz
x 1.009 -0.648 0.000
y -0.648 4.488 0.000
z 0.000 0.000 -5.497
Polar
3z2-r2-10.993
x2-y2-2.319
xy-0.648
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.307 -1.094 0.000
y -1.094 19.767 0.000
z 0.000 0.000 7.171


<r2> (average value of r2) Å2
<r2> 261.150
(<r2>)1/2 16.160