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All results from a given calculation for C6H10 (2,4-Hexadiene, (E,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-234.667561
Energy at 298.15K-234.677021
HF Energy-234.667561
Nuclear repulsion energy210.937651
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' 3152 3041 72.04      
2 A' 3144 3034 8.40      
3 A' 3130 3020 23.35      
4 A' 3127 3018 8.94      
5 A' 3116 3007 4.12      
6 A' 3103 2994 10.24      
7 A' 3016 2911 35.02      
8 A' 3012 2907 50.93      
9 A' 1717 1657 3.00      
10 A' 1679 1620 5.78      
11 A' 1504 1451 7.00      
12 A' 1499 1446 12.12      
13 A' 1442 1391 5.56      
14 A' 1415 1365 4.66      
15 A' 1410 1360 5.37      
16 A' 1336 1289 1.65      
17 A' 1308 1262 2.97      
18 A' 1272 1228 1.09      
19 A' 1180 1139 0.32      
20 A' 1101 1062 0.11      
21 A' 1047 1010 0.23      
22 A' 930 897 31.93      
23 A' 922 889 1.39      
24 A' 592 571 5.15      
25 A' 457 441 0.26      
26 A' 309 298 1.77      
27 A' 145 140 0.53      
28 A" 3061 2954 25.68      
29 A" 3059 2952 23.53      
30 A" 1491 1439 5.15      
31 A" 1490 1438 2.77      
32 A" 1060 1023 0.35      
33 A" 1055 1018 3.86      
34 A" 1036 999 12.18      
35 A" 986 951 8.44      
36 A" 847 818 8.91      
37 A" 729 704 11.05      
38 A" 441 426 3.42      
39 A" 220 212 0.03      
40 A" 201 194 0.64      
41 A" 136 131 0.02      
42 A" 113 109 1.05      

Unscaled Zero Point Vibrational Energy (zpe) 30991.9 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 29907.2 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
0.37180 0.04874 0.04379

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)
C1 0.298 2.966 0.000
H2 1.372 2.755 0.000
H3 0.071 3.583 0.879
H4 0.071 3.583 -0.879
C5 1.037 -2.501 0.000
H6 1.765 -1.686 0.000
H7 1.233 -3.128 -0.879
H8 1.233 -3.128 0.879
C9 -0.382 -2.016 0.000
H10 -1.137 -2.801 0.000
C11 -0.813 -0.742 0.000
H12 -1.889 -0.572 0.000
C13 0.000 0.461 0.000
H14 1.082 0.343 0.000
C15 -0.508 1.704 0.000
H16 -1.592 1.825 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 H8 C9 H10 C11 H12 C13 H14 C15 H16
C11.09431.09801.09805.51654.87806.22796.22795.02845.94293.87104.16002.52252.73751.49752.2085
H21.09431.77511.77515.26714.45925.95085.95085.08416.09694.12424.65972.67352.42972.15463.1073
H31.09801.77511.75866.22265.60447.03466.81125.68606.55674.50134.67813.24423.50622.15382.5753
H41.09801.77511.75866.22265.60446.81127.03465.68606.55674.50134.67813.24423.50622.15382.5753
C55.51655.26716.22266.22261.09251.09781.09781.49982.19472.55293.50483.13832.84444.48035.0621
H64.87804.45925.60445.60441.09251.77071.77072.17263.10882.74583.82052.77982.14124.08244.8580
H76.22795.95087.03466.81121.09781.77071.75852.14932.54913.26424.12993.89593.58425.21165.7696
H86.22795.95086.81127.03461.09781.77071.75852.14932.54913.26424.12993.89593.58425.21165.7696
C95.02845.08415.68605.68601.49982.17262.14932.14931.08891.34502.08722.50662.77703.72274.0270
H105.94296.09696.55676.55672.19473.10882.54912.54911.08892.08432.35233.45463.84864.54904.6481
C113.87104.12424.50134.50132.55292.74583.26423.26421.34502.08431.08951.45222.18432.46532.6824
H124.16004.65974.67814.67813.50483.82054.12994.12992.08722.35231.08952.15353.10962.66272.4153
C132.52252.67353.24423.24423.13832.77983.89593.89592.50663.45461.45222.15351.08891.34322.0964
H142.73752.42973.50623.50622.84442.14123.58423.58422.77703.84862.18433.10961.08892.09383.0577
C151.49752.15462.15382.15384.48034.08245.21165.21163.72274.54902.46532.66271.34322.09381.0905
H162.20853.10732.57532.57535.06214.85805.76965.76964.02704.64812.68242.41532.09643.05771.0905

picture of 2,4-Hexadiene, (E,Z)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C15 C13 125.156 C1 C15 H16 116.264
H2 C1 H3 108.129 H2 C1 H4 108.129
H2 C1 C15 111.516 H3 C1 H4 106.411
H3 C1 C15 111.223 H4 C1 C15 111.223
C5 C9 H10 115.022 C5 C9 C11 127.542
H6 C5 H7 107.885 H6 C5 H8 107.885
H6 C5 C9 112.933 H7 C5 H8 106.438
H7 C5 C9 110.714 H8 C5 C9 110.714
C9 C11 H12 117.650 C9 C11 C13 127.260
H10 C9 C11 117.436 C11 C13 H14 117.833
C11 C13 C15 123.704 H12 C11 C13 115.090
C13 C15 H16 118.580 H14 C13 C15 118.463
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability