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

using model chemistry: MP2/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-233.865283
Energy at 298.15K-233.874976
HF Energy-233.010331
Nuclear repulsion energy211.322694
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/aug-cc-pVDZ
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 3277 3142 5.30      
2 A 3177 3047 1.74      
3 A 3167 3037 27.61      
4 A 3119 2991 23.88      
5 A 3042 2917 3.59      
6 A 1683 1614 4.35      
7 A 1467 1407 5.31      
8 A 1442 1383 0.99      
9 A 1343 1288 0.06      
10 A 1309 1256 0.82      
11 A 1235 1185 0.00      
12 A 1080 1035 0.01      
13 A 1055 1012 2.34      
14 A 1007 966 9.96      
15 A 951 912 0.10      
16 A 933 894 13.34      
17 A 776 744 0.22      
18 A 632 606 6.36      
19 A 416 399 0.05      
20 A 347 333 0.05      
21 A 92 88 0.04      
22 A 73 70 0.02      
23 B 3277 3142 20.77      
24 B 3177 3047 10.32      
25 B 3166 3037 6.33      
26 B 3100 2973 1.53      
27 B 3049 2924 38.07      
28 B 1686 1617 16.78      
29 B 1478 1417 7.26      
30 B 1447 1387 0.04      
31 B 1315 1261 0.67      
32 B 1296 1243 0.02      
33 B 1245 1194 2.00      
34 B 1176 1128 1.06      
35 B 1009 968 34.47      
36 B 958 919 2.88      
37 B 937 898 2.12      
38 B 933 894 55.92      
39 B 656 629 21.64      
40 B 429 411 1.70      
41 B 218 209 0.22      
42 B 105 101 0.15      

Unscaled Zero Point Vibrational Energy (zpe) 31138.3 cm-1
Scaled (by 0.959) Zero Point Vibrational Energy (zpe) 29861.7 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/aug-cc-pVDZ
ABC
0.40073 0.04701 0.04542

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/aug-cc-pVDZ

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.428 0.644 -0.320
C2 0.428 -0.644 -0.320
C3 0.428 1.882 -0.355
C4 -0.428 -1.882 -0.355
C5 0.488 2.798 0.636
C6 -0.488 -2.798 0.636
H7 -1.096 0.625 -1.202
H8 -1.070 0.653 0.577
H9 1.096 -0.625 -1.202
H10 1.070 -0.653 0.577
H11 1.058 2.021 -1.244
H12 -1.058 -2.021 -1.244
H13 1.142 3.670 0.566
H14 -0.123 2.693 1.538
H15 -1.142 -3.670 0.566
H16 0.123 -2.693 1.538

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.54571.50542.52542.52883.57251.10571.10362.16932.17512.22652.88933.52302.78354.46153.8591
C21.54572.52541.50543.57252.52882.16932.17511.10571.10362.88932.22654.46153.85913.52302.7835
C31.50542.52543.85931.35114.87032.14892.14972.72822.77611.09844.26912.13492.13235.84274.9605
C42.52541.50543.85934.87031.35112.72822.77612.14892.14974.26911.09845.84274.96052.13492.1323
C52.52883.57251.35114.87035.68053.25692.65133.93203.50062.11285.39851.09271.09466.67095.5769
C63.57252.52884.87031.35115.68053.93203.50063.25692.65135.39852.11286.67095.57691.09271.0946
H71.10572.16932.14892.72823.25693.93201.77932.52233.08002.56682.64584.17233.56794.64454.4721
H81.10362.17512.14972.77612.65133.50061.77933.08002.50713.11683.23533.74112.44554.32423.6806
H92.16931.10572.72822.14893.93203.25692.52233.08001.77932.64582.56684.64454.47214.17233.5679
H102.17511.10362.77612.14973.50062.65133.08002.50711.77933.23533.11684.32423.68063.74112.4455
H112.22652.88931.09844.26912.11285.39852.56683.11682.64583.23534.56172.45033.09656.36425.5529
H122.88932.22654.26911.09845.39852.11282.64583.23532.56683.11684.56176.36425.55292.45033.0965
H133.52304.46152.13495.84271.09276.67094.17233.74114.64454.32422.45036.36421.87137.68796.5176
H142.78353.85912.13234.96051.09465.57693.56792.44554.47213.68063.09655.55291.87136.51765.3924
H154.46153.52305.84272.13496.67091.09274.64454.32424.17233.74116.36422.45037.68796.51761.8713
H163.85912.78354.96052.13235.57691.09464.47213.68063.56792.44555.55293.09656.51765.39241.8713

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 111.716 C1 C2 H9 108.664
C1 C2 H10 109.231 C1 C3 C5 124.476
C1 C3 H11 116.668 C2 C1 C3 111.716
C2 C1 H7 108.664 C2 C1 H8 109.231
C2 C4 C6 124.476 C2 C4 H12 116.668
C3 C1 H7 109.820 C3 C1 H8 110.009
C3 C5 H13 121.387 C3 C5 H14 120.985
C4 C2 H9 109.820 C4 C2 H10 110.009
C4 C6 H15 121.387 C4 C6 H16 120.985
C5 C3 H11 118.839 C6 C4 H12 118.839
H7 C1 H8 107.287 H9 C2 H10 107.287
H13 C5 H14 117.627 H15 C6 H16 117.627
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability