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

using model chemistry: B3LYP/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/3-21G*
 hartrees
Energy at 0K-233.348710
Energy at 298.15K-233.358260
Nuclear repulsion energy212.901366
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 B3LYP/3-21G*
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' 3182 3061 60.68      
2 A' 3170 3049 0.00      
3 A' 3153 3034 0.00      
4 A' 3148 3029 26.25      
5 A' 3135 3016 4.58      
6 A' 3129 3010 0.00      
7 A' 3036 2920 0.09      
8 A' 3035 2920 53.21      
9 A' 1715 1650 0.00      
10 A' 1677 1613 7.26      
11 A' 1557 1498 0.00      
12 A' 1553 1494 22.03      
13 A' 1506 1449 0.00      
14 A' 1471 1415 15.55      
15 A' 1463 1408 0.00      
16 A' 1435 1380 3.22      
17 A' 1347 1296 0.00      
18 A' 1316 1266 1.39      
19 A' 1192 1147 0.00      
20 A' 1113 1071 5.08      
21 A' 1026 987 0.00      
22 A' 927 892 33.78      
23 A' 901 867 0.00      
24 A' 656 631 0.00      
25 A' 544 523 17.04      
26 A' 285 275 0.00      
27 A' 197 189 0.26      
28 A" 3071 2955 39.36      
29 A" 3071 2955 1.65      
30 A" 1554 1495 0.00      
31 A" 1554 1495 16.69      
32 A" 1098 1056 0.00      
33 A" 1097 1055 0.00      
34 A" 1037 998 0.85      
35 A" 1007 969 0.00      
36 A" 820 789 0.00      
37 A" 715 688 82.78      
38 A" 475 457 0.00      
39 A" 315 303 0.00      
40 A" 129 124 0.00      
41 A" 124 119 0.56      
42 A" 65 63 0.60      

Unscaled Zero Point Vibrational Energy (zpe) 31500.6 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 30303.5 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 B3LYP/3-21G*
ABC
0.38511 0.05213 0.04672

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 0.924 -2.603 0.000
C2 1.083 -1.526 0.000
H3 -0.974 -1.211 0.000
C4 0.000 -0.729 0.000
H5 0.974 1.211 0.000
C6 0.000 0.729 0.000
H7 -0.924 2.603 0.000
C8 -1.083 1.526 0.000
H9 -2.650 0.017 0.000
H10 -3.048 1.503 0.883
H11 -3.048 1.503 -0.883
C12 -2.532 1.103 0.000
H13 2.650 -0.017 0.000
H14 3.048 -1.503 0.883
H15 3.048 -1.503 -0.883
C16 2.532 -1.103 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.08862.35372.08943.81483.45805.52454.59144.43175.78085.78085.06713.10982.55032.55032.1996
C21.08862.08141.34502.73972.50214.59143.74334.04005.19865.19864.47002.17602.15452.15451.5095
H32.35372.08141.08703.10882.17113.81482.73982.07793.52823.52822.78943.81634.12864.12863.5079
C42.08941.34501.08702.17111.45813.45802.50212.75343.88003.88003.12512.74443.26663.26662.5594
H53.81482.73973.10882.17111.08702.35372.08143.81634.12864.12863.50792.07793.52823.52822.7894
C63.45802.50212.17111.45811.08702.08941.34502.74443.26663.26662.55942.75343.87993.87993.1251
H75.52454.59143.81483.45802.35372.08941.08863.10982.55032.55032.19964.43165.78085.78085.0671
C84.59143.74332.73982.50212.08141.34501.08862.17602.15452.15451.50954.03995.19865.19864.4700
H94.43174.04002.07792.75343.81632.74443.10982.17601.77391.77391.09225.30095.96365.96365.3019
H105.78085.19863.52823.88004.12863.26662.55032.15451.77391.76621.09855.96366.79737.02306.2216
H115.78085.19863.52823.88004.12863.26662.55032.15451.77391.76621.09855.96367.02306.79736.2216
C125.06714.47002.78943.12513.50792.55942.19961.50951.09221.09851.09855.30196.22166.22165.5233
H133.10982.17603.81632.74442.07792.75344.43164.03995.30095.96365.96365.30191.77391.77391.0922
H142.55032.15454.12863.26663.52823.87995.78085.19865.96366.79737.02306.22161.77391.76621.0985
H152.55032.15454.12863.26663.52823.87995.78085.19865.96367.02306.79736.22161.77391.76621.0985
C162.19961.50953.50792.55942.78943.12515.06714.47005.30196.22166.22165.52331.09221.09851.0985

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 117.934 H1 C2 C16 114.725
C2 C4 H3 117.313 C2 C4 C6 126.358
C2 C16 H13 112.526 C2 C16 H14 110.413
C2 C16 H15 110.413 H3 C4 C6 116.329
C4 C2 C16 127.341 C4 C6 H5 116.328
C4 C6 C8 126.358 H5 C6 C8 117.313
C6 C8 H7 117.934 C6 C8 C12 127.342
H7 C8 C12 114.724 C8 C12 H9 112.526
C8 C12 H10 110.413 C8 C12 H11 110.413
H9 C12 H10 108.140 H9 C12 H11 108.140
H10 C12 H11 107.014 H13 C16 H14 108.140
H13 C16 H15 108.140 H14 C16 H15 107.014
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.181      
2 C -0.161      
3 H 0.181      
4 C -0.200      
5 H 0.181      
6 C -0.200      
7 H 0.181      
8 C -0.161      
9 H 0.201      
10 H 0.204      
11 H 0.204      
12 C -0.610      
13 H 0.201      
14 H 0.204      
15 H 0.204      
16 C -0.610      


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 -34.233 -1.091 0.000
y -1.091 -35.545 0.000
z 0.000 0.000 -41.329
Traceless
 xyz
x 4.204 -1.091 0.000
y -1.091 2.236 0.000
z 0.000 0.000 -6.440
Polar
3z2-r2-12.879
x2-y21.312
xy-1.091
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.275 -4.192 0.000
y -4.192 11.193 0.000
z 0.000 0.000 4.623


<r2> (average value of r2) Å2
<r2> 246.534
(<r2>)1/2 15.701