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

using model chemistry: QCISD/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 QCISD/cc-pVDZ
 hartrees
Energy at 0K-233.898973
Energy at 298.15K-233.908698
HF Energy-233.001118
Nuclear repulsion energy210.658213
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 QCISD/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 3257 3125 7.37      
2 A 3168 3039 0.88      
3 A 3154 3026 34.59      
4 A 3109 2983 29.08      
5 A 3041 2918 6.82      
6 A 1724 1654 3.68      
7 A 1481 1421 3.59      
8 A 1457 1398 1.43      
9 A 1383 1327 0.16      
10 A 1317 1264 1.11      
11 A 1246 1196 0.01      
12 A 1091 1047 0.09      
13 A 1070 1026 2.26      
14 A 1018 977 7.56      
15 A 955 916 0.07      
16 A 931 893 13.02      
17 A 784 752 0.20      
18 A 631 605 5.44      
19 A 415 398 0.03      
20 A 353 339 0.05      
21 A 97 93 0.02      
22 A 75 72 0.01      
23 B 3257 3125 26.68      
24 B 3167 3039 10.13      
25 B 3154 3026 9.45      
26 B 3091 2965 3.50      
27 B 3043 2920 46.80      
28 B 1727 1657 9.14      
29 B 1492 1432 5.27      
30 B 1456 1397 0.09      
31 B 1326 1273 0.32      
32 B 1310 1257 0.00      
33 B 1268 1217 7.73      
34 B 1185 1137 0.99      
35 B 1020 979 23.07      
36 B 966 927 2.37      
37 B 943 905 0.09      
38 B 931 893 47.08      
39 B 654 628 14.46      
40 B 433 416 1.48      
41 B 215 207 0.17      
42 B 110 105 0.10      

Unscaled Zero Point Vibrational Energy (zpe) 31252.9 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 29984.1 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 QCISD/cc-pVDZ
ABC
0.41308 0.04612 0.04475

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

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.425 0.645 -0.309
C2 0.425 -0.645 -0.309
C3 0.425 1.895 -0.345
C4 -0.425 -1.895 -0.345
C5 0.440 2.839 0.616
C6 -0.440 -2.839 0.616
H7 -1.095 0.630 -1.192
H8 -1.075 0.658 0.587
H9 1.095 -0.630 -1.192
H10 1.075 -0.658 0.587
H11 1.080 2.013 -1.222
H12 -1.080 -2.013 -1.222
H13 1.085 3.723 0.541
H14 -0.196 2.757 1.507
H15 -1.085 -3.723 0.541
H16 0.196 -2.757 1.507

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.54431.51182.53962.53363.60461.10931.10652.17172.17902.22962.88543.53222.79494.49833.9059
C21.54432.53961.51183.60462.53362.17172.17901.10931.10652.88542.22964.49833.90593.53222.7949
C31.51182.53963.88331.34764.90722.15152.15552.74592.79391.10134.27802.13612.13545.88395.0120
C42.53961.51183.88334.90721.34762.74592.79392.15152.15554.27801.10135.88395.01202.13612.1354
C52.53363.60461.34764.90725.74623.24192.65593.96663.55442.11475.40661.09641.09816.73745.6720
C63.60462.53364.90721.34765.74623.96663.55443.24192.65595.40662.11476.73745.67201.09641.0981
H71.10932.17172.15152.74593.24193.96661.77952.52683.08762.57812.64264.16223.55264.68524.5197
H81.10652.17902.15552.79392.65593.55441.77953.08762.52053.12273.22553.74962.45464.38133.7585
H92.17171.10932.74592.15153.96663.24192.52683.08761.77952.64262.57814.68524.51974.16223.5526
H102.17901.10652.79392.15553.55442.65593.08762.52051.77953.22553.12274.38133.75853.74962.4546
H112.22962.88541.10134.27802.11475.40662.57813.12272.64263.22554.56852.45623.10366.37915.5660
H122.88542.22964.27801.10135.40662.11472.64263.22552.57813.12274.56856.37915.56602.45623.1036
H133.53224.49832.13615.88391.09646.73744.16223.74964.68524.38132.45626.37911.87297.75566.6117
H142.79493.90592.13545.01201.09815.67203.55262.45464.51973.75853.10365.56601.87296.61175.5282
H154.49833.53225.88392.13616.73741.09644.68524.38134.16223.74966.37912.45627.75566.61171.8729
H163.90592.79495.01202.13545.67201.09814.51973.75853.55262.45465.56603.10366.61175.52821.8729

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 112.394 C1 C2 H9 108.740
C1 C2 H10 109.463 C1 C3 C5 124.669
C1 C3 H11 116.244 C2 C1 C3 112.394
C2 C1 H7 108.740 C2 C1 H8 109.463
C2 C4 C6 124.669 C2 C4 H12 116.244
C3 C1 H7 109.378 C3 C1 H8 109.853
C3 C5 H13 121.517 C3 C5 H14 121.308
C4 C2 H9 109.378 C4 C2 H10 109.853
C4 C6 H15 121.517 C4 C6 H16 121.308
C5 C3 H11 119.082 C6 C4 H12 119.082
H7 C1 H8 106.852 H9 C2 H10 106.852
H13 C5 H14 117.175 H15 C6 H16 117.175
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability