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

using model chemistry: TPSSh/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at TPSSh/6-31G(2df,p)
 hartrees
Energy at 0K-234.665138
Energy at 298.15K-234.674574
HF Energy-234.665138
Nuclear repulsion energy213.008706
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 TPSSh/6-31G(2df,p)
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' 3167 3057 71.20      
2 A' 3161 3050 0.00      
3 A' 3138 3029 0.00      
4 A' 3137 3027 36.81      
5 A' 3120 3011 11.54      
6 A' 3117 3008 0.00      
7 A' 3018 2913 0.00      
8 A' 3018 2912 75.58      
9 A' 1711 1651 0.00      
10 A' 1667 1609 13.79      
11 A' 1501 1448 0.00      
12 A' 1497 1445 16.04      
13 A' 1469 1417 0.00      
14 A' 1423 1373 5.78      
15 A' 1410 1360 0.00      
16 A' 1372 1324 12.62      
17 A' 1301 1256 0.00      
18 A' 1264 1220 0.51      
19 A' 1172 1131 0.00      
20 A' 1078 1041 0.26      
21 A' 1004 969 0.00      
22 A' 925 893 33.94      
23 A' 913 881 0.00      
24 A' 633 610 0.00      
25 A' 512 495 15.67      
26 A' 264 254 0.00      
27 A' 177 171 0.14      
28 A" 3063 2956 46.87      
29 A" 3063 2956 0.00      
30 A" 1490 1438 0.00      
31 A" 1490 1438 8.03      
32 A" 1055 1018 0.00      
33 A" 1054 1017 2.01      
34 A" 1026 990 0.57      
35 A" 986 952 0.00      
36 A" 816 787 0.00      
37 A" 707 683 45.24      
38 A" 468 452 0.00      
39 A" 317 305 0.00      
40 A" 137 133 0.00      
41 A" 126 121 0.59      
42 A" 66 64 0.42      

Unscaled Zero Point Vibrational Energy (zpe) 31015.6 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 29930.1 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 TPSSh/6-31G(2df,p)
ABC
0.39038 0.05190 0.04660

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 1.564 2.270 0.000
C2 0.594 1.775 0.000
H3 1.552 -0.070 0.000
C4 0.586 0.429 0.000
H5 -1.552 0.070 0.000
C6 -0.586 -0.429 0.000
H7 -1.564 -2.270 0.000
C8 -0.594 -1.775 0.000
H9 1.543 -2.174 0.000
H10 0.562 -3.358 0.879
H11 0.562 -3.358 -0.879
C12 0.586 -2.701 0.000
H13 -1.543 2.174 0.000
H14 -0.562 3.358 0.879
H15 -0.562 3.358 -0.879
C16 -0.586 2.701 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.08902.33992.08443.81443.45045.51284.58434.44385.78325.78325.06593.10822.54512.54512.1926
C21.08902.07911.34602.74092.49984.58433.74334.06135.20765.20764.47582.17352.14822.14821.4996
H32.33992.07911.08763.10782.16823.81442.74092.10393.54433.54432.80263.82304.12244.12243.4999
C42.08441.34601.08762.16821.45243.45042.49982.77323.88763.88763.12982.75253.26643.26642.5562
H53.81442.74093.10782.16821.08762.33992.07913.82304.12244.12243.49992.10393.54433.54432.8026
C63.45042.49982.16821.45241.08762.08441.34602.75253.26643.26642.55632.77323.88763.88763.1298
H75.51284.58433.81443.45042.33992.08441.08903.10822.54512.54512.19264.44385.78325.78325.0659
C84.58433.74332.74092.49982.07911.34601.08902.17352.14822.14821.49964.06135.20765.20764.4758
H94.44384.06132.10392.77323.82302.75253.10822.17351.77081.77081.09235.33155.98375.98375.3193
H105.78325.20763.54433.88764.12243.26642.54512.14821.77081.75841.09785.98376.80907.03246.2288
H115.78325.20763.54433.88764.12243.26642.54512.14821.77081.75841.09785.98377.03246.80906.2288
C125.06594.47582.80263.12983.49992.55632.19261.49961.09231.09781.09785.31936.22886.22885.5273
H133.10822.17353.82302.75252.10392.77324.44384.06135.33155.98375.98375.31931.77081.77081.0923
H142.54512.14824.12243.26643.54433.88765.78325.20765.98376.80907.03246.22881.77081.75841.0978
H152.54512.14824.12243.26643.54433.88765.78325.20765.98377.03246.80906.22881.77081.75841.0978
C162.19261.49963.49992.55622.80263.12985.06594.47585.31936.22886.22885.52731.09231.09781.0978

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 117.358 H1 C2 C16 114.850
C2 C4 H3 116.980 C2 C4 C6 126.542
C2 C16 H13 113.037 C2 C16 H14 110.642
C2 C16 H15 110.642 H3 C4 C6 116.478
C4 C2 C16 127.792 C4 C6 H5 116.478
C4 C6 C8 126.542 H5 C6 C8 116.980
C6 C8 H7 117.358 C6 C8 C12 127.792
H7 C8 C12 114.850 C8 C12 H9 113.037
C8 C12 H10 110.642 C8 C12 H11 110.642
H9 C12 H10 107.908 H9 C12 H11 107.908
H10 C12 H11 106.430 H13 C16 H14 107.908
H13 C16 H15 107.908 H14 C16 H15 106.430
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability