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

using model chemistry: MP3=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 MP3=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-217.845708
Energy at 298.15K-217.853545
HF Energy-217.141575
Nuclear repulsion energy127.263170
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 MP3=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' 3154 3154 27.87      
2 A' 3086 3086 58.34      
3 A' 3081 3081 1.35      
4 A' 3063 3063 19.17      
5 A' 1518 1518 3.28      
6 A' 1507 1507 3.79      
7 A' 1491 1491 0.74      
8 A' 1439 1439 13.18      
9 A' 1413 1413 1.72      
10 A' 1333 1333 0.94      
11 A' 1148 1148 1.93      
12 A' 1090 1090 86.76      
13 A' 1055 1055 32.16      
14 A' 906 906 6.71      
15 A' 451 451 6.51      
16 A' 269 269 3.85      
17 A" 3152 3152 78.25      
18 A" 3135 3135 0.91      
19 A" 3120 3120 1.80      
20 A" 1498 1498 5.82      
21 A" 1319 1319 0.00      
22 A" 1273 1273 0.67      
23 A" 1194 1194 1.48      
24 A" 893 893 1.06      
25 A" 762 762 1.05      
26 A" 228 228 0.01      
27 A" 127 127 3.57      

Unscaled Zero Point Vibrational Energy (zpe) 21352.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21352.6 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 MP3=FULL/aug-cc-pVDZ
ABC
0.89557 0.12366 0.11585

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.126 -0.780 0.000
C2 0.000 0.736 0.000
C3 -1.475 1.166 0.000
F4 1.478 -1.155 0.000
H5 -0.335 -1.223 0.897
H6 -0.335 -1.223 -0.897
H7 0.516 1.134 -0.888
H8 0.516 1.134 0.888
H9 -1.564 2.263 0.000
H10 -2.001 0.787 -0.891
H11 -2.001 0.787 0.891

Atom - Atom Distances (Å)
  C1 C2 C3 F4 H5 H6 H7 H8 H9 H10 H11
C11.52132.52071.40301.10191.10192.14612.14613.48072.78862.7886
C21.52131.53702.39972.18082.18081.10161.10162.18562.19142.1914
C32.52071.53703.75642.79572.79572.18082.18081.09991.10211.1021
F41.40302.39973.75642.02442.02442.63672.63674.57504.08304.0830
H51.10192.18082.79572.02441.79473.07732.50653.80353.16482.6110
H61.10192.18082.79572.02441.79472.50653.07733.80352.61103.1648
H72.14611.10162.18082.63673.07732.50651.77602.52752.54143.1022
H82.14611.10162.18082.63672.50653.07731.77602.52753.10222.5414
H93.48072.18561.09994.57503.80353.80352.52752.52751.77861.7786
H102.78862.19141.10214.08303.16482.61102.54143.10221.77861.7823
H112.78862.19141.10214.08302.61103.16483.10222.54141.77861.7823

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 111.015 C1 C2 H7 108.754
C1 C2 H8 108.754 C2 C1 F4 110.220
C2 C1 H5 111.470 C2 C1 H6 111.470
C2 C3 H9 110.873 C2 C3 H10 111.204
C2 C3 H11 111.204 C3 C2 H7 110.395
C3 C2 H8 110.395 F4 C1 H5 107.226
F4 C1 H6 107.226 H5 C1 H6 109.047
H7 C2 H8 107.432 H9 C3 H10 107.746
H9 C3 H11 107.746 H10 C3 H11 107.911
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (C1 gauche)

Jump to S1C1
Energy calculated at MP3=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-217.846085
Energy at 298.15K 
HF Energy-217.141666
Nuclear repulsion energy129.612926
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 MP3=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 3161 3161 23.20      
2 A 3150 3150 54.07      
3 A 3144 3144 28.44      
4 A 3117 3117 14.70      
5 A 3087 3087 31.86      
6 A 3070 3070 13.13      
7 A 3067 3067 28.14      
8 A 1516 1516 1.53      
9 A 1504 1504 7.40      
10 A 1493 1493 5.60      
11 A 1475 1475 1.94      
12 A 1431 1431 11.39      
13 A 1417 1417 2.83      
14 A 1379 1379 0.56      
15 A 1305 1305 1.41      
16 A 1278 1278 1.46      
17 A 1181 1181 1.71      
18 A 1130 1130 12.58      
19 A 1112 1112 50.41      
20 A 988 988 44.25      
21 A 919 919 2.29      
22 A 890 890 4.40      
23 A 769 769 0.66      
24 A 478 478 4.60      
25 A 316 316 1.19      
26 A 220 220 1.74      
27 A 141 141 2.48      

Unscaled Zero Point Vibrational Energy (zpe) 21368.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21368.4 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 MP3=FULL/aug-cc-pVDZ
ABC
0.47795 0.16850 0.14215

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.797 0.517 0.303
C2 -0.597 0.659 -0.289
C3 -1.533 -0.487 0.120
F4 1.402 -0.659 -0.174
H5 1.451 1.355 0.016
H6 0.765 0.439 1.401
H7 -0.512 0.713 -1.386
H8 -1.003 1.627 0.054
H9 -2.533 -0.356 -0.322
H10 -1.133 -1.455 -0.217
H11 -1.649 -0.527 1.215

Atom - Atom Distances (Å)
  C1 C2 C3 F4 H5 H6 H7 H8 H9 H10 H11
C11.52152.54431.40531.10061.10212.14552.12993.49872.80782.8120
C21.52151.53532.39762.18462.18201.10211.10392.18582.18222.1852
C32.54431.53532.95483.50852.78982.18012.18081.10041.09991.1024
F41.40532.39762.95482.02322.02292.64853.32603.94892.65733.3547
H51.10062.18463.50852.02321.79682.49572.46964.34873.82433.8196
H61.10212.18202.78982.02291.79683.07822.52083.80493.13172.6068
H72.14551.10212.18012.64852.49573.07821.77472.52222.54083.0984
H82.12991.10392.18083.32602.46962.52081.77472.53263.09652.5312
H93.49872.18581.10043.94894.34873.80492.52222.53261.78231.7813
H102.80782.18221.09992.65733.82433.13172.54083.09651.78231.7824
H112.81202.18521.10243.35473.81962.60683.09842.53121.78131.7824

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 112.677 C1 C2 H7 108.666
C1 C2 H8 107.369 C2 C1 F4 109.938
C2 C1 H5 111.842 C2 C1 H6 111.540
C2 C3 H9 110.977 C2 C3 H10 110.724
C2 C3 H11 110.816 C3 C2 H7 110.427
C3 C2 H8 110.373 F4 C1 H5 107.052
F4 C1 H6 106.936 H5 C1 H6 109.316
H7 C2 H8 107.125 H9 C3 H10 108.204
H9 C3 H11 107.938 H10 C3 H11 108.066
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability