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All results from a given calculation for C6H10 (1,5-Hexadiene)

using model chemistry: MP2=FULL/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1Ag
Energy calculated at MP2=FULL/6-31G*
 hartrees
Energy at 0K-233.776921
Energy at 298.15K-233.786706
HF Energy-232.981657
Nuclear repulsion energy212.669738
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=FULL/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 3303 3112 6.30      
2 A 3213 3027 0.59      
3 A 3195 3011 30.49      
4 A 3153 2971 24.01      
5 A 3081 2903 4.02      
6 A 1733 1633 3.19      
7 A 1542 1453 2.35      
8 A 1499 1412 2.50      
9 A 1409 1327 0.46      
10 A 1354 1276 1.09      
11 A 1277 1203 0.19      
12 A 1120 1056 0.06      
13 A 1079 1017 2.01      
14 A 1038 978 9.12      
15 A 979 922 0.10      
16 A 933 879 14.19      
17 A 802 756 0.50      
18 A 645 608 6.09      
19 A 429 404 0.00      
20 A 356 336 0.07      
21 A 98 92 0.01      
22 A 75 71 0.01      
23 B 3303 3112 24.00      
24 B 3213 3027 7.06      
25 B 3195 3010 11.29      
26 B 3136 2955 1.50      
27 B 3088 2909 38.24      
28 B 1736 1636 6.51      
29 B 1555 1465 6.89      
30 B 1499 1413 0.09      
31 B 1362 1283 0.69      
32 B 1344 1267 0.10      
33 B 1302 1227 1.25      
34 B 1217 1146 2.07      
35 B 1040 980 28.21      
36 B 994 936 3.59      
37 B 963 907 0.29      
38 B 933 879 61.27      
39 B 670 632 17.96      
40 B 443 417 1.36      
41 B 225 212 0.18      
42 B 112 105 0.14      

Unscaled Zero Point Vibrational Energy (zpe) 31821.4 cm-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 29982.1 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 MP2=FULL/6-31G*
ABC
0.40991 0.04740 0.04586

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

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.424 0.641 -0.317
C2 0.424 -0.641 -0.317
C3 0.424 1.874 -0.349
C4 -0.424 -1.874 -0.349
C5 0.468 2.789 0.625
C6 -0.468 -2.789 0.625
H7 -1.094 0.624 -1.187
H8 -1.062 0.650 0.575
H9 1.094 -0.624 -1.187
H10 1.062 -0.650 0.575
H11 1.057 2.003 -1.227
H12 -1.057 -2.003 -1.227
H13 1.112 3.661 0.563
H14 -0.145 2.697 1.518
H15 -1.112 -3.661 0.563
H16 0.145 -2.697 1.518

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.53641.49762.51502.51023.55721.09841.09602.15912.16072.20912.86683.50052.76964.44373.8504
C21.53642.51501.49763.55722.51022.15912.16071.09841.09602.86682.20914.44373.85043.50052.7696
C31.49762.51503.84341.33744.84712.13742.13552.71942.76251.09054.24262.12022.11755.81594.9452
C42.51501.49763.84344.84711.33742.71942.76252.13742.13554.24261.09055.81594.94522.12022.1175
C52.51023.55721.33744.84715.65673.22672.63073.91563.49062.09735.35971.08491.08646.64085.5675
C63.55722.51024.84711.33745.65673.91563.49063.22672.63075.35972.09736.64085.56751.08491.0864
H71.09842.15912.13742.71943.22673.91561.76242.51853.06192.55502.62804.14073.53714.62894.4588
H81.09602.16072.13552.76252.63073.49061.76243.06192.49033.09343.20713.71322.43304.31093.6806
H92.15911.09842.71942.13743.91563.22672.51853.06191.76242.62802.55504.62894.45884.14073.5371
H102.16071.09602.76252.13553.49062.63073.06192.49031.76243.20713.09344.31093.68063.71322.4330
H112.20912.86681.09054.24262.09735.35972.55503.09342.62803.20714.52992.44073.07596.32355.5186
H122.86682.20914.24261.09055.35972.09732.62803.20712.55503.09344.52996.32355.51862.44073.0759
H133.50054.44372.12025.81591.08496.64084.14073.71324.62894.31092.44076.32351.84897.65126.5007
H142.76963.85042.11754.94521.08645.56753.53712.43304.45883.68063.07595.51861.84896.50075.4011
H154.44373.50055.81592.12026.64081.08494.62894.31094.14073.71326.32352.44077.65126.50071.8489
H163.85042.76964.94522.11755.56751.08644.45883.68063.53712.43305.51863.07596.50075.40111.8489

picture of 1,5-Hexadiene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 111.973 C1 C2 H9 108.921
C1 C2 H10 109.180 C1 C3 C5 124.518
C1 C3 H11 116.321 C2 C1 C3 111.973
C2 C1 H7 108.921 C2 C1 H8 109.180
C2 C4 C6 124.518 C2 C4 H12 116.321
C3 C1 H7 109.892 C3 C1 H8 109.876
C3 C5 H13 121.818 C3 C5 H14 121.425
C4 C2 H9 109.892 C4 C2 H10 109.876
C4 C6 H15 121.818 C4 C6 H16 121.425
C5 C3 H11 119.147 C6 C4 H12 119.147
H7 C1 H8 106.859 H9 C2 H10 106.859
H13 C5 H14 116.757 H15 C6 H16 116.757
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability