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

using model chemistry: HF/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/SDD
 hartrees
Energy at 0K-232.927809
Energy at 298.15K-232.937566
Nuclear repulsion energy212.876449
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 HF/SDD
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' 3388 3051 104.13      
2 A' 3380 3043 0.00      
3 A' 3340 3007 0.00      
4 A' 3337 3005 51.64      
5 A' 3310 2980 38.98      
6 A' 3307 2978 0.00      
7 A' 3193 2875 0.00      
8 A' 3192 2874 127.31      
9 A' 1886 1698 0.00      
10 A' 1806 1627 10.26      
11 A' 1644 1480 0.00      
12 A' 1641 1478 28.29      
13 A' 1604 1444 0.00      
14 A' 1581 1424 13.98      
15 A' 1573 1416 0.00      
16 A' 1522 1370 4.59      
17 A' 1438 1295 0.00      
18 A' 1397 1258 1.98      
19 A' 1278 1151 0.00      
20 A' 1195 1076 1.35      
21 A' 1096 987 0.00      
22 A' 996 897 25.50      
23 A' 971 874 0.00      
24 A' 687 618 0.00      
25 A' 568 511 16.78      
26 A' 291 262 0.00      
27 A' 201 181 0.33      
28 A" 3252 2928 90.96      
29 A" 3252 2928 0.01      
30 A" 1638 1475 21.49      
31 A" 1638 1475 0.00      
32 A" 1197 1077 0.00      
33 A" 1195 1076 2.88      
34 A" 1143 1029 1.81      
35 A" 1125 1013 0.00      
36 A" 906 816 0.00      
37 A" 789 710 110.83      
38 A" 526 473 0.00      
39 A" 354 319 0.10      
40 A" 106 95 0.00      
41 A" 98 88 1.02      
42 A" 55 49 0.34      

Unscaled Zero Point Vibrational Energy (zpe) 33546.7 cm-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 30205.5 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 HF/SDD
ABC
0.38893 0.05160 0.04633

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/SDD

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 0.905 -2.596 0.000
C2 1.078 -1.533 0.000
H3 -0.961 -1.216 0.000
C4 0.000 -0.736 0.000
H5 0.961 1.216 0.000
C6 0.000 0.736 0.000
H7 -0.905 2.596 0.000
C8 -1.078 1.533 0.000
H9 -2.684 0.065 0.000
H10 -3.036 1.542 0.874
H11 -3.036 1.542 -0.874
C12 -2.535 1.136 0.000
H13 2.684 -0.065 0.000
H14 3.036 -1.542 0.874
H15 3.036 -1.542 -0.874
C16 2.535 -1.136 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.07712.32062.06853.81283.45295.49864.58084.46785.78095.78095.07543.09332.53302.53302.1887
C21.07712.06381.34102.75192.51244.58083.74884.08755.21045.21044.49222.17512.14372.14371.5099
H32.32062.06381.07423.10012.17603.81292.75192.14723.56073.56072.83023.82194.10424.10423.4969
C42.06851.34101.07422.17601.47213.45292.51242.80083.89503.89503.15122.76613.26043.26042.5663
H53.81282.75193.10012.17601.07422.32062.06383.82194.10424.10423.49692.14713.56063.56062.8301
C63.45292.51242.17601.47211.07422.06851.34102.76613.26043.26042.56632.80073.89493.89493.1512
H75.49864.58083.81293.45292.32062.06851.07713.09332.53302.53302.18874.46775.78095.78095.0754
C84.58083.74882.75192.51242.06381.34101.07712.17512.14382.14381.50994.08755.21045.21044.4921
H94.46784.08752.14722.80083.82192.76613.09332.17511.75171.75171.08065.36886.00516.00515.3551
H105.78095.21043.56073.89504.10423.26042.53302.14381.75171.74771.08616.00506.81037.03106.2426
H115.78095.21043.56073.89504.10423.26042.53302.14381.75171.74771.08616.00507.03106.81036.2426
C125.07544.49222.83023.15123.49692.56632.18871.50991.08061.08611.08615.35506.24266.24265.5556
H133.09332.17513.82192.76612.14712.80074.46774.08755.36886.00506.00505.35501.75171.75171.0806
H142.53302.14374.10423.26043.56063.89495.78095.21046.00516.81037.03106.24261.75171.74771.0861
H152.53302.14374.10423.26043.56063.89495.78095.21046.00517.03106.81036.24261.75171.74771.0861
C162.18871.50993.49692.56632.83013.15125.07544.49215.35516.24266.24265.55561.08061.08611.0861

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 117.198 H1 C2 C16 114.532
C2 C4 H3 116.977 C2 C4 C6 126.470
C2 C16 H13 113.162 C2 C16 H14 110.270
C2 C16 H15 110.270 H3 C4 C6 116.553
C4 C2 C16 128.270 C4 C6 H5 116.552
C4 C6 C8 126.471 H5 C6 C8 116.977
C6 C8 H7 117.198 C6 C8 C12 128.271
H7 C8 C12 114.531 C8 C12 H9 113.163
C8 C12 H10 110.270 C8 C12 H11 110.270
H9 C12 H10 107.891 H9 C12 H11 107.891
H10 C12 H11 107.135 H13 C16 H14 107.891
H13 C16 H15 107.891 H14 C16 H15 107.135
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.180      
2 C -0.138      
3 H 0.185      
4 C -0.161      
5 H 0.185      
6 C -0.161      
7 H 0.180      
8 C -0.138      
9 H 0.184      
10 H 0.189      
11 H 0.189      
12 C -0.629      
13 H 0.184      
14 H 0.189      
15 H 0.189      
16 C -0.629      


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 -34.923 -1.284 0.000
y -1.284 -36.137 0.000
z 0.000 0.000 -42.585
Traceless
 xyz
x 4.438 -1.284 0.000
y -1.284 2.617 0.000
z 0.000 0.000 -7.055
Polar
3z2-r2-14.110
x2-y21.214
xy-1.284
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.398 -4.647 0.000
y -4.647 11.262 0.000
z 0.000 0.000 5.512


<r2> (average value of r2) Å2
<r2> 248.685
(<r2>)1/2 15.770