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

using model chemistry: LSDA/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1Ag
Energy calculated at LSDA/6-31+G**
 hartrees
Energy at 0K-232.066221
Energy at 298.15K-232.073188
Nuclear repulsion energy194.137868
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 LSDA/6-31+G**
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 3187 3139 0.00      
2 Ag 3087 3041 0.00      
3 Ag 3075 3029 0.00      
4 Ag 3060 3014 0.00      
5 Ag 1677 1651 0.00      
6 Ag 1612 1588 0.00      
7 Ag 1375 1354 0.00      
8 Ag 1268 1249 0.00      
9 Ag 1261 1242 0.00      
10 Ag 1194 1176 0.00      
11 Ag 916 902 0.00      
12 Ag 440 433 0.00      
13 Ag 335 330 0.00      
14 Au 1009 994 76.03      
15 Au 916 903 17.46      
16 Au 874 861 86.44      
17 Au 684 674 17.74      
18 Au 254 250 1.50      
19 Au 102 100 0.87      
20 Bg 976 961 0.00      
21 Bg 891 877 0.00      
22 Bg 864 851 0.00      
23 Bg 597 588 0.00      
24 Bg 234 230 0.00      
25 Bu 3187 3139 10.27      
26 Bu 3087 3041 1.76      
27 Bu 3076 3030 43.07      
28 Bu 3064 3018 3.56      
29 Bu 1669 1644 33.25      
30 Bu 1406 1385 8.42      
31 Bu 1268 1249 6.06      
32 Bu 1221 1203 1.44      
33 Bu 1157 1140 6.70      
34 Bu 952 938 6.67      
35 Bu 523 515 6.22      
36 Bu 139 137 1.75      

Unscaled Zero Point Vibrational Energy (zpe) 25316.6 cm-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 24936.8 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 LSDA/6-31+G**
ABC
0.88266 0.04492 0.04274

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

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.001 0.677 0.000
C2 0.001 -0.677 0.000
C3 1.183 1.482 0.000
C4 -1.183 -1.482 0.000
C5 1.183 2.828 0.000
C6 -1.183 -2.828 0.000
H7 0.967 -1.207 0.000
H8 -0.967 1.207 0.000
H9 2.142 0.943 0.000
H10 -2.142 -0.943 0.000
H11 2.112 3.405 0.000
H12 -2.112 -3.405 0.000
H13 -0.241 -3.391 0.000
H14 0.241 3.391 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14
C11.35481.43122.46232.45473.69942.11811.10192.15902.68543.45044.59654.07602.7248
C21.35482.46231.43123.69942.45471.10192.11812.68542.15904.59653.45042.72484.0760
C31.43122.46233.79301.34564.91702.69812.16721.10084.11542.13575.89475.07782.1285
C42.46231.43123.79304.91701.34562.16722.69814.11541.10085.89472.13572.12855.0778
C52.45473.69941.34564.91706.13084.04072.69242.11545.02731.09407.05076.38051.0971
C63.69942.45474.91701.34566.13082.69244.04075.02732.11547.05071.09401.09716.3805
H72.11811.10192.69812.16724.04072.69243.09292.45003.12024.75243.78322.49644.6552
H81.10192.11812.16722.69812.69244.04073.09293.12022.45003.78324.75244.65522.4964
H92.15902.68541.10084.11542.11545.02732.45003.12024.68082.46296.08314.94633.0998
H102.68542.15904.11541.10085.02732.11543.12022.45004.68086.08312.46293.09984.9463
H113.45044.59652.13575.89471.09407.05074.75243.78322.46296.08318.01447.19281.8706
H124.59653.45045.89472.13577.05071.09403.78324.75246.08312.46298.01441.87067.1928
H134.07602.72485.07782.12856.38051.09712.49644.65524.94633.09987.19281.87066.8001
H142.72484.07602.12855.07781.09716.38054.65522.49643.09984.94631.87067.19286.8001

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 124.185 C1 C2 H7 118.768
C1 C3 C5 124.231 C1 C3 H9 116.406
C2 C1 C3 124.185 C2 C1 H8 118.768
C2 C4 C6 124.231 C2 C4 H10 116.406
C3 C1 H8 117.047 C3 C5 H11 121.860
C3 C5 H14 120.900 C4 C2 H7 117.047
C4 C6 H12 121.860 C4 C6 H13 120.900
C5 C3 H9 119.363 C6 C4 H10 119.363
H11 C5 H14 117.240 H12 C6 H13 117.240
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.185      
2 C -0.185      
3 C -0.028      
4 C -0.028      
5 C -0.412      
6 C -0.412      
7 H 0.145      
8 H 0.145      
9 H 0.151      
10 H 0.151      
11 H 0.167      
12 H 0.167      
13 H 0.162      
14 H 0.162      


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 -33.724 -0.306 0.000
y -0.306 -34.389 0.000
z 0.000 0.000 -42.968
Traceless
 xyz
x 4.954 -0.306 0.000
y -0.306 3.957 0.000
z 0.000 0.000 -8.911
Polar
3z2-r2-17.822
x2-y20.665
xy-0.306
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.548 5.533 0.000
y 5.533 24.549 0.000
z 0.000 0.000 6.766


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000