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

using model chemistry: PBEPBE/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBEPBE/6-31G(2df,p)
 hartrees
Energy at 0K-234.294185
Energy at 298.15K-234.303676
Nuclear repulsion energy216.302745
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/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 3172 3139 13.21      
2 A 3088 3056 23.31      
3 A 3086 3054 19.06      
4 A 3070 3038 36.43      
5 A 3068 3037 3.03      
6 A 3056 3024 1.37      
7 A 3013 2982 14.86      
8 A 2974 2943 18.14      
9 A 2961 2931 21.01      
10 A 2929 2899 23.41      
11 A 1689 1672 2.45      
12 A 1665 1648 16.10      
13 A 1441 1426 6.15      
14 A 1428 1413 4.56      
15 A 1414 1400 5.74      
16 A 1395 1381 5.71      
17 A 1382 1368 8.44      
18 A 1348 1334 2.12      
19 A 1293 1280 6.01      
20 A 1276 1263 0.27      
21 A 1254 1241 0.43      
22 A 1180 1168 2.11      
23 A 1097 1086 3.20      
24 A 1051 1041 9.81      
25 A 1019 1009 0.29      
26 A 1008 998 9.21      
27 A 979 969 0.33      
28 A 972 962 2.57      
29 A 937 927 8.08      
30 A 904 895 5.97      
31 A 900 890 21.96      
32 A 861 853 3.04      
33 A 709 701 21.51      
34 A 584 578 5.62      
35 A 552 547 2.42      
36 A 508 503 11.27      
37 A 386 382 0.27      
38 A 279 276 0.01      
39 A 202 200 0.09      
40 A 145 143 0.19      
41 A 132 131 0.27      
42 A 42 42 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 30223.9 cm-1
Scaled (by 0.9897) Zero Point Vibrational Energy (zpe) 29912.6 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/6-31G(2df,p)
ABC
0.23713 0.06105 0.05944

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -2.338 0.023 -0.751
H2 -3.302 0.480 -0.461
H3 -1.780 0.762 -1.344
H4 -2.589 -0.822 -1.418
C5 -1.584 -0.456 0.455
H6 -2.105 -1.212 1.056
C7 -0.369 -0.065 0.876
H8 0.034 -0.538 1.780
C9 0.540 0.953 0.247
H10 0.039 1.479 -0.587
H11 0.758 1.751 0.987
C12 1.861 0.405 -0.245
H13 2.600 1.165 -0.529
C14 2.178 -0.890 -0.358
H15 3.155 -1.210 -0.727
H16 1.464 -1.676 -0.093

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 C7 H8 C9 H10 H11 C12 H13 C14 H15 H16
C11.10511.10021.10481.50052.20052.55603.51423.18562.79303.94854.24745.07424.62415.63024.2159
H21.10511.78221.76642.15962.56763.26864.14553.93513.48914.49305.16815.94225.64906.67965.2432
H31.10021.78221.78022.18083.12412.75723.83932.81952.09643.58443.81994.47354.40025.34994.2457
H41.10481.76641.78022.15602.54983.28014.14523.96363.59034.85764.76265.62724.88295.79794.3478
C51.50052.15962.18082.15601.09761.34392.09322.55742.73203.26093.61964.59413.87294.94203.3282
H62.20052.56763.12412.54981.09762.08852.35693.51283.81304.12024.47685.50524.52175.55413.7781
C72.55603.26862.75723.28011.34392.08851.09721.50302.16632.13962.54033.50822.94784.03732.6253
H83.51424.14553.83934.14522.09322.35691.09722.19803.11052.52822.88643.85013.04814.05922.6166
C93.18563.93512.81953.96362.55743.51281.50302.19801.10651.10961.51222.21172.53833.53032.8065
H102.79303.48912.09643.59032.73203.81302.16633.11051.10651.75142.14292.58143.20034.11883.4969
H113.94854.49303.58444.85763.26094.12022.13962.52821.10961.75142.13212.45713.28614.17743.6610
C124.24745.16813.81994.76263.61964.47682.54032.88641.51222.14292.13211.09771.33822.12502.1239
H135.07425.94224.47355.62724.59415.50523.50823.85012.21172.58142.45711.09772.10562.44763.0908
C144.62415.64904.40024.88293.87294.52172.94783.04812.53833.20033.28611.33822.10561.09261.0938
H155.63026.67965.34995.79794.94205.55414.03734.05923.53034.11884.17742.12502.44761.09261.8649
H164.21595.24324.24574.34783.32823.77812.62532.61662.80653.49693.66102.12393.09081.09381.8649

picture of 1,4-Hexadiene, (Z)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 114.883 C1 C5 C7 127.863
H2 C1 H3 107.831 H2 C1 H4 106.125
H2 C1 C5 111.046 H3 C1 H4 107.678
H3 C1 C5 113.075 H4 C1 C5 110.771
C5 C7 H8 117.716 C5 C7 C9 127.775
H6 C5 C7 117.253 C7 C9 H10 111.323
C7 C9 H11 109.032 C7 C9 C12 114.803
H8 C7 C9 114.506 C9 C12 H13 114.939
C9 C12 C14 125.761 H10 C9 H11 104.434
H10 C9 C12 108.847 H11 C9 C12 107.836
C12 C14 H15 121.570 C12 C14 H16 121.355
H13 C12 C14 119.300 H15 C14 H16 117.073
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.466      
2 H 0.138      
3 H 0.134      
4 H 0.140      
5 C -0.042      
6 H 0.092      
7 C -0.042      
8 H 0.096      
9 C -0.311      
10 H 0.123      
11 H 0.126      
12 C 0.011      
13 H 0.093      
14 C -0.324      
15 H 0.114      
16 H 0.117      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.405 0.359 -0.113 0.553
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.588 1.169 0.214
y 1.169 -36.779 -0.632
z 0.214 -0.632 -38.751
Traceless
 xyz
x 1.177 1.169 0.214
y 1.169 0.891 -0.632
z 0.214 -0.632 -2.068
Polar
3z2-r2-4.136
x2-y20.191
xy1.169
xz0.214
yz-0.632


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.611 0.229 0.298
y 0.229 9.600 -0.128
z 0.298 -0.128 7.601


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000