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

using model chemistry: B3LYPultrafine/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1Ag
Energy calculated at B3LYPultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-233.492533
Energy at 298.15K-233.499719
HF Energy-233.492533
Nuclear repulsion energy194.437439
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 B3LYPultrafine/aug-cc-pVTZ
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 3222 3117 0.00      
2 Ag 3137 3035 0.00      
3 Ag 3130 3028 0.00      
4 Ag 3120 3019 0.00      
5 Ag 1686 1631 0.00      
6 Ag 1633 1580 0.00      
7 Ag 1439 1393 0.00      
8 Ag 1334 1291 0.00      
9 Ag 1317 1274 0.00      
10 Ag 1220 1180 0.00      
11 Ag 949 919 0.00      
12 Ag 446 432 0.00      
13 Ag 353 342 0.00      
14 Au 1057 1023 65.62      
15 Au 972 941 17.06      
16 Au 934 903 68.46      
17 Au 712 688 13.93      
18 Au 257 249 1.40      
19 Au 100 97 0.51      
20 Bg 1025 992 0.00      
21 Bg 941 911 0.00      
22 Bg 911 882 0.00      
23 Bg 621 600 0.00      
24 Bg 227 220 0.00      
25 Bu 3222 3117 20.00      
26 Bu 3137 3035 11.06      
27 Bu 3135 3033 42.08      
28 Bu 3121 3020 0.06      
29 Bu 1681 1627 36.54      
30 Bu 1471 1424 3.09      
31 Bu 1327 1284 3.77      
32 Bu 1288 1246 2.08      
33 Bu 1159 1121 5.78      
34 Bu 982 950 2.35      
35 Bu 546 528 6.79      
36 Bu 149 144 2.13      

Unscaled Zero Point Vibrational Energy (zpe) 25980.9 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 25136.5 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 B3LYPultrafine/aug-cc-pVTZ
ABC
0.89642 0.04475 0.04263

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVTZ

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.002 0.672 0.000
C2 0.002 -0.672 0.000
C3 1.195 1.491 0.000
C4 -1.195 -1.491 0.000
C5 1.195 2.827 0.000
C6 -1.195 -2.827 0.000
H7 0.950 -1.202 0.000
H8 -0.950 1.202 0.000
H9 2.140 0.957 0.000
H10 -2.140 -0.957 0.000
H11 2.115 3.395 0.000
H12 -2.115 -3.395 0.000
H13 -0.273 -3.395 0.000
H14 0.273 3.395 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14
C11.34321.45102.47022.46563.69642.10171.08612.16102.68763.44934.58254.07572.7373
C21.34322.47021.45103.69642.46561.08612.10172.68762.16104.58253.44932.73734.0757
C31.45102.47023.82231.33564.93572.70462.16441.08554.13742.11405.90185.10222.1154
C42.47021.45103.82234.93571.33562.16442.70464.13741.08555.90182.11402.11545.1022
C52.46563.69641.33564.93576.13854.03662.69092.09515.04401.08117.04756.39291.0832
C63.69642.46564.93571.33566.13852.69094.03665.04402.09517.04751.08111.08326.3929
H72.10171.08612.70462.16444.03662.69093.06422.46543.09964.74213.76852.51084.6468
H81.08612.10172.16442.70462.69094.03663.06423.09962.46543.76854.74214.64682.5108
H92.16102.68761.08554.13742.09515.04402.46543.09964.68852.43776.08644.97633.0709
H102.68762.16104.13741.08555.04402.09513.09962.46544.68856.08642.43773.07094.9763
H113.44934.58252.11405.90181.08117.04754.74213.76852.43776.08647.99947.19741.8424
H124.58253.44935.90182.11407.04751.08113.76854.74216.08642.43777.99941.84247.1974
H134.07572.73735.10222.11546.39291.08322.51084.64684.97633.07097.19741.84246.8121
H142.73734.07572.11545.10221.08326.39294.64682.51083.07094.97631.84247.19746.8121

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 124.218 C1 C2 H7 119.419
C1 C3 C5 124.399 C1 C3 H9 116.113
C2 C1 C3 124.218 C2 C1 H8 119.419
C2 C4 C6 124.399 C2 C4 H10 116.113
C3 C1 H8 116.363 C3 C5 H11 121.669
C3 C5 H14 121.634 C4 C2 H7 116.363
C4 C6 H12 121.669 C4 C6 H13 121.634
C5 C3 H9 119.488 C6 C4 H10 119.488
H11 C5 H14 116.697 H12 C6 H13 116.697
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.113      
2 C 0.113      
3 C 0.031      
4 C 0.031      
5 C -0.989      
6 C -0.989      
7 H 0.099      
8 H 0.099      
9 H 0.237      
10 H 0.237      
11 H 0.323      
12 H 0.323      
13 H 0.186      
14 H 0.186      


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 -34.330 -0.509 0.000
y -0.509 -34.920 0.000
z 0.000 0.000 -42.344
Traceless
 xyz
x 4.302 -0.509 0.000
y -0.509 3.417 0.000
z 0.000 0.000 -7.719
Polar
3z2-r2-15.438
x2-y20.590
xy-0.509
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.615 5.099 0.000
y 5.099 23.799 0.000
z 0.000 0.000 7.601


<r2> (average value of r2) Å2
<r2> 256.097
(<r2>)1/2 16.003