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All results from a given calculation for C6H10 (1,3-Hexadiene, (Z)-)

using model chemistry: PBEPBE/6-31G*

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/6-31G*
 hartrees
Energy at 0K-234.279187
Energy at 298.15K-234.288914
Nuclear repulsion energy215.150552
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*
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' 3181 3135 19.24      
2 A' 3144 3099 5.04      
3 A' 3091 3047 9.67      
4 A' 3076 3032 37.39      
5 A' 3060 3016 36.94      
6 A' 3052 3009 4.59      
7 A' 2990 2947 19.48      
8 A' 2933 2891 30.81      
9 A' 1678 1654 12.62      
10 A' 1626 1602 1.61      
11 A' 1495 1474 7.87      
12 A' 1449 1428 1.72      
13 A' 1445 1424 19.46      
14 A' 1393 1373 3.17      
15 A' 1373 1354 0.56      
16 A' 1361 1341 8.64      
17 A' 1294 1275 0.48      
18 A' 1282 1264 10.84      
19 A' 1161 1144 0.57      
20 A' 1058 1043 5.08      
21 A' 1033 1018 2.86      
22 A' 922 909 3.00      
23 A' 803 792 5.77      
24 A' 704 694 1.40      
25 A' 414 408 0.36      
26 A' 275 271 2.36      
27 A' 187 184 0.37      
28 A" 3070 3026 24.91      
29 A" 2952 2910 18.84      
30 A" 1487 1466 6.47      
31 A" 1273 1255 0.14      
32 A" 1074 1059 3.52      
33 A" 1013 998 10.48      
34 A" 953 940 2.14      
35 A" 873 861 41.95      
36 A" 813 802 1.29      
37 A" 745 734 2.53      
38 A" 613 604 23.92      
39 A" 381 376 0.00      
40 A" 298 294 0.00      
41 A" 127 125 0.22      
42 A" 82 81 0.37      

Unscaled Zero Point Vibrational Energy (zpe) 30615.3 cm-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 30177.5 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*
ABC
0.22932 0.06638 0.05249

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.073 1.263 0.000
C2 -1.234 0.551 0.000
H3 0.021 2.217 0.000
C4 0.000 1.118 0.000
H5 1.399 -0.583 0.000
C6 1.323 0.508 0.000
H7 3.450 0.759 0.000
H8 2.446 2.330 0.000
C9 2.465 1.233 0.000
H10 -2.387 -0.998 0.874
H11 -2.387 -0.998 -0.874
C12 -1.712 -0.880 0.000
H13 -1.227 -2.997 0.000
H14 -0.052 -2.004 -0.894
H15 -0.052 -2.004 0.894
C16 -0.698 -2.028 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 C9 H10 H11 C12 H13 H14 H15 C16
H11.09982.30192.07813.93203.47905.54604.64304.53772.44362.44362.17244.34253.94363.94363.5666
C21.09982.08671.35832.86712.55804.68904.08743.76152.11892.11891.50813.54772.95352.95352.6344
H32.30192.08671.10013.12082.14853.72612.42682.63394.11094.11093.54905.36164.31544.31544.3063
C42.07811.35831.10012.20191.45683.46862.72952.46733.30673.30672.63034.29343.24723.24723.2224
H53.93202.86713.12082.20191.09382.45073.09502.10593.90713.90713.12473.56692.21882.21882.5469
C63.47902.55802.14851.45681.09382.14142.13951.35234.09814.09813.33724.33463.00013.00013.2434
H75.54604.68903.72613.46862.45072.14141.86491.09396.15746.15745.41545.99814.54904.54904.9973
H84.64304.08742.42682.72953.09502.13951.86491.09655.93185.93185.25196.46995.08105.08105.3736
C94.53773.76152.63392.46732.10591.35231.09391.09655.41075.41074.68045.61454.19674.19674.5433
H102.44362.11894.11093.30673.90714.09816.15745.93185.41071.74791.11052.47063.09612.54202.1625
H112.44362.11894.11093.30673.90714.09816.15745.93185.41071.74791.11052.47062.54203.09612.1625
C122.17241.50813.54902.63033.12473.33725.41545.25194.68041.11051.11052.17192.19472.19471.5319
H134.34253.54775.36164.29343.56694.33465.99816.46995.61452.47062.47062.17191.77921.77921.1035
H143.94362.95354.31543.24722.21883.00014.54905.08104.19673.09612.54202.19471.77921.78751.1030
H153.94362.95354.31543.24722.21883.00014.54905.08104.19672.54203.09612.19471.77921.78751.1030
C163.56662.63444.30633.22242.54693.24344.99735.37364.54332.16252.16251.53191.10351.10301.1030

picture of 1,3-Hexadiene, (Z)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C2 C4 115.028 H1 C2 C12 111.868
C2 C4 H3 115.770 C2 C4 C6 130.619
C2 C12 H10 107.055 C2 C12 H11 107.055
C2 C12 C16 120.127 H3 C4 C6 113.611
C4 C2 C12 133.104 C4 C6 H5 118.694
C4 C6 C9 122.845 H5 C6 C9 118.461
C6 C9 H7 121.837 C6 C9 H8 121.437
H7 C9 H8 116.727 H10 C12 H11 103.812
H10 C12 C16 108.799 H11 C12 C16 108.799
C12 C16 H13 109.930 C12 C16 H14 111.766
C12 C16 H15 111.766 H13 C16 H14 107.474
H13 C16 H15 107.474 H14 C16 H15 108.241
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.132      
2 C -0.124      
3 H 0.126      
4 C -0.138      
5 H 0.134      
6 C -0.059      
7 H 0.150      
8 H 0.147      
9 C -0.378      
10 H 0.166      
11 H 0.166      
12 C -0.327      
13 H 0.158      
14 H 0.170      
15 H 0.170      
16 C -0.495      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.593 -0.500 0.000 0.776
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.489 0.266 0.000
y 0.266 -36.010 0.000
z 0.000 0.000 -40.632
Traceless
 xyz
x 2.832 0.266 0.000
y 0.266 2.051 0.000
z 0.000 0.000 -4.882
Polar
3z2-r2-9.764
x2-y20.521
xy0.266
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 15.347 2.722 0.000
y 2.722 10.436 0.000
z 0.000 0.000 5.283


<r2> (average value of r2) Å2
<r2> 221.283
(<r2>)1/2 14.876