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

using model chemistry: MP2/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/6-31G*
 hartrees
Energy at 0K-233.759876
Energy at 298.15K-233.769166
HF Energy-232.990566
Nuclear repulsion energy212.976246
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 MP2/6-31G*
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' 3236 3051 62.31      
2 A' 3228 3044 0.00      
3 A' 3218 3035 0.00      
4 A' 3212 3029 16.56      
5 A' 3199 3016 9.73      
6 A' 3193 3011 0.00      
7 A' 3099 2923 43.29      
8 A' 3099 2923 0.00      
9 A' 1749 1649 0.00      
10 A' 1690 1594 7.93      
11 A' 1556 1467 0.00      
12 A' 1553 1464 16.81      
13 A' 1509 1423 0.00      
14 A' 1479 1394 9.75      
15 A' 1467 1384 0.00      
16 A' 1410 1329 4.78      
17 A' 1342 1265 0.00      
18 A' 1304 1230 0.75      
19 A' 1206 1137 0.00      
20 A' 1123 1059 0.75      
21 A' 1040 981 0.00      
22 A' 958 904 23.40      
23 A' 945 892 0.00      
24 A' 644 607 0.00      
25 A' 526 496 14.21      
26 A' 282 266 0.00      
27 A' 194 183 0.20      
28 A" 3166 2985 34.57      
29 A" 3166 2985 0.05      
30 A" 1544 1456 12.53      
31 A" 1544 1456 0.00      
32 A" 1092 1030 0.00      
33 A" 1090 1028 1.01      
34 A" 987 931 0.32      
35 A" 951 897 0.00      
36 A" 795 750 0.00      
37 A" 699 659 63.19      
38 A" 460 434 0.00      
39 A" 302 285 0.01      
40 A" 94 88 0.00      
41 A" 84 79 0.69      
42 A" 47 45 0.15      

Unscaled Zero Point Vibrational Energy (zpe) 31740.4 cm-1
Scaled (by 0.943) Zero Point Vibrational Energy (zpe) 29931.2 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 MP2/6-31G*
ABC
0.38772 0.05204 0.04668

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 0.301 2.743 0.000
C2 -0.318 1.846 0.000
H3 1.406 0.677 0.000
C4 0.318 0.655 0.000
H5 -1.406 -0.677 0.000
C6 -0.318 -0.655 0.000
H7 -0.301 -2.743 0.000
C8 0.318 -1.846 0.000
H9 2.379 -1.171 0.000
H10 2.088 -2.677 0.880
H11 2.088 -2.677 -0.880
C12 1.795 -2.093 0.000
H13 -2.379 1.171 0.000
H14 -2.088 2.677 0.880
H15 -2.088 2.677 -0.880
C16 -1.795 2.093 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.08972.34342.08843.82223.45405.51944.58934.43235.77505.77505.06253.10662.54632.54632.1945
C21.08972.08271.35002.74752.50104.58933.74634.04705.19825.19824.47052.16892.14452.14451.4983
H32.34342.08271.08833.12062.17823.82222.74752.08893.53403.53402.79763.81714.12094.12093.5008
C42.08841.35001.08832.17821.45603.45402.50102.75413.87443.87443.12052.74583.26363.26362.5564
H53.82222.74753.12062.17821.08832.34342.08273.81714.12094.12093.50082.08893.53403.53402.7976
C63.45402.50102.17821.45601.08832.08841.35002.74583.26363.26362.55642.75413.87443.87443.1205
H75.51944.58933.82223.45402.34342.08841.08973.10662.54632.54632.19454.43235.77505.77505.0625
C84.58933.74632.74752.50102.08271.35001.08972.16892.14452.14451.49834.04705.19825.19824.4705
H94.43234.04702.08892.75413.81712.74583.10662.16891.76821.76821.09125.30375.96165.96165.2997
H105.77505.19823.53403.87444.12093.26362.54632.14451.76821.76011.09585.96166.79027.01466.2140
H115.77505.19823.53403.87444.12093.26362.54632.14451.76821.76011.09585.96167.01466.79026.2140
C125.06254.47052.79763.12053.50082.55642.19451.49831.09121.09581.09585.29976.21406.21405.5159
H133.10662.16893.81712.74582.08892.75414.43234.04705.30375.96165.96165.29971.76821.76821.0912
H142.54632.14454.12093.26363.53403.87445.77505.19825.96166.79027.01466.21401.76821.76011.0958
H152.54632.14454.12093.26363.53403.87445.77505.19825.96167.01466.79026.21401.76821.76011.0958
C162.19451.49833.50082.55642.79763.12055.06254.47055.29976.21406.21405.51591.09121.09581.0958

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 117.345 H1 C2 C16 115.066
C2 C4 H3 116.931 C2 C4 C6 126.038
C2 C16 H13 112.825 C2 C16 H14 110.558
C2 C16 H15 110.558 H3 C4 C6 117.031
C4 C2 C16 127.589 C4 C6 H5 117.031
C4 C6 C8 126.038 H5 C6 C8 116.931
C6 C8 H7 117.345 C6 C8 C12 127.589
H7 C8 C12 115.066 C8 C12 H9 112.825
C8 C12 H10 110.558 C8 C12 H11 110.558
H9 C12 H10 107.904 H9 C12 H11 107.904
H10 C12 H11 106.859 H13 C16 H14 107.904
H13 C16 H15 107.904 H14 C16 H15 106.859
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability