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All results from a given calculation for C6H10 (2,4-Hexadiene, (Z,Z)-)

using model chemistry: HSEh1PBE/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/3-21G
 hartrees
Energy at 0K-233.069273
Energy at 298.15K-233.078865
HF Energy-233.069273
Nuclear repulsion energy213.590827
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 HSEh1PBE/3-21G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3207 3090 51.16      
2 A' 3196 3079 0.00      
3 A' 3179 3062 0.00      
4 A' 3175 3058 20.55      
5 A' 3161 3045 4.05      
6 A' 3156 3040 0.00      
7 A' 3056 2944 0.47      
8 A' 3056 2944 43.47      
9 A' 1737 1674 0.00      
10 A' 1696 1633 7.85      
11 A' 1552 1495 0.00      
12 A' 1549 1492 27.40      
13 A' 1505 1450 0.00      
14 A' 1469 1415 23.63      
15 A' 1461 1407 0.00      
16 A' 1429 1376 1.98      
17 A' 1347 1298 0.00      
18 A' 1313 1265 1.95      
19 A' 1199 1155 0.00      
20 A' 1117 1076 4.57      
21 A' 1035 997 0.00      
22 A' 944 910 38.91      
23 A' 923 889 0.00      
24 A' 661 636 0.00      
25 A' 545 525 19.46      
26 A' 288 278 0.00      
27 A' 199 191 0.28      
28 A" 3104 2990 26.79      
29 A" 3104 2990 3.91      
30 A" 1549 1492 0.20      
31 A" 1549 1492 21.22      
32 A" 1099 1058 0.00      
33 A" 1097 1057 0.08      
34 A" 1040 1002 0.83      
35 A" 1013 975 0.00      
36 A" 824 794 0.00      
37 A" 718 691 98.45      
38 A" 478 460 0.00      
39 A" 315 304 0.01      
40 A" 129 124 0.00      
41 A" 124 119 0.75      
42 A" 65 63 0.67      

Unscaled Zero Point Vibrational Energy (zpe) 31679.7 cm-1
Scaled (by 0.9633) Zero Point Vibrational Energy (zpe) 30517.0 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 HSEh1PBE/3-21G
ABC
0.38571 0.05268 0.04716

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -0.972 2.478 0.000
C2 -1.107 1.457 0.000
H3 0.896 1.173 0.000
C4 0.000 0.683 0.000
H5 -0.897 -1.173 0.000
C6 -0.000 -0.683 0.000
H7 0.972 -2.478 0.000
C8 1.107 -1.457 0.000
H9 2.509 0.118 0.000
H10 3.003 -1.328 0.884
H11 3.003 -1.328 -0.884
C12 2.479 -0.969 0.000
H13 -2.509 -0.118 0.000
H14 -3.001 1.329 0.886
H15 -3.001 1.329 -0.886
C16 -2.479 0.969 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.03002.27932.04153.65253.30755.32444.45104.20575.57395.57394.87773.01742.49472.49472.1329
C21.03002.02351.35082.63902.40964.45103.66003.85585.04265.04264.32932.10902.09542.09541.4563
H32.27932.02351.02182.95342.06173.65252.63901.92693.38733.38732.66313.64234.00054.00053.3817
C42.04151.35081.02182.06171.36633.30762.40972.57163.72053.72052.97872.63403.19563.19562.4954
H53.65252.63902.95342.06171.02182.27922.02353.64214.00134.00133.38151.92703.38813.38812.6631
C63.30752.40962.06171.36631.02182.04151.35082.63383.19603.19602.49522.57183.72073.72072.9788
H75.32444.45103.65253.30762.27922.04151.03003.01732.49602.49602.13294.20585.57425.57424.8776
C84.45103.66002.63902.40972.02351.35081.03002.10892.09592.09591.45623.85605.04275.04274.3294
H94.20573.85581.92692.57163.64212.63383.01732.10891.76531.76531.08745.02355.71105.71105.0598
H105.57395.04263.38733.72054.00133.19602.49602.09591.76531.76841.08875.71196.56586.80046.0087
H115.57395.04263.38733.72054.00133.19602.49602.09591.76531.76841.08875.71196.80046.56586.0087
C124.87774.32932.66312.97873.38152.49522.13291.45621.08741.08871.08875.05996.00826.00825.3228
H133.01742.10903.64232.63401.92702.57184.20583.85605.02355.71195.71195.05991.76731.76731.0873
H142.49472.09544.00053.19563.38813.72075.57425.04275.71106.56586.80046.00821.76731.77271.0902
H152.49472.09544.00053.19563.38813.72075.57425.04275.71106.80046.56586.00821.76731.77271.0902
C162.13291.45633.38172.49542.66312.97884.87764.32945.05986.00876.00875.32281.08731.09021.0902

picture of 2,4-Hexadiene, (Z,Z)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C2 C4 117.441 H1 C2 C16 117.121
C2 C4 H3 116.367 C2 C4 C6 124.958
C2 C16 H13 111.190 C2 C16 H14 109.907
C2 C16 H15 109.907 H3 C4 C6 118.676
C4 C2 C16 125.438 C4 C6 H5 118.675
C4 C6 C8 124.961 H5 C6 C8 116.364
C6 C8 H7 117.441 C6 C8 C12 125.435
H7 C8 C12 117.124 C8 C12 H9 111.185
C8 C12 H10 110.051 C8 C12 H11 110.051
H9 C12 H10 108.437 H9 C12 H11 108.437
H10 C12 H11 108.616 H13 C16 H14 108.503
H13 C16 H15 108.503 H14 C16 H15 108.776
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability