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All results from a given calculation for CH2FCH2CH3 (1-Fluoropropane)

using model chemistry: QCISD(T)/daug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 2 yes C1 gauche 1A

Conformer 1 (CS trans)

Jump to S1C2
Vibrational Frequencies calculated at QCISD(T)/daug-cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at QCISD(T)/daug-cc-pVDZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(T)/daug-cc-pVDZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (C1 gauche)

Jump to S1C1
Energy calculated at QCISD(T)/daug-cc-pVDZ
 hartrees
Energy at 0K-217.868572
Energy at 298.15K 
HF Energy-217.141455
Nuclear repulsion energy129.088462
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(T)/daug-cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at QCISD(T)/daug-cc-pVDZ
ABC
0.47155 0.16792 0.14130

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.796 0.526 0.303
C2 -0.602 0.663 -0.290
C3 -1.533 -0.493 0.121
F4 1.406 -0.664 -0.173
H5 1.454 1.362 0.009
H6 0.766 0.449 1.406
H7 -0.517 0.719 -1.392
H8 -1.013 1.632 0.056
H9 -2.539 -0.365 -0.318
H10 -1.127 -1.460 -0.222
H11 -1.643 -0.535 1.220

Atom - Atom Distances (Å)
  C1 C2 C3 F4 H5 H6 H7 H8 H9 H10 H11
C11.52502.54891.41901.10421.10582.15252.13463.50692.81402.8136
C21.52501.53972.40922.19262.18941.10601.10822.19232.18772.1910
C32.54891.53972.95873.51832.79712.18802.18801.10421.10351.1061
F41.41902.40922.95872.03472.03462.66343.34253.95832.65573.3544
H51.10422.19263.51832.03471.80542.50222.48244.36253.83173.8289
H61.10582.18942.79712.03461.80543.08932.52683.81483.14262.6086
H72.15251.10602.18802.66342.50223.08931.78202.53242.54723.1086
H82.13461.10822.18803.34252.48242.52681.78202.54043.10622.5393
H93.50692.19231.10423.95834.36253.81482.53242.54041.78891.7884
H102.81402.18771.10352.65573.83173.14262.54723.10621.78891.7890
H112.81362.19101.10613.35443.82892.60863.10862.53931.78841.7890

picture of 1-Fluoropropane state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 112.546 C1 C2 H7 108.754
C1 C2 H8 107.258 C2 C1 F4 109.789
C2 C1 H5 112.021 C2 C1 H6 111.668
C2 C3 H9 110.962 C2 C3 H10 110.633
C2 C3 H11 110.749 C3 C2 H7 110.511
C3 C2 H8 110.389 F4 C1 H5 106.824
F4 C1 H6 106.725 H5 C1 H6 109.562
H7 C2 H8 107.183 H9 C3 H10 108.248
H9 C3 H11 108.022 H10 C3 H11 108.119
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability