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

using model chemistry: CCSD=FULL/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 CCSD=FULL/daug-cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at CCSD=FULL/daug-cc-pVDZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/daug-cc-pVDZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (C1 gauche)

Jump to S1C1
Energy calculated at CCSD=FULL/daug-cc-pVDZ
 hartrees
Energy at 0K-217.857921
Energy at 298.15K 
HF Energy-217.142299
Nuclear repulsion energy129.482737
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=FULL/daug-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 3133 3133 26.08      
2 A 3124 3124 52.61      
3 A 3116 3116 33.58      
4 A 3090 3090 15.63      
5 A 3063 3063 31.62      
6 A 3042 3042 10.11      
7 A 3040 3040 33.24      
8 A 1510 1510 1.34      
9 A 1501 1501 6.90      
10 A 1490 1490 4.93      
11 A 1469 1469 1.72      
12 A 1423 1423 10.60      
13 A 1414 1414 3.11      
14 A 1376 1376 0.81      
15 A 1299 1299 1.22      
16 A 1270 1270 1.25      
17 A 1177 1177 1.71      
18 A 1124 1124 5.86      
19 A 1101 1101 51.58      
20 A 977 977 49.02      
21 A 914 914 2.58      
22 A 885 885 5.32      
23 A 762 762 0.80      
24 A 476 476 4.48      
25 A 314 314 1.21      
26 A 218 218 1.69      
27 A 139 139 2.43      

Unscaled Zero Point Vibrational Energy (zpe) 21223.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21223.2 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 CCSD=FULL/daug-cc-pVDZ
ABC
0.47651 0.16834 0.14191

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/daug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.796 0.520 0.302
C2 -0.599 0.659 -0.289
C3 -1.533 -0.489 0.120
F4 1.404 -0.660 -0.173
H5 1.450 1.357 0.011
H6 0.766 0.444 1.402
H7 -0.515 0.716 -1.387
H8 -1.006 1.627 0.057
H9 -2.535 -0.356 -0.317
H10 -1.134 -1.456 -0.223
H11 -1.643 -0.532 1.217

Atom - Atom Distances (Å)
  C1 C2 C3 F4 H5 H6 H7 H8 H9 H10 H11
C11.52152.54471.40961.10141.10292.14722.12923.49992.81182.8099
C21.52151.53552.40122.18562.18321.10311.10522.18652.18322.1858
C32.54471.53552.95623.50992.79222.18162.18121.10151.10081.1033
F41.40962.40122.95622.02622.02602.65523.33033.95342.66033.3513
H51.10142.18563.50992.02621.79872.49602.47184.35063.82743.8201
H61.10292.18322.79222.02601.79873.08092.51923.80653.13952.6057
H72.14721.10312.18162.65522.49603.08091.77682.52512.54133.1004
H82.12921.10522.18123.33032.47182.51921.77682.53163.09822.5324
H93.49992.18651.10153.95344.35063.80652.52512.53161.78401.7831
H102.81182.18321.10082.66033.82743.13952.54133.09821.78401.7843
H112.80992.18581.10333.35133.82012.60573.10042.53241.78311.7843

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 112.699 C1 C2 H7 108.747
C1 C2 H8 107.254 C2 C1 F4 109.954
C2 C1 H5 111.881 C2 C1 H6 111.593
C2 C3 H9 110.953 C2 C3 H10 110.733
C2 C3 H11 110.789 C3 C2 H7 110.470
C3 C2 H8 110.318 F4 C1 H5 106.951
F4 C1 H6 106.856 H5 C1 H6 109.378
H7 C2 H8 107.147 H9 C3 H10 108.206
H9 C3 H11 107.945 H10 C3 H11 108.101
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability