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

using model chemistry: MP2/LANL2DZ

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/LANL2DZ
 hartrees
Energy at 0K-233.434570
Energy at 298.15K-233.443693
HF Energy-232.919901
Nuclear repulsion energy209.267084
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/LANL2DZ
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' 3177 3060 120.72      
2 A' 3168 3052 0.00      
3 A' 3147 3031 0.00      
4 A' 3138 3022 46.37      
5 A' 3134 3018 3.53      
6 A' 3126 3011 0.00      
7 A' 3017 2905 0.01      
8 A' 3017 2905 71.88      
9 A' 1684 1622 0.00      
10 A' 1621 1561 7.75      
11 A' 1538 1481 0.00      
12 A' 1533 1477 22.22      
13 A' 1478 1423 0.00      
14 A' 1467 1413 18.72      
15 A' 1462 1408 0.00      
16 A' 1401 1349 0.79      
17 A' 1328 1279 0.00      
18 A' 1290 1243 1.93      
19 A' 1183 1140 0.00      
20 A' 1103 1062 2.00      
21 A' 1021 983 0.00      
22 A' 928 894 22.97      
23 A' 902 868 0.00      
24 A' 634 611 0.00      
25 A' 521 501 11.05      
26 A' 272 262 0.00      
27 A' 189 182 0.18      
28 A" 3095 2981 64.16      
29 A" 3095 2981 0.65      
30 A" 1524 1468 17.92      
31 A" 1523 1467 0.00      
32 A" 1089 1049 0.00      
33 A" 1089 1049 1.66      
34 A" 930 896 0.03      
35 A" 908 875 0.00      
36 A" 763 735 0.00      
37 A" 670 645 101.07      
38 A" 450 433 0.00      
39 A" 296 285 0.10      
40 A" 84 81 0.00      
41 A" 75 73 0.98      
42 A" 39 38 0.14      

Unscaled Zero Point Vibrational Energy (zpe) 31054.5 cm-1
Scaled (by 0.9631) Zero Point Vibrational Energy (zpe) 29908.6 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/LANL2DZ
ABC
0.37275 0.05018 0.04498

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/LANL2DZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 0.945 -2.642 0.000
C2 1.113 -1.556 0.000
H3 -0.978 -1.241 0.000
C4 0.000 -0.744 0.000
H5 0.978 1.241 0.000
C6 0.000 0.743 0.000
H7 -0.945 2.642 0.000
C8 -1.113 1.556 0.000
H9 -2.695 0.024 0.000
H10 -3.102 1.518 0.891
H11 -3.102 1.518 -0.891
C12 -2.582 1.120 0.000
H13 2.695 -0.024 0.000
H14 3.102 -1.518 0.891
H15 3.102 -1.518 -0.891
C16 2.582 -1.120 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.09912.37922.12083.88313.51505.61204.67514.51185.87225.87225.15683.14872.59062.59062.2349
C21.09912.11401.37762.80002.55444.67513.82564.12225.29245.29244.56182.20202.18052.18051.5323
H32.37922.11401.09703.15962.21223.88312.80002.13273.59453.59452.85433.86874.18554.18553.5616
C42.12081.37761.09702.21221.48703.51502.55442.80193.94133.94133.18412.78903.31943.31942.6090
H53.88312.80003.15962.21221.09702.37922.11403.86884.18554.18553.56162.13263.59443.59442.8543
C63.51502.55442.21221.48701.09702.12081.37762.78903.31943.31942.60902.80193.94133.94133.1841
H75.61204.67513.88313.51502.37922.12081.09913.14872.59062.59062.23494.51185.87225.87225.1568
C84.67513.82562.80002.55442.11401.37761.09912.20202.18052.18051.53234.12225.29245.29244.5617
H94.51184.12222.13272.80193.86882.78903.14872.20201.78681.78681.10185.38966.06456.06455.3991
H105.87225.29243.59453.94134.18553.31942.59062.18051.78681.78281.10636.06456.90767.13406.3295
H115.87225.29243.59453.94134.18553.31942.59062.18051.78681.78281.10636.06457.13406.90766.3295
C125.15684.56182.85433.18413.56162.60902.23491.53231.10181.10631.10635.39916.32956.32955.6285
H133.14872.20203.86872.78902.13262.80194.51184.12225.38966.06456.06455.39911.78681.78681.1018
H142.59062.18054.18553.31943.59443.94135.87225.29246.06456.90767.13406.32951.78681.78281.1063
H152.59062.18054.18553.31943.59443.94135.87225.29246.06457.13406.90766.32951.78681.78281.1063
C162.23491.53233.56162.60902.85433.18415.15684.56175.39916.32956.32955.62851.10181.10631.1063

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 117.362 H1 C2 C16 115.293
C2 C4 H3 116.904 C2 C4 C6 126.137
C2 C16 H13 112.403 C2 C16 H14 110.414
C2 C16 H15 110.414 H3 C4 C6 116.959
C4 C2 C16 127.345 C4 C6 H5 116.958
C4 C6 C8 126.138 H5 C6 C8 116.904
C6 C8 H7 117.362 C6 C8 C12 127.346
H7 C8 C12 115.292 C8 C12 H9 112.404
C8 C12 H10 110.414 C8 C12 H11 110.414
H9 C12 H10 108.037 H9 C12 H11 108.037
H10 C12 H11 107.361 H13 C16 H14 108.036
H13 C16 H15 108.036 H14 C16 H15 107.361
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability