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

using model chemistry: B3LYP/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 B3LYP/6-31G**
 hartrees
Energy at 0K-234.641979
Energy at 298.15K-234.651437
Nuclear repulsion energy212.802312
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/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' 3176 3052 71.23      
2 A' 3169 3045 0.00      
3 A' 3150 3027 0.00      
4 A' 3146 3023 34.63      
5 A' 3134 3011 7.14      
6 A' 3129 3006 0.00      
7 A' 3029 2910 0.02      
8 A' 3029 2910 71.23      
9 A' 1732 1664 0.00      
10 A' 1685 1619 12.53      
11 A' 1505 1446 0.00      
12 A' 1502 1443 16.33      
13 A' 1479 1421 0.00      
14 A' 1436 1379 5.70      
15 A' 1423 1367 0.00      
16 A' 1382 1328 10.59      
17 A' 1311 1259 0.00      
18 A' 1276 1226 0.39      
19 A' 1178 1132 0.00      
20 A' 1092 1049 0.83      
21 A' 1014 975 0.00      
22 A' 932 896 34.39      
23 A' 920 883 0.00      
24 A' 640 615 0.00      
25 A' 526 505 16.53      
26 A' 273 262 0.00      
27 A' 186 178 0.19      
28 A" 3072 2952 47.55      
29 A" 3072 2952 0.84      
30 A" 1494 1435 0.00      
31 A" 1494 1435 10.57      
32 A" 1062 1020 0.00      
33 A" 1060 1018 0.72      
34 A" 1022 982 0.45      
35 A" 986 947 0.00      
36 A" 813 781 0.00      
37 A" 709 681 49.42      
38 A" 469 450 0.00      
39 A" 318 306 0.01      
40 A" 131 126 0.00      
41 A" 122 118 0.54      
42 A" 66 64 0.49      

Unscaled Zero Point Vibrational Energy (zpe) 31171.2 cm-1
Scaled (by 0.9608) Zero Point Vibrational Energy (zpe) 29949.3 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/6-31G**
ABC
0.39000 0.05175 0.04647

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 0.902 -2.607 0.000
C2 1.081 -1.532 0.000
H3 -0.973 -1.214 0.000
C4 0.000 -0.728 0.000
H5 0.973 1.214 0.000
C6 0.000 0.728 0.000
H7 -0.902 2.607 0.000
C8 -1.081 1.532 0.000
H9 -2.675 0.051 0.000
H10 -3.043 1.542 0.879
H11 -3.043 1.542 -0.879
C12 -2.528 1.133 0.000
H13 2.675 -0.051 0.000
H14 3.043 -1.542 0.879
H15 3.043 -1.542 -0.879
C16 2.528 -1.133 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.08972.33582.08403.82133.45435.51654.58884.45625.79165.79165.07393.11082.54822.54822.1946
C21.08972.07851.34692.74782.50484.58883.74934.07585.21775.21774.48562.17622.15042.15041.5010
H32.33582.07851.08803.11192.17203.82132.74782.12043.55653.55652.81483.82944.12474.12473.5020
C42.08401.34691.08802.17201.45573.45432.50482.78633.89673.89673.13872.75953.27043.27042.5599
H53.82132.74783.11192.17201.08802.33582.07853.82944.12474.12473.50202.12043.55653.55652.8148
C63.45432.50482.17201.45571.08802.08401.34692.75953.27043.27042.55992.78633.89663.89663.1387
H75.51654.58883.82133.45432.33582.08401.08973.11082.54822.54822.19464.45625.79165.79165.0739
C84.58883.74932.74782.50482.07851.34691.08972.17622.15042.15041.50104.07585.21775.21774.4856
H94.45624.07582.12042.78633.82942.75953.11082.17621.76891.76891.09195.35146.00086.00085.3359
H105.79165.21773.55653.89674.12473.27042.54822.15041.76891.75731.09776.00086.82297.04566.2418
H115.79165.21773.55653.89674.12473.27042.54822.15041.76891.75731.09776.00087.04566.82296.2418
C125.07394.48562.81483.13873.50202.55992.19461.50101.09191.09771.09775.33596.24186.24185.5398
H133.11082.17623.82942.75952.12042.78634.45624.07585.35146.00086.00085.33591.76891.76891.0919
H142.54822.15044.12473.27043.55653.89665.79165.21776.00086.82297.04566.24181.76891.75731.0977
H152.54822.15044.12473.27043.55653.89665.79165.21776.00087.04566.82296.24181.76891.75731.0977
C162.19461.50103.50202.55992.81483.13875.07394.48565.33596.24186.24185.53981.09191.09771.0977

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 114.867
C2 C4 H3 116.817 C2 C4 C6 126.651
C2 C16 H13 113.183 C2 C16 H14 110.727
C2 C16 H15 110.727 H3 C4 C6 116.532
C4 C2 C16 127.935 C4 C6 H5 116.532
C4 C6 C8 126.651 H5 C6 C8 116.817
C6 C8 H7 117.198 C6 C8 C12 127.935
H7 C8 C12 114.867 C8 C12 H9 113.183
C8 C12 H10 110.727 C8 C12 H11 110.727
H9 C12 H10 107.780 H9 C12 H11 107.780
H10 C12 H11 106.347 H13 C16 H14 107.780
H13 C16 H15 107.780 H14 C16 H15 106.347
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.081      
2 C -0.084      
3 H 0.071      
4 C -0.065      
5 H 0.071      
6 C -0.065      
7 H 0.081      
8 C -0.084      
9 H 0.112      
10 H 0.117      
11 H 0.117      
12 C -0.350      
13 H 0.112      
14 H 0.117      
15 H 0.117      
16 C -0.350      


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 -34.512 -1.076 0.000
y -1.076 -35.743 0.000
z 0.000 0.000 -40.404
Traceless
 xyz
x 3.562 -1.076 0.000
y -1.076 1.715 0.000
z 0.000 0.000 -5.277
Polar
3z2-r2-10.553
x2-y21.231
xy-1.076
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.052 -4.330 0.000
y -4.330 11.980 0.000
z 0.000 0.000 5.398


<r2> (average value of r2) Å2
<r2> 247.652
(<r2>)1/2 15.737