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

using model chemistry: MP4=FULL/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1Ag
Energy calculated at MP4=FULL/3-21G
 hartrees
Energy at 0K-232.316315
Energy at 298.15K-232.326044
HF Energy-231.687676
Nuclear repulsion energy210.335065
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 MP4=FULL/3-21G
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 3196 3128        
2 A 3118 3052        
3 A 3104 3039        
4 A 3070 3005        
5 A 3009 2945        
6 A 1671 1636        
7 A 1548 1515        
8 A 1509 1477        
9 A 1388 1358        
10 A 1357 1328        
11 A 1275 1248        
12 A 1112 1088        
13 A 1023 1002        
14 A 994 973        
15 A 957 937        
16 A 935 915        
17 A 789 772        
18 A 624 611        
19 A 431 422        
20 A 348 341        
21 A 94 92        
22 A 72 71        
23 B 3196 3128        
24 B 3118 3052        
25 B 3103 3038        
26 B 3049 2984        
27 B 3015 2952        
28 B 1673 1637        
29 B 1559 1526        
30 B 1511 1479        
31 B 1366 1337        
32 B 1343 1314        
33 B 1316 1288        
34 B 1198 1172        
35 B 1024 1002        
36 B 992 971        
37 B 936 916        
38 B 907 888        
39 B 661 647        
40 B 439 429        
41 B 226 221        
42 B 101 99        

Unscaled Zero Point Vibrational Energy (zpe) 31178.9 cm-1
Scaled (by 0.9788) Zero Point Vibrational Energy (zpe) 30517.9 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 MP4=FULL/3-21G
ABC
0.39294 0.04656 0.04495

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/3-21G

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.436 0.651 -0.327
C2 0.436 -0.651 -0.327
C3 0.436 1.902 -0.359
C4 -0.436 -1.902 -0.359
C5 0.516 2.799 0.643
C6 -0.516 -2.799 0.643
H7 -1.106 0.634 -1.203
H8 -1.065 0.657 0.578
H9 1.106 -0.634 -1.203
H10 1.065 -0.657 0.578
H11 1.045 2.034 -1.259
H12 -1.045 -2.034 -1.259
H13 1.167 3.671 0.590
H14 -0.076 2.692 1.554
H15 -1.167 -3.671 0.590
H16 0.076 -2.692 1.554

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.56771.52542.55382.54163.58491.10321.10172.19052.18712.23012.90693.54002.79864.47893.8701
C21.56772.55381.52543.58492.54162.19052.18711.10321.10172.90692.23014.47893.87013.54002.7986
C31.52542.55383.90331.34664.90012.16802.16332.75602.79701.09464.30102.13622.13165.87674.9895
C42.55381.52543.90334.90011.34662.75602.79702.16802.16334.30101.09465.87674.98952.13622.1316
C52.54163.58491.34664.90015.69223.27502.66283.94243.50002.11695.42321.09001.09186.68595.5834
C63.58492.54164.90011.34665.69223.94243.50003.27502.66285.42322.11696.68595.58341.09001.0918
H71.10322.19052.16802.75603.27503.94241.78162.54993.09062.56682.66954.19623.59154.66434.4791
H81.10172.18712.16332.79702.66283.50001.78163.09062.50263.11753.25833.75072.46414.32983.6703
H92.19051.10322.75602.16803.94243.27502.54993.09061.78162.66952.56684.66434.47914.19623.5915
H102.18711.10172.79702.16333.50002.66283.09062.50261.78163.25833.11754.32983.67033.75072.4641
H112.23012.90691.09464.30102.11695.42322.56683.11752.66953.25834.57332.47253.09866.39245.5845
H122.90692.23014.30101.09465.42322.11692.66953.25832.56683.11754.57336.39245.58452.47253.0986
H133.54004.47892.13625.87671.09006.68594.19623.75074.66434.32982.47256.39241.85327.70496.5278
H142.79863.87012.13164.98951.09185.58343.59152.46414.47913.67033.09865.58451.85326.52785.3861
H154.47893.54005.87672.13626.68591.09004.66434.32984.19623.75076.39242.47257.70496.52781.8532
H163.87012.79864.98952.13165.58341.09184.47913.67033.59152.46415.58453.09866.52785.38611.8532

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 111.304 C1 C2 H9 108.961
C1 C2 H10 108.780 C1 C3 C5 124.375
C1 C3 H11 115.698 C2 C1 C3 111.304
C2 C1 H7 108.961 C2 C1 H8 108.780
C2 C4 C6 124.375 C2 C4 H12 115.698
C3 C1 H7 110.095 C3 C1 H8 109.813
C3 C5 H13 122.152 C3 C5 H14 121.553
C4 C2 H9 110.095 C4 C2 H10 109.813
C4 C6 H15 122.152 C4 C6 H16 121.553
C5 C3 H11 119.905 C6 C4 H12 119.905
H7 C1 H8 107.807 H9 C2 H10 107.807
H13 C5 H14 116.295 H15 C6 H16 116.295
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability