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

using model chemistry: QCISD/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 QCISD/aug-cc-pVDZ
 hartrees
Energy at 0K-233.936420
Energy at 298.15K-233.946117
HF Energy-233.010244
Nuclear repulsion energy210.647120
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/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 3243 3141 7.52      
2 A 3155 3056 2.80      
3 A 3144 3045 31.63      
4 A 3087 2991 30.10      
5 A 3019 2925 6.53      
6 A 1706 1653 4.67      
7 A 1476 1430 4.68      
8 A 1453 1407 1.01      
9 A 1368 1325 0.11      
10 A 1316 1275 0.70      
11 A 1241 1202 0.00      
12 A 1085 1051 0.10      
13 A 1058 1025 2.23      
14 A 1006 974 9.68      
15 A 951 921 0.03      
16 A 937 907 15.05      
17 A 776 752 0.12      
18 A 628 608 6.13      
19 A 413 400 0.06      
20 A 350 339 0.06      
21 A 93 90 0.03      
22 A 73 71 0.03      
23 B 3243 3141 27.44      
24 B 3155 3056 10.57      
25 B 3143 3045 8.03      
26 B 3069 2972 4.09      
27 B 3023 2928 41.66      
28 B 1709 1656 16.81      
29 B 1487 1440 6.25      
30 B 1455 1409 0.01      
31 B 1323 1281 0.33      
32 B 1304 1263 0.00      
33 B 1261 1221 5.15      
34 B 1180 1144 0.65      
35 B 1008 977 30.75      
36 B 959 929 1.49      
37 B 939 909 12.94      
38 B 936 907 43.26      
39 B 653 632 18.16      
40 B 431 418 1.81      
41 B 215 209 0.21      
42 B 104 101 0.11      

Unscaled Zero Point Vibrational Energy (zpe) 31086.4 cm-1
Scaled (by 0.9687) Zero Point Vibrational Energy (zpe) 30113.4 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/aug-cc-pVDZ
ABC
0.40978 0.04622 0.04481

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

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.427 0.645 -0.311
C2 0.427 -0.645 -0.311
C3 0.427 1.893 -0.347
C4 -0.427 -1.893 -0.347
C5 0.456 2.833 0.621
C6 -0.456 -2.833 0.621
H7 -1.096 0.629 -1.193
H8 -1.073 0.658 0.586
H9 1.096 -0.629 -1.193
H10 1.073 -0.658 0.586
H11 1.075 2.015 -1.228
H12 -1.075 -2.015 -1.228
H13 1.103 3.712 0.546
H14 -0.173 2.748 1.515
H15 -1.103 -3.712 0.546
H16 0.173 -2.748 1.515

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.54741.51282.53822.53633.60041.10771.10512.17352.17992.23042.88743.53292.79614.49143.8992
C21.54742.53821.51283.60042.53632.17352.17991.10771.10512.88742.23044.49143.89923.53292.7961
C31.51282.53823.88101.34964.90382.15262.15562.74312.79191.09964.27832.13622.13535.87825.0067
C42.53821.51283.88104.90381.34962.74312.79192.15262.15564.27831.09965.87825.00672.13622.1353
C52.53633.60041.34964.90385.73813.24882.65823.96073.54482.11395.40931.09451.09646.72815.6585
C63.60042.53634.90381.34965.73813.96073.54483.24882.65825.40932.11396.72815.65851.09451.0964
H71.10772.17352.15262.74313.24883.96071.78002.52813.08672.57602.64484.16703.56014.67664.5111
H81.10512.17992.15562.79192.65823.54481.78003.08672.51663.12163.23043.75002.45734.37013.7433
H92.17351.10772.74312.15263.96073.24882.52813.08671.78002.64482.57604.67664.51114.16703.5601
H102.17991.10512.79192.15563.54482.65823.08672.51661.78003.23043.12164.37013.74333.75002.4573
H112.23042.88741.09964.27832.11395.40932.57603.12162.64483.23044.56782.45443.10106.37875.5695
H122.88742.23044.27831.09965.40932.11392.64483.23042.57603.12164.56786.37875.56952.45443.1010
H133.53294.49142.13625.87821.09456.72814.16703.75004.67664.37012.45446.37871.87047.74476.5977
H142.79613.89922.13535.00671.09645.65853.56012.45734.51113.74333.10105.56951.87046.59775.5061
H154.49143.53295.87822.13626.72811.09454.67664.37014.16703.75006.37872.45447.74476.59771.8704
H163.89922.79615.00672.13535.65851.09644.51113.74333.56012.45735.56953.10106.59775.50611.8704

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 112.068 C1 C2 H9 108.765
C1 C2 H10 109.403 C1 C3 C5 124.669
C1 C3 H11 116.347 C2 C1 C3 112.068
C2 C1 H7 108.765 C2 C1 H8 109.403
C2 C4 C6 124.669 C2 C4 H12 116.347
C3 C1 H7 109.484 C3 C1 H8 109.872
C3 C5 H13 121.503 C3 C5 H14 121.264
C4 C2 H9 109.484 C4 C2 H10 109.872
C4 C6 H15 121.503 C4 C6 H16 121.264
C5 C3 H11 118.977 C6 C4 H12 118.977
H7 C1 H8 107.115 H9 C2 H10 107.115
H13 C5 H14 117.233 H15 C6 H16 117.233
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability