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

using model chemistry: CCSD(T)=FULL/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 CCSD(T)=FULL/TZVP
 hartrees
Energy at 0K-234.124141
Energy at 298.15K 
HF Energy-233.053283
Nuclear repulsion energy207.017487
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 CCSD(T)=FULL/TZVP
Rotational Constants (cm-1) from geometry optimized at CCSD(T)=FULL/TZVP
ABC
0.30663 0.04726 0.04224

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)=FULL/TZVP

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.606 -0.589
C2 -0.000 -0.606 -0.589
C3 0.000 2.076 -0.551
C4 -0.000 -2.076 -0.551
C5 0.000 2.624 0.883
C6 -0.000 -2.624 0.883
H7 0.879 2.446 -1.088
H8 -0.879 2.446 -1.088
H9 -0.879 -2.446 -1.088
H10 0.879 -2.446 -1.088
H11 0.000 3.717 0.874
H12 -0.884 2.280 1.424
H13 0.884 2.280 1.424
H14 -0.000 -3.717 0.874
H15 0.884 -2.280 1.424
H16 -0.884 -2.280 1.424

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.21301.46992.68272.49753.55012.09932.09933.21613.21583.43762.76292.76294.56453.62813.6284
C21.21302.68271.46993.55012.49753.21613.21582.09932.09934.56453.62813.62843.43762.76292.7629
C31.46992.68274.15191.53544.91381.09461.09464.63834.63812.17392.17352.17355.96574.86354.8637
C42.68271.46994.15194.91381.53544.63834.63811.09461.09465.96574.86354.86372.17392.17352.1735
C52.49753.55011.53544.91385.24782.16542.16545.51065.51051.09301.09201.09206.34095.01195.0121
C63.55012.49754.91381.53545.24785.51065.51052.16542.16546.34095.01195.01211.09301.09201.0920
H72.09933.21611.09464.63832.16545.51061.75825.19944.89292.49763.07332.51726.52785.35225.6353
H82.09933.21581.09464.63812.16545.51051.75824.89295.19912.49762.51723.07336.52775.63495.3522
H93.21612.09934.63831.09465.51062.16545.19944.89291.75826.52785.35225.63532.49763.07332.5172
H103.21582.09934.63811.09465.51052.16544.89295.19911.75826.52775.63495.35222.49762.51723.0733
H113.43764.56452.17395.96571.09306.34092.49762.49766.52786.52771.77451.77457.43396.08636.0864
H122.76293.62812.17354.86351.09205.01193.07332.51725.35225.63491.77451.76826.08634.89014.5595
H132.76293.62842.17354.86371.09205.01212.51723.07335.63535.35221.77451.76826.08644.55954.8905
H144.56453.43765.96572.17396.34091.09306.52786.52772.49762.49767.43396.08636.08641.77451.7745
H153.62812.76294.86352.17355.01191.09205.35225.63493.07332.51726.08634.89014.55951.77451.7682
H163.62842.76294.86372.17355.01211.09205.63535.35222.51723.07336.08644.55954.89051.77451.7682

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 178.521 C1 C3 C5 112.389
C1 C3 H7 109.012 C1 C3 H8 109.012
C2 C1 C3 178.521 C2 C4 C6 112.389
C2 C4 H9 109.012 C2 C4 H10 109.012
C3 C5 H11 110.463 C3 C5 H12 110.493
C3 C5 H13 110.493 C4 C6 H14 110.463
C4 C6 H15 110.493 C4 C6 H16 110.493
C5 C3 H7 109.703 C5 C3 H8 109.703
C6 C4 H9 109.703 C6 C4 H10 109.703
H7 C3 H8 106.864 H9 C4 H10 106.864
H11 C5 H12 108.604 H11 C5 H13 108.604
H12 C5 H13 108.114 H14 C6 H15 108.604
H14 C6 H16 108.604 H15 C6 H15 0.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability