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

using model chemistry: CCSD=FULL/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 no CS trans 1A'
1 2 yes C1 gauche 1A

Conformer 1 (CS trans)

Jump to S1C2
Energy calculated at CCSD=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-217.854083
Energy at 298.15K-217.861911
HF Energy-217.141239
Nuclear repulsion energy127.086735
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/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' 3128 3128 30.34      
2 A' 3065 3065 57.70      
3 A' 3060 3060 2.07      
4 A' 3041 3041 20.55      
5 A' 1513 1513 3.02      
6 A' 1504 1504 3.25      
7 A' 1489 1489 0.71      
8 A' 1433 1433 12.43      
9 A' 1413 1413 1.66      
10 A' 1330 1330 1.03      
11 A' 1146 1146 2.05      
12 A' 1077 1077 55.54      
13 A' 1043 1043 63.12      
14 A' 904 904 7.03      
15 A' 449 449 6.52      
16 A' 268 268 3.91      
17 A" 3129 3129 79.13      
18 A" 3112 3112 3.42      
19 A" 3096 3096 1.36      
20 A" 1496 1496 5.45      
21 A" 1315 1315 0.00      
22 A" 1268 1268 0.50      
23 A" 1191 1191 1.47      
24 A" 891 891 1.01      
25 A" 761 761 0.92      
26 A" 228 228 0.01      
27 A" 127 127 3.58      

Unscaled Zero Point Vibrational Energy (zpe) 21238.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21238.0 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/aug-cc-pVDZ
ABC
0.89348 0.12337 0.11558

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.122 -0.781 0.000
C2 0.000 0.736 0.000
C3 -1.475 1.170 0.000
F4 1.480 -1.158 0.000
H5 -0.337 -1.225 0.899
H6 -0.337 -1.225 -0.899
H7 0.518 1.133 -0.889
H8 0.518 1.133 0.889
H9 -1.560 2.268 0.000
H10 -2.002 0.792 -0.892
H11 -2.002 0.792 0.892

Atom - Atom Distances (Å)
  C1 C2 C3 F4 H5 H6 H7 H8 H9 H10 H11
C11.52142.52101.40871.10321.10322.14722.14723.48232.78992.7899
C21.52141.53732.40322.18332.18331.10321.10322.18692.19302.1930
C32.52101.53733.76122.79952.79952.18232.18231.10161.10371.1037
F41.40872.40323.76122.02832.02832.63922.63924.58034.08924.0892
H51.10322.18332.79952.02831.79803.08082.50873.80873.16992.6152
H61.10322.18332.79952.02831.79802.50873.08083.80872.61523.1699
H72.14721.10322.18232.63923.08082.50871.77852.52932.54343.1054
H82.14721.10322.18232.63922.50873.08081.77852.52933.10542.5434
H93.48232.18691.10164.58033.80873.80872.52932.52931.78111.7811
H102.78992.19301.10374.08923.16992.61522.54343.10541.78111.7849
H112.78992.19301.10374.08922.61523.16993.10542.54341.78111.7849

picture of 1-Fluoropropane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 111.018 C1 C2 H7 108.750
C1 C2 H8 108.750 C2 C1 F4 110.148
C2 C1 H5 111.590 C2 C1 H6 111.590
C2 C3 H9 110.863 C2 C3 H10 111.217
C2 C3 H11 111.217 C3 C2 H7 110.399
C3 C2 H8 110.399 F4 C1 H5 107.076
F4 C1 H6 107.076 H5 C1 H6 109.159
H7 C2 H8 107.429 H9 C3 H10 107.733
H9 C3 H11 107.733 H10 C3 H11 107.920
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (C1 gauche)

Jump to S1C1
Energy calculated at CCSD=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-217.854517
Energy at 298.15K 
HF Energy-217.141330
Nuclear repulsion energy129.440031
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/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 3137 3137 25.18      
2 A 3128 3128 50.81      
3 A 3119 3119 34.77      
4 A 3093 3093 15.86      
5 A 3067 3067 31.15      
6 A 3046 3046 10.24      
7 A 3044 3044 33.23      
8 A 1511 1511 1.39      
9 A 1501 1501 6.83      
10 A 1490 1490 4.96      
11 A 1473 1473 1.84      
12 A 1425 1425 10.59      
13 A 1416 1416 2.94      
14 A 1377 1377 0.84      
15 A 1301 1301 1.20      
16 A 1271 1271 1.25      
17 A 1179 1179 1.69      
18 A 1126 1126 5.56      
19 A 1101 1101 50.00      
20 A 978 978 49.96      
21 A 917 917 2.75      
22 A 887 887 5.25      
23 A 767 767 0.83      
24 A 477 477 4.60      
25 A 315 315 1.19      
26 A 220 220 1.76      
27 A 141 141 2.48      

Unscaled Zero Point Vibrational Energy (zpe) 21252.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21252.4 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 CCSD=FULL/aug-cc-pVDZ
ABC
0.47623 0.16825 0.14187

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.796 0.521 0.303
C2 -0.599 0.659 -0.290
C3 -1.533 -0.488 0.120
F4 1.404 -0.660 -0.173
H5 1.452 1.357 0.013
H6 0.766 0.443 1.403
H7 -0.512 0.712 -1.389
H8 -1.007 1.628 0.052
H9 -2.535 -0.357 -0.321
H10 -1.133 -1.457 -0.217
H11 -1.648 -0.528 1.217

Atom - Atom Distances (Å)
  C1 C2 C3 F4 H5 H6 H7 H8 H9 H10 H11
C11.52162.54501.41101.10191.10342.14682.13053.50062.81122.8126
C21.52161.53542.40112.18712.18461.10371.10572.18682.18362.1866
C32.54501.53542.95703.51122.79252.18172.18191.10201.10131.1039
F41.41102.40112.95702.02702.02682.65233.33173.95332.65953.3565
H51.10192.18713.51122.02701.79992.49752.47364.35253.82823.8230
H61.10342.18462.79252.02681.79993.08192.52413.80853.13672.6084
H72.14681.10372.18172.65232.49753.08191.77722.52472.54233.1015
H82.13051.10572.18193.33172.47362.52411.77722.53303.09952.5335
H93.50062.18681.10203.95334.35253.80852.52472.53301.78491.7837
H102.81122.18361.10132.65953.82823.13672.54233.09951.78491.7850
H112.81262.18661.10393.35653.82302.60843.10152.53351.78371.7850

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 112.722 C1 C2 H7 108.676
C1 C2 H8 107.315 C2 C1 F4 109.869
C2 C1 H5 111.963 C2 C1 H6 111.673
C2 C3 H9 110.954 C2 C3 H10 110.747
C2 C3 H11 110.824 C3 C2 H7 110.453
C3 C2 H8 110.357 F4 C1 H5 106.894
F4 C1 H6 106.793 H5 C1 H6 109.407
H7 C2 H8 107.110 H9 C3 H10 108.205
H9 C3 H11 107.912 H10 C3 H11 108.083
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability