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

using model chemistry: MP3=FULL/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 MP3=FULL/6-31+G**
 hartrees
Energy at 0K-232.719709
Energy at 298.15K-232.726624
HF Energy-231.830611
Nuclear repulsion energy193.832934
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 MP3=FULL/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 3342 3113 0.00      
2 Ag 3251 3029 0.00      
3 Ag 3242 3020 0.00      
4 Ag 3235 3014 0.00      
5 Ag 1772 1651 0.00      
6 Ag 1690 1574 0.00      
7 Ag 1483 1382 0.00      
8 Ag 1369 1275 0.00      
9 Ag 1352 1259 0.00      
10 Ag 1252 1167 0.00      
11 Ag 970 904 0.00      
12 Ag 451 420 0.00      
13 Ag 354 330 0.00      
14 Au 1045 974 89.90      
15 Au 963 897 1.67      
16 Au 908 846 93.60      
17 Au 682 635 11.49      
18 Au 220 205 2.37      
19 Au 81 75 0.41      
20 Bg 1017 948 0.00      
21 Bg 909 847 0.00      
22 Bg 846 788 0.00      
23 Bg 601 560 0.00      
24 Bg 146 136 0.00      
25 Bu 3342 3113 28.10      
26 Bu 3252 3029 19.17      
27 Bu 3244 3022 39.57      
28 Bu 3236 3014 1.85      
29 Bu 1745 1625 18.83      
30 Bu 1517 1414 2.48      
31 Bu 1361 1268 3.59      
32 Bu 1321 1230 1.90      
33 Bu 1183 1102 3.17      
34 Bu 1001 933 1.35      
35 Bu 550 513 3.13      
36 Bu 148 138 1.50      

Unscaled Zero Point Vibrational Energy (zpe) 26539.3 cm-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 24724.0 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 MP3=FULL/6-31+G**
ABC
0.88225 0.04453 0.04239

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31+G**

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.001 0.674 0.000
C2 0.001 -0.674 0.000
C3 1.212 1.489 0.000
C4 -1.212 -1.489 0.000
C5 1.212 2.832 0.000
C6 -1.212 -2.832 0.000
H7 0.945 -1.209 0.000
H8 -0.945 1.209 0.000
H9 2.154 0.953 0.000
H10 -2.154 -0.953 0.000
H11 2.131 3.398 0.000
H12 -2.131 -3.398 0.000
H13 -0.292 -3.400 0.000
H14 0.292 3.400 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14
C11.34761.46142.47932.47563.70932.10641.08522.17252.69853.45894.59544.08412.7417
C21.34762.47931.46143.70932.47561.08522.10642.69852.17254.59543.45892.74174.0841
C31.46142.47933.84041.34274.95492.71112.17511.08424.15852.11825.92125.11532.1206
C42.47931.46143.84044.95491.34272.17512.71114.15851.08425.92122.11822.12065.1153
C52.47563.70931.34274.95496.16114.04952.69972.10245.06491.07917.07036.41091.0814
C63.70932.47564.95491.34276.16112.69974.04955.06492.10247.07031.07911.08146.4109
H72.10641.08522.71112.17514.04952.69973.06812.47633.10944.75673.77542.51624.6545
H81.08522.10642.17512.71112.69974.04953.06813.10942.47633.77544.75674.65452.5162
H92.17252.69851.08424.15852.10245.06492.47633.10944.71042.44556.10634.99253.0753
H102.69852.17254.15851.08425.06492.10243.10942.47634.71046.10632.44553.07534.9925
H113.45894.59542.11825.92121.07917.07034.75673.77542.44556.10638.02167.21661.8392
H124.59543.45895.92122.11827.07031.07913.77544.75676.10632.44558.02161.83927.2166
H134.08412.74175.11532.12066.41091.08142.51624.65454.99253.07537.21661.83926.8248
H142.74174.08412.12065.11531.08146.41094.65452.51623.07534.99251.83927.21666.8248

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 123.873 C1 C2 H7 119.573
C1 C3 C5 123.924 C1 C3 H9 116.396
C2 C1 C3 123.873 C2 C1 H8 119.573
C2 C4 C6 123.924 C2 C4 H10 116.396
C3 C1 H8 116.554 C3 C5 H11 121.625
C3 C5 H14 121.672 C4 C2 H7 116.554
C4 C6 H12 121.625 C4 C6 H13 121.672
C5 C3 H9 119.680 C6 C4 H10 119.680
H11 C5 H14 116.702 H12 C6 H13 116.702
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability