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All results from a given calculation for C6H8 ((E)-hexa-1,3,5-triene)

using model chemistry: B3LYP/LANL2DZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1Ag
Energy calculated at B3LYP/LANL2DZ
 hartrees
Energy at 0K-233.365716
Energy at 298.15K-233.372890
Nuclear repulsion energy192.283096
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/LANL2DZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Ag 3267 3141 0.00      
2 Ag 3166 3043 0.00      
3 Ag 3157 3034 0.00      
4 Ag 3151 3029 0.00      
5 Ag 1695 1629 0.00      
6 Ag 1630 1567 0.00      
7 Ag 1452 1396 0.00      
8 Ag 1341 1288 0.00      
9 Ag 1315 1264 0.00      
10 Ag 1236 1188 0.00      
11 Ag 957 920 0.00      
12 Ag 446 428 0.00      
13 Ag 354 340 0.00      
14 Au 1061 1020 91.15      
15 Au 996 957 135.40      
16 Au 964 926 56.35      
17 Au 715 687 16.27      
18 Au 253 243 2.51      
19 Au 107 103 0.50      
20 Bg 1034 994 0.00      
21 Bg 979 941 0.00      
22 Bg 925 889 0.00      
23 Bg 621 597 0.00      
24 Bg 232 223 0.00      
25 Bu 3268 3141 53.75      
26 Bu 3171 3048 60.02      
27 Bu 3162 3039 20.75      
28 Bu 3150 3028 5.41      
29 Bu 1685 1619 36.35      
30 Bu 1487 1429 9.24      
31 Bu 1332 1280 3.78      
32 Bu 1297 1247 0.93      
33 Bu 1171 1125 11.88      
34 Bu 989 951 8.23      
35 Bu 548 527 5.13      
36 Bu 149 143 1.70      

Unscaled Zero Point Vibrational Energy (zpe) 26230.7 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 25213.0 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/LANL2DZ
ABC
0.88003 0.04371 0.04164

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/LANL2DZ

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.683 0.000
C2 0.000 -0.683 0.000
C3 1.210 1.498 0.000
C4 -1.210 -1.498 0.000
C5 1.223 2.856 0.000
C6 -1.223 -2.856 0.000
H7 0.954 -1.215 0.000
H8 -0.954 1.215 0.000
H9 2.159 0.959 0.000
H10 -2.159 -0.959 0.000
H11 2.154 3.418 0.000
H12 -2.154 -3.418 0.000
H13 -0.301 -3.435 0.000
H14 0.301 3.435 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14
C11.36521.45922.49402.49413.74422.12341.09202.17702.71233.48134.63154.12872.7689
C21.36522.49401.45923.74422.49411.09202.12342.71232.17704.63153.48132.76894.1287
C31.45922.49403.85161.35814.98802.72472.18231.09194.17002.13905.95655.15952.1396
C42.49401.45923.85164.98801.35812.18232.72474.17001.09195.95652.13902.13965.1595
C52.49413.74421.35814.98806.21414.07962.72652.11585.09851.08687.12496.47331.0887
C63.74422.49414.98801.35816.21412.72654.07965.09852.11587.12491.08681.08876.4733
H72.12341.09202.72472.18234.07962.72653.08852.48533.12364.78513.80922.55064.6952
H81.09202.12342.18232.72472.72654.07963.08853.12362.48533.80924.78514.69522.5506
H92.17702.71231.09194.17002.11585.09852.48533.12364.72532.45906.14465.03593.0960
H102.71232.17704.17001.09195.09852.11583.12362.48534.72536.14462.45903.09605.0359
H113.48134.63152.13905.95651.08687.12494.78513.80922.45906.14468.07947.27921.8526
H124.63153.48135.95652.13907.12491.08683.80924.78516.14462.45908.07941.85267.2792
H134.12872.76895.15952.13966.47331.08872.55064.69525.03593.09607.27921.85266.8965
H142.76894.12872.13965.15951.08876.47334.69522.55063.09605.03591.85267.27926.8965

picture of (E)-hexa-1,3,5-triene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 123.975 C1 C2 H7 119.152
C1 C3 C5 124.532 C1 C3 H9 116.417
C2 C1 C3 123.975 C2 C1 H8 119.152
C2 C4 C6 124.532 C2 C4 H10 116.417
C3 C1 H8 116.873 C3 C5 H11 121.666
C3 C5 H14 121.571 C4 C2 H7 116.873
C4 C6 H12 121.666 C4 C6 H13 121.571
C5 C3 H9 119.052 C6 C4 H10 119.052
H11 C5 H14 116.763 H12 C6 H13 116.763
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.201      
2 C -0.201      
3 C -0.072      
4 C -0.072      
5 C -0.569      
6 C -0.569      
7 H 0.216      
8 H 0.216      
9 H 0.209      
10 H 0.209      
11 H 0.209      
12 H 0.209      
13 H 0.209      
14 H 0.209      


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 -32.591 -0.648 0.000
y -0.648 -33.592 0.000
z 0.000 0.000 -42.548
Traceless
 xyz
x 5.478 -0.648 0.000
y -0.648 3.978 0.000
z 0.000 0.000 -9.456
Polar
3z2-r2-18.912
x2-y21.000
xy-0.648
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.315 4.960 0.000
y 4.960 22.386 0.000
z 0.000 0.000 3.831


<r2> (average value of r2) Å2
<r2> 260.930
(<r2>)1/2 16.153