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

using model chemistry: B2PLYP=FULLultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1Ag
Energy calculated at B2PLYP=FULLultrafine/6-31G*
 hartrees
Energy at 0K-233.114952
Energy at 298.15K 
HF Energy-232.853071
Nuclear repulsion energy193.779885
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 B2PLYP=FULLultrafine/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 Ag 3282 3113 0.00      
2 Ag 3195 3031 0.00      
3 Ag 3183 3020 0.00      
4 Ag 3173 3010 0.00      
5 Ag 1723 1635 0.00      
6 Ag 1660 1575 0.00      
7 Ag 1467 1392 0.00      
8 Ag 1356 1286 0.00      
9 Ag 1338 1270 0.00      
10 Ag 1243 1180 0.00      
11 Ag 962 913 0.00      
12 Ag 448 425 0.00      
13 Ag 352 333 0.00      
14 Au 1065 1010 57.68      
15 Au 978 928 2.62      
16 Au 921 874 77.64      
17 Au 712 676 8.01      
18 Au 255 242 1.47      
19 Au 99 94 0.26      
20 Bg 1033 980 0.00      
21 Bg 922 875 0.00      
22 Bg 891 845 0.00      
23 Bg 620 588 0.00      
24 Bg 220 208 0.00      
25 Bu 3282 3113 28.71      
26 Bu 3195 3031 10.44      
27 Bu 3187 3023 55.80      
28 Bu 3174 3011 1.55      
29 Bu 1713 1626 13.33      
30 Bu 1502 1425 2.09      
31 Bu 1350 1280 3.61      
32 Bu 1308 1240 2.35      
33 Bu 1179 1118 5.55      
34 Bu 995 944 2.61      
35 Bu 546 518 4.81      
36 Bu 147 140 1.92      

Unscaled Zero Point Vibrational Energy (zpe) 26336.8 cm-1
Scaled (by 0.9487) Zero Point Vibrational Energy (zpe) 24985.8 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 B2PLYP=FULLultrafine/6-31G*
ABC
0.88659 0.04450 0.04237

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-31G*

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.001 0.675 0.000
C2 0.001 -0.675 0.000
C3 1.202 1.494 0.000
C4 -1.202 -1.494 0.000
C5 1.202 2.837 0.000
C6 -1.202 -2.837 0.000
H7 0.951 -1.210 0.000
H8 -0.951 1.210 0.000
H9 2.149 0.955 0.000
H10 -2.149 -0.955 0.000
H11 2.124 3.408 0.000
H12 -2.124 -3.408 0.000
H13 -0.278 -3.407 0.000
H14 0.278 3.407 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14
C11.35011.45542.47892.47393.71132.11201.08982.16812.69603.46194.60174.09172.7464
C21.35012.47891.45543.71132.47391.08982.11202.69602.16814.60173.46192.74644.0917
C31.45542.47893.83441.34304.95282.71542.17141.08904.15012.12475.92345.11942.1253
C42.47891.45543.83444.95281.34302.17142.71544.15011.08905.92342.12472.12535.1194
C52.47393.71131.34304.95286.16164.05462.69812.10625.06001.08457.07506.41681.0864
C63.71132.47394.95281.34306.16162.69814.05465.06002.10627.07501.08451.08646.4168
H72.11201.08982.71542.17144.05462.69813.07792.47463.10994.76473.77932.51724.6663
H81.08982.11202.17142.71542.69814.05463.07793.10992.47463.77934.76474.66632.5172
H92.16812.69601.08904.15012.10625.06002.47463.10994.70272.45296.10664.99173.0845
H102.69602.16814.15011.08905.06002.10623.10992.47464.70276.10662.45293.08454.9917
H113.46194.60172.12475.92341.08457.07504.76473.77932.45296.10668.03117.22591.8463
H124.60173.46195.92342.12477.07501.08453.77934.76476.10662.45298.03111.84637.2259
H134.09172.74645.11942.12536.41681.08642.51724.66634.99173.08457.22591.84636.8372
H142.74644.09172.12535.11941.08646.41684.66632.51723.08454.99171.84637.22596.8372

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 124.111 C1 C2 H7 119.517
C1 C3 C5 124.221 C1 C3 H9 116.144
C2 C1 C3 124.111 C2 C1 H8 119.517
C2 C4 C6 124.221 C2 C4 H10 116.144
C3 C1 H8 116.372 C3 C5 H11 121.786
C3 C5 H14 121.691 C4 C2 H7 116.372
C4 C6 H12 121.786 C4 C6 H13 121.691
C5 C3 H9 119.635 C6 C4 H10 119.635
H11 C5 H14 116.522 H12 C6 H13 116.522
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability