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

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-234.279171
Energy at 298.15K-234.288883
Nuclear repulsion energy215.153178
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 PBEPBEultrafine/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' 3180 3128 19.17      
2 A' 3143 3091 5.12      
3 A' 3091 3040 9.72      
4 A' 3076 3025 37.34      
5 A' 3059 3009 37.15      
6 A' 3052 3002 4.56      
7 A' 2989 2940 19.42      
8 A' 2934 2885 30.67      
9 A' 1678 1650 12.57      
10 A' 1625 1599 1.60      
11 A' 1494 1470 7.97      
12 A' 1450 1426 1.05      
13 A' 1446 1422 20.13      
14 A' 1392 1369 3.12      
15 A' 1373 1350 0.63      
16 A' 1361 1338 8.62      
17 A' 1294 1273 0.48      
18 A' 1282 1261 10.79      
19 A' 1160 1141 0.57      
20 A' 1057 1040 5.20      
21 A' 1032 1015 2.80      
22 A' 922 907 2.99      
23 A' 803 790 5.82      
24 A' 704 692 1.37      
25 A' 413 406 0.37      
26 A' 272 268 2.37      
27 A' 187 184 0.37      
28 A" 3069 3019 24.91      
29 A" 2954 2905 18.77      
30 A" 1485 1461 6.50      
31 A" 1273 1252 0.14      
32 A" 1074 1056 3.46      
33 A" 1012 995 10.43      
34 A" 953 937 2.14      
35 A" 873 859 41.99      
36 A" 813 799 1.33      
37 A" 744 732 2.47      
38 A" 613 602 23.95      
39 A" 380 373 0.00      
40 A" 296 291 0.00      
41 A" 124 122 0.24      
42 A" 82 81 0.33      

Unscaled Zero Point Vibrational Energy (zpe) 30605.1 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 30100.1 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 PBEPBEultrafine/6-31G*
ABC
0.22927 0.06640 0.05250

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.073 1.263 0.000
C2 -1.235 0.551 0.000
H3 0.021 2.218 0.000
C4 0.000 1.118 0.000
H5 1.398 -0.583 0.000
C6 1.323 0.508 0.000
H7 3.450 0.758 0.000
H8 2.445 2.329 0.000
C9 2.465 1.233 0.000
H10 -2.386 -0.998 0.874
H11 -2.386 -0.998 -0.874
C12 -1.712 -0.879 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
H11.09992.30192.07823.93163.47915.54614.64274.53772.44412.44412.17264.34263.94413.94413.5669
C21.09992.08671.35832.86672.55804.68914.08713.76142.11912.11911.50813.54772.95402.95402.6346
H32.30192.08671.10013.12072.14863.72612.42662.63394.11114.11113.54895.36154.31574.31574.3062
C42.07821.35831.10012.20171.45683.46862.72922.46723.30673.30672.63024.29333.24753.24753.2223
H53.93162.86673.12072.20171.09372.45133.09512.10613.90613.90613.12383.56602.21822.21822.5459
C63.47912.55802.14861.45681.09372.14152.13941.35234.09774.09773.33684.33423.00003.00003.2429
H75.54614.68913.72613.46862.45132.14151.86491.09396.15716.15715.41515.99774.54884.54884.9968
H84.64274.08712.42662.72923.09512.13941.86491.09655.93145.93145.25156.46945.08085.08085.3730
C94.53773.76142.63392.46722.10611.35231.09391.09655.41045.41044.68005.61414.19654.19654.5428
H102.44412.11914.11113.30673.90614.09776.15715.93145.41041.74791.11042.47013.09602.54182.1623
H112.44412.11914.11113.30673.90614.09776.15715.93145.41041.74791.11042.47012.54183.09602.1623
C122.17261.50813.54892.63023.12383.33685.41515.25154.68001.11041.11042.17182.19492.19491.5321
H134.34263.54775.36154.29333.56604.33425.99776.46945.61412.47012.47012.17181.77901.77901.1035
H143.94412.95404.31573.24752.21823.00004.54885.08084.19653.09602.54182.19491.77901.78761.1030
H153.94412.95404.31573.24752.21823.00004.54885.08084.19652.54183.09602.19491.77901.78761.1030
C163.56692.63464.30623.22232.54593.24294.99685.37304.54282.16232.16231.53211.10351.10301.1030

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 115.032 H1 C2 C12 111.879
C2 C4 H3 115.764 C2 C4 C6 130.614
C2 C12 H10 107.072 C2 C12 H11 107.072
C2 C12 C16 120.132 H3 C4 C6 113.622
C4 C2 C12 133.088 C4 C6 H5 118.675
C4 C6 C9 122.837 H5 C6 C9 118.488
C6 C9 H7 121.844 C6 C9 H8 121.428
H7 C9 H8 116.728 H10 C12 H11 103.819
H10 C12 C16 108.777 H11 C12 C16 108.777
C12 C16 H13 109.913 C12 C16 H14 111.775
C12 C16 H15 111.775 H13 C16 H14 107.464
H13 C16 H15 107.464 H14 C16 H15 108.259
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/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 0.775
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.491 0.266 0.000
y 0.266 -36.010 0.000
z 0.000 0.000 -40.631
Traceless
 xyz
x 2.829 0.266 0.000
y 0.266 2.051 0.000
z 0.000 0.000 -4.881
Polar
3z2-r2-9.762
x2-y20.519
xy0.266
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 15.345 2.721 0.000
y 2.721 10.435 0.000
z 0.000 0.000 5.283


<r2> (average value of r2) Å2
<r2> 221.264
(<r2>)1/2 14.875