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

using model chemistry: B2PLYP/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 B2PLYP/6-31G*
 hartrees
Energy at 0K-234.320816
Energy at 298.15K-234.330236
HF Energy-234.065028
Nuclear repulsion energy212.952170
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 B2PLYP/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' 3211 3048 70.94      
2 A' 3204 3041 0.00      
3 A' 3186 3024 0.00      
4 A' 3180 3018 36.49      
5 A' 3171 3010 4.71      
6 A' 3165 3004 0.00      
7 A' 3069 2913 0.03      
8 A' 3069 2913 63.42      
9 A' 1744 1656 0.00      
10 A' 1691 1605 10.33      
11 A' 1541 1463 0.00      
12 A' 1538 1460 16.21      
13 A' 1504 1427 0.00      
14 A' 1469 1394 6.73      
15 A' 1457 1383 0.00      
16 A' 1406 1334 9.30      
17 A' 1331 1264 0.00      
18 A' 1295 1229 0.47      
19 A' 1196 1135 0.00      
20 A' 1112 1056 0.82      
21 A' 1031 978 0.00      
22 A' 947 899 28.22      
23 A' 933 885 0.00      
24 A' 644 611 0.00      
25 A' 527 500 15.56      
26 A' 277 263 0.00      
27 A' 189 180 0.23      
28 A" 3118 2960 45.43      
29 A" 3118 2960 0.99      
30 A" 1532 1454 0.00      
31 A" 1532 1454 11.24      
32 A" 1084 1029 0.00      
33 A" 1083 1028 0.97      
34 A" 1017 965 0.47      
35 A" 979 930 0.00      
36 A" 812 770 0.00      
37 A" 710 674 55.17      
38 A" 467 444 0.00      
39 A" 313 297 0.00      
40 A" 120 114 0.00      
41 A" 112 106 0.57      
42 A" 59 56 0.34      

Unscaled Zero Point Vibrational Energy (zpe) 31571.3 cm-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 29967.4 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 B2PLYP/6-31G*
ABC
0.38903 0.05192 0.04659

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -0.974 2.476 0.000
C2 -1.109 1.456 0.000
H3 0.894 1.174 0.000
C4 0.000 0.683 0.000
H5 -0.894 -1.174 0.000
C6 -0.000 -0.683 0.000
H7 0.974 -2.476 0.000
C8 1.109 -1.456 0.000
H9 2.513 0.116 0.000
H10 3.004 -1.329 0.883
H11 3.004 -1.329 -0.883
C12 2.481 -0.969 0.000
H13 -2.513 -0.116 0.000
H14 -3.002 1.331 0.886
H15 -3.002 1.331 -0.886
C16 -2.481 0.969 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.02902.27712.04043.65103.30595.32154.44974.21005.57505.57504.87903.01502.49222.49222.1314
C21.02902.02301.35182.63882.40954.44973.66053.86155.04505.04504.33232.10802.09392.09391.4558
H32.27712.02301.02012.95172.06123.65112.63891.93343.39053.39052.66663.64333.99903.99903.3814
C42.04041.35181.02012.06121.36623.30592.40952.57583.72183.72182.98072.63703.19643.19642.4974
H53.65102.63882.95172.06121.02012.27702.02303.64313.99993.99993.38131.93353.39133.39132.6666
C63.30592.40952.06121.36621.02012.04041.35182.63683.19693.19692.49732.57593.72193.72192.9807
H75.32154.44973.65113.30592.27702.04041.02903.01502.49352.49352.13144.21005.57535.57534.8790
C84.44973.66052.63892.40952.02301.35181.02902.10792.09452.09451.45583.86165.04505.04504.3323
H94.21003.86151.93342.57583.64312.63683.01502.10791.76371.76371.08605.03095.71615.71615.0659
H105.57505.04503.39053.72183.99993.19692.49352.09451.76371.76661.08775.71706.56866.80266.0120
H115.57505.04503.39053.72183.99993.19692.49352.09451.76371.76661.08775.71706.80266.56866.0120
C124.87904.33232.66662.98073.38132.49732.13141.45581.08601.08771.08775.06606.01156.01155.3270
H133.01502.10803.64332.63701.93352.57594.21003.86165.03095.71705.71705.06601.76571.76571.0860
H142.49222.09393.99903.19643.39133.72195.57535.04505.71616.56866.80266.01151.76571.77101.0893
H152.49222.09393.99903.19643.39133.72195.57535.04505.71616.80266.56866.01151.76571.77101.0893
C162.13141.45583.38142.49742.66662.98074.87904.33235.06596.01206.01205.32701.08601.08931.0893

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 117.324 H1 C2 C16 117.090
C2 C4 H3 116.358 C2 C4 C6 124.872
C2 C16 H13 111.222 C2 C16 H14 109.878
C2 C16 H15 109.878 H3 C4 C6 118.769
C4 C2 C16 125.586 C4 C6 H5 118.768
C4 C6 C8 124.876 H5 C6 C8 116.356
C6 C8 H7 117.323 C6 C8 C12 125.583
H7 C8 C12 117.093 C8 C12 H9 111.218
C8 C12 H10 110.025 C8 C12 H11 110.025
H9 C12 H10 108.455 H9 C12 H11 108.455
H10 C12 H11 108.597 H13 C16 H14 108.523
H13 C16 H15 108.523 H14 C16 H15 108.761
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.146      
2 C -0.142      
3 H 0.146      
4 C -0.144      
5 H 0.146      
6 C -0.144      
7 H 0.146      
8 C -0.142      
9 H 0.165      
10 H 0.165      
11 H 0.165      
12 C -0.500      
13 H 0.165      
14 H 0.165      
15 H 0.165      
16 C -0.500      


Electric dipole moments


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.330 0.301 0.000
y 0.301 16.595 0.000
z 0.000 0.000 5.248


<r2> (average value of r2) Å2
<r2> 247.200
(<r2>)1/2 15.723