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

using model chemistry: MP2=FULL/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-234.160389
Energy at 298.15K-234.170209
HF Energy-233.068072
Nuclear repulsion energy214.116581
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/cc-pVTZ
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 3279 3113 4.84      
2 A 3202 3040 0.11      
3 A 3184 3023 24.04      
4 A 3131 2973 19.25      
5 A 3071 2916 3.77      
6 A 1711 1625 4.90      
7 A 1496 1420 4.82      
8 A 1470 1395 2.48      
9 A 1371 1301 0.16      
10 A 1332 1265 0.84      
11 A 1258 1195 0.00      
12 A 1101 1045 0.00      
13 A 1069 1015 2.32      
14 A 1044 991 8.51      
15 A 968 919 0.84      
16 A 960 912 13.05      
17 A 793 753 0.36      
18 A 652 619 6.19      
19 A 424 402 0.02      
20 A 353 335 0.03      
21 A 95 90 0.03      
22 A 75 72 0.02      
23 B 3279 3113 17.34      
24 B 3201 3039 5.73      
25 B 3184 3023 7.34      
26 B 3112 2954 3.56      
27 B 3078 2922 32.22      
28 B 1715 1628 13.61      
29 B 1511 1435 8.80      
30 B 1473 1398 0.06      
31 B 1339 1271 0.82      
32 B 1322 1255 0.01      
33 B 1275 1210 0.94      
34 B 1194 1134 1.74      
35 B 1045 992 28.49      
36 B 974 925 2.86      
37 B 962 913 59.62      
38 B 952 904 3.22      
39 B 678 644 20.07      
40 B 436 414 1.58      
41 B 223 212 0.22      
42 B 111 105 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 31549.4 cm-1
Scaled (by 0.9494) Zero Point Vibrational Energy (zpe) 29953.0 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/cc-pVTZ
ABC
0.41464 0.04809 0.04650

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/cc-pVTZ

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.422 0.637 -0.311
C2 0.422 -0.637 -0.311
C3 0.422 1.862 -0.350
C4 -0.422 -1.862 -0.350
C5 0.486 2.766 0.623
C6 -0.486 -2.766 0.623
H7 -1.083 0.615 -1.177
H8 -1.053 0.650 0.574
H9 1.083 -0.615 -1.177
H10 1.053 -0.650 0.574
H11 1.036 1.996 -1.229
H12 -1.036 -1.996 -1.229
H13 1.129 3.626 0.550
H14 -0.111 2.661 1.514
H15 -1.129 -3.626 0.550
H16 0.111 -2.661 1.514

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.52891.48802.49932.49563.52951.08981.08752.14142.14942.19462.85563.47542.74344.40613.8075
C21.52892.49931.48803.52952.49562.14142.14941.08981.08752.85562.19464.40613.80753.47542.7434
C31.48802.49933.81801.32984.81512.12232.12122.69392.75031.08044.21702.10262.09785.77304.9021
C42.49931.48803.81804.81511.32982.69392.75032.12232.12124.21701.08045.77304.90212.10262.0978
C52.49563.52951.32984.81515.61623.21372.61653.87693.46332.07965.33131.07631.07816.59275.5124
C63.52952.49564.81511.32985.61623.87693.46333.21372.61655.33132.07966.59275.51241.07631.0781
H71.08982.14142.12232.69393.21373.87691.75232.49163.03902.53022.61254.11583.51804.57954.4055
H81.08752.14942.12122.75032.61653.46331.75233.03902.47603.07073.20273.68992.41134.27693.6342
H92.14141.08982.69392.12233.87693.21372.49163.03901.75232.61252.53024.57954.40554.11583.5180
H102.14941.08752.75032.12123.46332.61653.03902.47601.75233.20273.07074.27693.63423.68992.4113
H112.19462.85561.08044.21702.07965.33132.53023.07072.61253.20274.49832.41413.04726.28165.4839
H122.85562.19464.21701.08045.33132.07962.61253.20272.53023.07074.49836.28165.48392.41413.0472
H133.47544.40612.10265.77301.07636.59274.11583.68994.57954.27692.41416.28161.84367.59476.4413
H142.74343.80752.09784.90211.07815.51243.51802.41134.40553.63423.04725.48391.84366.44135.3270
H154.40613.47545.77302.10266.59271.07634.57954.27694.11583.68996.28162.41417.59476.44131.8436
H163.80752.74344.90212.09785.51241.07814.40553.63423.51802.41135.48393.04726.44135.32701.8436

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 111.868 C1 C2 H9 108.556
C1 C2 H10 109.309 C1 C3 C5 124.568
C1 C3 H11 116.507 C2 C1 C3 111.868
C2 C1 H7 108.556 C2 C1 H8 109.309
C2 C4 C6 124.568 C2 C4 H12 116.507
C3 C1 H7 109.874 C3 C1 H8 109.922
C3 C5 H13 121.467 C3 C5 H14 120.844
C4 C2 H9 109.874 C4 C2 H10 109.922
C4 C6 H15 121.467 C4 C6 H16 120.844
C5 C3 H11 118.909 C6 C4 H12 118.909
H7 C1 H8 107.188 H9 C2 H10 107.188
H13 C5 H14 117.689 H15 C6 H16 117.689
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability