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

using model chemistry: MP2/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/SDD
 hartrees
Energy at 0K-233.439321
Energy at 298.15K-233.448443
HF Energy-232.920908
Nuclear repulsion energy209.318758
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 MP2/SDD
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' 3176 3066 119.65      
2 A' 3168 3058 0.00      
3 A' 3146 3037 0.00      
4 A' 3137 3028 45.63      
5 A' 3133 3024 2.89      
6 A' 3125 3016 0.00      
7 A' 3016 2911 0.02      
8 A' 3016 2911 71.03      
9 A' 1684 1625 0.00      
10 A' 1621 1564 7.82      
11 A' 1538 1485 0.00      
12 A' 1533 1480 22.23      
13 A' 1478 1426 0.00      
14 A' 1467 1416 18.71      
15 A' 1462 1411 0.00      
16 A' 1401 1352 0.80      
17 A' 1328 1282 0.00      
18 A' 1290 1245 1.90      
19 A' 1183 1142 0.00      
20 A' 1103 1065 2.02      
21 A' 1020 985 0.00      
22 A' 928 896 22.89      
23 A' 902 870 0.00      
24 A' 634 612 0.00      
25 A' 520 502 11.06      
26 A' 273 263 0.00      
27 A' 189 182 0.18      
28 A" 3095 2987 62.37      
29 A" 3095 2987 0.90      
30 A" 1524 1471 18.03      
31 A" 1523 1471 0.00      
32 A" 1089 1052 0.00      
33 A" 1089 1051 1.70      
34 A" 929 897 0.02      
35 A" 907 876 0.00      
36 A" 763 736 0.00      
37 A" 670 647 100.92      
38 A" 450 434 0.00      
39 A" 296 286 0.09      
40 A" 84 81 0.00      
41 A" 75 72 1.00      
42 A" 39 37 0.13      

Unscaled Zero Point Vibrational Energy (zpe) 31046.8 cm-1
Scaled (by 0.9653) Zero Point Vibrational Energy (zpe) 29969.4 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 MP2/SDD
ABC
0.37290 0.05021 0.04501

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/SDD

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 0.945 -2.641 0.000
C2 1.112 -1.555 0.000
H3 -0.978 -1.241 0.000
C4 0.000 -0.743 0.000
H5 0.978 1.241 0.000
C6 0.000 0.743 0.000
H7 -0.945 2.641 0.000
C8 -1.112 1.555 0.000
H9 -2.694 0.024 0.000
H10 -3.101 1.518 0.891
H11 -3.101 1.518 -0.891
C12 -2.581 1.120 0.000
H13 2.694 -0.024 0.000
H14 3.101 -1.518 0.891
H15 3.101 -1.518 -0.891
C16 2.581 -1.120 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.09902.37862.12023.88233.51415.61064.67384.51055.87075.87075.15533.14832.59012.59012.2346
C21.09902.11351.37712.79922.55364.67383.82424.12095.29095.29094.56032.20162.18002.18001.5320
H32.37862.11351.09703.15922.21183.88232.79932.13193.59363.59362.85353.86814.18454.18453.5608
C42.12021.37711.09702.21181.48663.51412.55362.80123.94033.94033.18322.78843.31863.31862.6083
H53.88232.79923.15922.21181.09702.37862.11353.86814.18464.18463.56082.13183.59353.59352.8534
C63.51412.55362.21181.48661.09702.12021.37712.78843.31863.31862.60832.80113.94033.94033.1832
H75.61064.67383.88233.51412.37862.12021.09903.14832.59012.59012.23464.51045.87065.87065.1553
C84.67383.82422.79932.55362.11351.37711.09902.20162.18002.18001.53204.12095.29095.29094.5603
H94.51054.12092.13192.80123.86812.78843.14832.20161.78671.78671.10175.38826.06296.06295.3976
H105.87075.29093.59363.94034.18463.31862.59012.18001.78671.78271.10626.06286.90587.13216.3278
H115.87075.29093.59363.94034.18463.31862.59012.18001.78671.78271.10626.06287.13216.90586.3278
C125.15534.56032.85353.18323.56082.60832.23461.53201.10171.10621.10625.39766.32786.32785.6269
H133.14832.20163.86812.78842.13182.80114.51044.12095.38826.06286.06285.39761.78671.78671.1017
H142.59012.18004.18453.31863.59353.94035.87065.29096.06296.90587.13216.32781.78671.78271.1062
H152.59012.18004.18453.31863.59353.94035.87065.29096.06297.13216.90586.32781.78671.78271.1062
C162.23461.53203.56082.60832.85343.18325.15534.56035.39766.32786.32785.62691.10171.10621.1062

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 117.360 H1 C2 C16 115.291
C2 C4 H3 116.907 C2 C4 C6 126.133
C2 C16 H13 112.404 C2 C16 H14 110.406
C2 C16 H15 110.406 H3 C4 C6 116.960
C4 C2 C16 127.349 C4 C6 H5 116.960
C4 C6 C8 126.134 H5 C6 C8 116.907
C6 C8 H7 117.360 C6 C8 C12 127.350
H7 C8 C12 115.290 C8 C12 H9 112.404
C8 C12 H10 110.406 C8 C12 H11 110.406
H9 C12 H10 108.041 H9 C12 H11 108.041
H10 C12 H11 107.367 H13 C16 H14 108.041
H13 C16 H15 108.041 H14 C16 H15 107.368
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability