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All results from a given calculation for C6H10 (1,4-Hexadiene, (Z)-)

using model chemistry: MP2/CEP-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2/CEP-31G
 hartrees
Energy at 0K-39.070899
Energy at 298.15K-39.080367
HF Energy-38.587363
Nuclear repulsion energy117.696058
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/CEP-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 3249 3139 45.85      
2 A 3161 3055 75.55      
3 A 3157 3051 41.72      
4 A 3142 3036 30.19      
5 A 3127 3022 39.49      
6 A 3116 3011 8.98      
7 A 3110 3005 46.90      
8 A 3089 2985 33.06      
9 A 3033 2931 42.92      
10 A 3027 2925 41.25      
11 A 1674 1617 2.05      
12 A 1651 1595 6.98      
13 A 1532 1480 12.47      
14 A 1516 1465 2.77      
15 A 1506 1455 10.20      
16 A 1461 1412 5.07      
17 A 1459 1410 2.85      
18 A 1419 1371 2.75      
19 A 1373 1326 2.04      
20 A 1320 1275 2.20      
21 A 1292 1249 1.16      
22 A 1244 1202 1.56      
23 A 1137 1099 2.06      
24 A 1095 1058 6.30      
25 A 1081 1045 1.19      
26 A 1022 987 19.08      
27 A 997 963 15.93      
28 A 975 943 4.43      
29 A 938 906 0.25      
30 A 914 883 5.65      
31 A 858 829 3.89      
32 A 835 807 48.40      
33 A 732 708 48.07      
34 A 620 599 10.54      
35 A 547 528 18.58      
36 A 524 506 4.01      
37 A 378 365 0.62      
38 A 290 281 0.07      
39 A 208 201 0.30      
40 A 116 112 0.08      
41 A 108 104 0.26      
42 A 38 37 0.09      

Unscaled Zero Point Vibrational Energy (zpe) 31034.8 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 29989.0 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/CEP-31G
ABC
0.17655 0.07388 0.06505

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.976 0.796 -0.591
H2 2.968 0.515 -1.009
H3 1.233 0.788 -1.413
H4 2.057 1.841 -0.215
C5 1.575 -0.157 0.557
H6 2.262 -0.193 1.422
C7 0.434 -0.952 0.595
H8 0.254 -1.563 1.498
C9 -0.643 -1.034 -0.511
H10 -0.180 -0.919 -1.517
H11 -1.096 -2.051 -0.485
C12 -1.790 0.008 -0.363
H13 -2.674 -0.157 -1.006
C14 -1.767 1.108 0.487
H15 -2.622 1.803 0.526
H16 -0.911 1.314 1.147

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 C7 H8 C9 H10 H11 C12 H13 C14 H15 H16
C11.11301.10861.11301.54502.26132.61583.59123.19642.90744.19043.85494.76573.90764.83813.4096
H21.11301.80271.79452.20172.62953.33944.23983.96123.49714.83534.82915.68285.00135.93904.5100
H31.10861.80271.79502.21123.17192.77443.86762.76592.21853.78743.29384.04043.56494.43283.3801
H41.11301.79451.79502.19562.61983.33054.21593.95483.78395.01634.26395.19623.95584.73743.3080
C51.54502.20172.21122.19561.10591.39122.14662.61302.82193.43613.49224.52753.57374.63222.9483
H62.26132.62953.17192.61981.10592.14552.43223.58963.89024.28584.43275.50174.33625.35233.5242
C72.61583.33942.77443.33051.39122.14551.10501.54592.19992.17152.60483.58563.01654.11522.6922
H83.59124.23983.86764.21592.14662.43221.10502.26293.11362.44823.17924.10133.49854.53263.1234
C93.19643.96122.76593.95482.61303.58961.54592.26291.11341.11431.55642.26712.61653.61092.8861
H102.90743.49712.21853.78392.82193.89022.19993.11361.11341.78462.18722.65773.26244.18903.5520
H114.19044.83533.78745.01633.43614.28582.17152.44821.11431.78462.17672.52043.37344.26733.7446
C123.85494.82913.29384.26393.49224.43272.60483.17921.55642.18722.17671.10581.39042.16902.1807
H134.76575.68284.04045.19624.52755.50173.58564.10132.26712.65772.52041.10582.15712.48813.1472
C143.90765.00133.56493.95583.57374.33623.01653.49852.61653.26243.37341.39042.15711.10271.0996
H154.83815.93904.43284.73744.63225.35234.11524.53263.61094.18904.26732.16902.48811.10271.8845
H163.40964.51003.38013.30802.94833.52422.69223.12342.88613.55203.74462.18073.14721.09961.8845

picture of 1,4-Hexadiene, (Z)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 116.103 C1 C5 C7 125.891
H2 C1 H3 108.476 H2 C1 H4 107.444
H2 C1 C5 110.809 H3 C1 H4 107.796
H3 C1 C5 111.823 H4 C1 C5 110.338
C5 C7 H8 118.165 C5 C7 C9 125.584
H6 C5 C7 118.004 C7 C9 H10 110.581
C7 C9 H11 108.344 C7 C9 C12 114.203
H8 C7 C9 116.229 C9 C12 H13 115.735
C9 C12 C14 125.127 H10 C9 H11 106.471
H10 C9 C12 108.884 H11 C9 C12 108.043
C12 C14 H15 120.477 C12 C14 H16 121.844
H13 C12 C14 119.132 H15 C14 H16 117.675
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability