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All results from a given calculation for C6H10 (3-Hexyne)

using model chemistry: MP4/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at MP4/TZVP
 hartrees
Energy at 0K-234.017610
Energy at 298.15K 
HF Energy-233.052387
Nuclear repulsion energy206.878441
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/TZVP
Rotational Constants (cm-1) from geometry optimized at MP4/TZVP
ABC
0.30515 0.04728 0.04222

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4/TZVP

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.003 0.610 -0.594
C2 0.003 -0.610 -0.594
C3 -0.003 2.078 -0.551
C4 0.003 -2.078 -0.551
C5 -0.003 2.621 0.886
C6 0.003 -2.621 0.886
H7 0.876 2.451 -1.087
H8 -0.883 2.451 -1.087
H9 -0.876 -2.451 -1.087
H10 0.883 -2.451 -1.087
H11 -0.003 3.715 0.881
H12 -0.888 2.275 1.425
H13 0.881 2.275 1.425
H14 0.003 -3.715 0.881
H15 0.888 -2.275 1.425
H16 -0.881 -2.275 1.425

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.21901.46892.68772.49693.55322.09982.09983.22093.22463.43752.76222.76224.56873.63143.6281
C21.21902.68771.46893.55322.49693.22093.22462.09982.09984.56873.63143.62813.43752.76222.7622
C31.46892.68774.15571.53614.91371.09541.09544.64364.64612.17492.17412.17415.96694.86244.8600
C42.68771.46894.15574.91371.53614.64364.64611.09541.09545.96694.86244.86002.17492.17412.1741
C52.49693.55321.53614.91375.24212.16612.16615.51195.51411.09361.09251.09256.33575.00525.0028
C63.55322.49694.91371.53615.24215.51195.51412.16612.16616.33575.00525.00281.09361.09251.0925
H72.09983.22091.09544.64362.16615.51191.75925.20664.90282.49813.07432.51776.53095.35185.6330
H82.09983.22461.09544.64612.16615.51411.75924.90285.21122.49812.51773.07436.53275.63725.3518
H93.22092.09984.64361.09545.51192.16615.20664.90281.75926.53095.35185.63302.49813.07432.5177
H103.22462.09984.64611.09545.51412.16614.90285.21121.75926.53275.63725.35182.49812.51773.0743
H113.43754.56872.17495.96691.09366.33572.49812.49816.53096.53271.77551.77557.42926.07956.0775
H122.76223.63142.17414.86241.09255.00523.07432.51775.35185.63721.77551.76926.07954.88344.5490
H132.76223.62812.17414.86001.09255.00282.51773.07435.63305.35181.77551.76926.07754.54904.8785
H144.56873.43755.96692.17496.33571.09366.53096.53272.49812.49817.42926.07956.07751.77551.7755
H153.63142.76224.86242.17415.00521.09255.35185.63723.07432.51776.07954.88344.54901.77551.7692
H163.62812.76224.86002.17415.00281.09255.63305.35182.51773.07436.07754.54904.87851.77551.7692

picture of 3-Hexyne state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 178.314 C1 C3 C5 112.364
C1 C3 H7 109.073 C1 C3 H8 109.073
C2 C1 C3 178.314 C2 C4 C6 112.364
C2 C4 H9 109.073 C2 C4 H10 109.073
C3 C5 H11 110.464 C3 C5 H12 110.465
C3 C5 H13 110.465 C4 C6 H14 110.464
C4 C6 H15 110.465 C4 C6 H16 110.465
C5 C3 H7 109.665 C5 C3 H8 109.665
C6 C4 H9 109.665 C6 C4 H10 109.665
H7 C3 H8 106.843 H9 C4 H10 106.843
H11 C5 H12 108.620 H11 C5 H13 108.620
H12 C5 H13 108.138 H14 C6 H15 108.620
H14 C6 H16 108.620 H15 C6 H15 0.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability