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

using model chemistry: B1B95/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/6-31G**
 hartrees
Energy at 0K-234.499386
Energy at 298.15K-234.508683
Nuclear repulsion energy213.659794
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 B1B95/6-31G**
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' 3200 3055 61.78      
2 A' 3193 3048 0.00      
3 A' 3174 3030 0.00      
4 A' 3171 3028 31.84      
5 A' 3159 3016 5.24      
6 A' 3155 3012 0.00      
7 A' 3051 2914 0.00      
8 A' 3051 2913 61.98      
9 A' 1753 1674 0.00      
10 A' 1704 1627 13.90      
11 A' 1494 1426 0.00      
12 A' 1487 1419 17.46      
13 A' 1471 1405 0.00      
14 A' 1419 1355 9.51      
15 A' 1403 1340 0.00      
16 A' 1368 1306 8.48      
17 A' 1295 1236 0.00      
18 A' 1263 1206 0.65      
19 A' 1175 1122 0.00      
20 A' 1075 1026 0.15      
21 A' 1009 963 0.00      
22 A' 938 896 36.86      
23 A' 932 890 0.00      
24 A' 634 605 0.00      
25 A' 512 489 18.49      
26 A' 241 230 0.00      
27 A' 154 147 0.08      
28 A" 3107 2967 38.87      
29 A" 3107 2967 0.00      
30 A" 1485 1418 0.00      
31 A" 1485 1418 12.55      
32 A" 1054 1006 0.00      
33 A" 1052 1004 0.55      
34 A" 1020 974 0.52      
35 A" 985 940 0.00      
36 A" 810 773 0.00      
37 A" 704 673 55.54      
38 A" 468 447 0.00      
39 A" 315 301 0.00      
40 A" 124 118 0.00      
41 A" 114 109 0.77      
42 A" 59 57 0.45      

Unscaled Zero Point Vibrational Energy (zpe) 31183.9 cm-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 29774.4 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 B1B95/6-31G**
ABC
0.39148 0.05232 0.04695

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 1.561 2.265 0.000
C2 0.591 1.771 0.000
H3 1.552 -0.067 0.000
C4 0.585 0.428 0.000
H5 -1.552 0.067 0.000
C6 -0.585 -0.428 0.000
H7 -1.561 -2.265 0.000
C8 -0.591 -1.771 0.000
H9 1.540 -2.164 0.000
H10 0.565 -3.346 0.877
H11 0.565 -3.346 -0.877
C12 0.585 -2.690 0.000
H13 -1.540 2.164 0.000
H14 -0.565 3.346 0.877
H15 -0.565 3.346 -0.877
C16 -0.585 2.690 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.08792.33182.07923.81033.44365.50074.57384.42885.76575.76575.05013.10252.54142.54142.1882
C21.08792.07481.34322.73822.49464.57383.73494.04855.19255.19254.46192.16702.14152.14151.4929
H32.33182.07481.08633.10722.16793.81032.73822.09703.53493.53492.79563.81334.11154.11153.4892
C42.07921.34321.08632.16791.45083.44362.49462.76273.87523.87523.11882.74433.25703.25702.5473
H53.81032.73823.10722.16791.08632.33182.07483.81334.11154.11153.48922.09703.53493.53492.7956
C63.44362.49462.16791.45081.08632.07921.34322.74433.25703.25702.54732.76273.87523.87523.1188
H75.50074.57383.81033.44362.33182.07921.08793.10252.54142.54142.18824.42885.76575.76575.0501
C84.57383.73492.73822.49462.07481.34321.08792.16702.14152.14151.49294.04855.19255.19254.4619
H94.42884.04852.09702.76273.81332.74433.10252.16701.76561.76561.09005.31245.96385.96385.2996
H105.76575.19253.53493.87524.11153.25702.54142.14151.76561.75411.09535.96386.78747.01046.2077
H115.76575.19253.53493.87524.11153.25702.54142.14151.76561.75411.09535.96387.01046.78746.2077
C125.05014.46192.79563.11883.48922.54732.18821.49291.09001.09531.09535.29966.20776.20775.5069
H133.10252.16703.81332.74432.09702.76274.42884.04855.31245.96385.96385.29961.76561.76561.0900
H142.54142.14154.11153.25703.53493.87525.76575.19255.96386.78747.01046.20771.76561.75411.0953
H152.54142.14154.11153.25703.53493.87525.76575.19255.96387.01046.78746.20771.76561.75411.0953
C162.18821.49293.48922.54732.79563.11885.05014.46195.29966.20776.20775.50691.09001.09531.0953

picture of 2,4-Hexadiene, (Z,Z)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C2 C4 117.189 H1 C2 C16 115.056
C2 C4 H3 116.904 C2 C4 C6 126.425
C2 C16 H13 113.137 C2 C16 H14 110.723
C2 C16 H15 110.723 H3 C4 C6 116.671
C4 C2 C16 127.755 C4 C6 H5 116.671
C4 C6 C8 126.425 H5 C6 C8 116.904
C6 C8 H7 117.189 C6 C8 C12 127.755
H7 C8 C12 115.056 C8 C12 H9 113.137
C8 C12 H10 110.723 C8 C12 H11 110.723
H9 C12 H10 107.787 H9 C12 H11 107.787
H10 C12 H11 106.393 H13 C16 H14 107.787
H13 C16 H15 107.787 H14 C16 H15 106.393
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.104      
2 C -0.114      
3 H 0.095      
4 C -0.088      
5 H 0.095      
6 C -0.088      
7 H 0.104      
8 C -0.114      
9 H 0.127      
10 H 0.135      
11 H 0.135      
12 C -0.394      
13 H 0.127      
14 H 0.135      
15 H 0.135      
16 C -0.394      


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


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.956 -0.274 0.000
y -0.274 -33.385 0.000
z 0.000 0.000 -40.297
Traceless
 xyz
x 0.885 -0.274 0.000
y -0.274 4.742 0.000
z 0.000 0.000 -5.627
Polar
3z2-r2-11.253
x2-y2-2.571
xy-0.274
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.555 0.259 0.000
y 0.259 17.296 0.000
z 0.000 0.000 5.400


<r2> (average value of r2) Å2
<r2> 245.180
(<r2>)1/2 15.658