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

using model chemistry: MP3=FULL/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS trans 1A'
Energy calculated at MP3=FULL/6-31+G**
 hartrees
Energy at 0K-217.799437
Energy at 298.15K-217.807327
HF Energy-217.131823
Nuclear repulsion energy128.043876
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/6-31+G**
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' 3221 3001 27.66      
2 A' 3148 2933 60.78      
3 A' 3143 2928 1.12      
4 A' 3127 2914 20.96      
5 A' 1578 1470 1.43      
6 A' 1563 1456 5.77      
7 A' 1550 1444 0.80      
8 A' 1483 1382 15.60      
9 A' 1474 1373 6.21      
10 A' 1377 1283 2.04      
11 A' 1176 1095 1.53      
12 A' 1107 1032 79.33      
13 A' 1072 999 39.52      
14 A' 930 867 7.24      
15 A' 459 427 6.79      
16 A' 275 256 4.77      
17 A" 3218 2998 83.79      
18 A" 3203 2984 0.16      
19 A" 3185 2968 1.12      
20 A" 1555 1449 7.50      
21 A" 1353 1261 0.06      
22 A" 1307 1217 0.23      
23 A" 1230 1146 2.10      
24 A" 921 858 1.30      
25 A" 782 729 0.69      
26 A" 233 217 0.01      
27 A" 130 121 4.24      

Unscaled Zero Point Vibrational Energy (zpe) 21901.0 cm-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 20403.0 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 MP3=FULL/6-31+G**
ABC
0.91118 0.12482 0.11695

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.117 -0.780 0.000
C2 0.000 0.728 0.000
C3 -1.462 1.173 0.000
F4 1.468 -1.154 0.000
H5 -0.336 -1.218 0.888
H6 -0.336 -1.218 -0.888
H7 0.516 1.116 -0.877
H8 0.516 1.116 0.877
H9 -1.536 2.257 0.000
H10 -1.984 0.803 -0.881
H11 -1.984 0.803 0.881

Atom - Atom Distances (Å)
  C1 C2 C3 F4 H5 H6 H7 H8 H9 H10 H11
C11.51252.51101.40141.08911.08912.12702.12703.45782.77452.7745
C21.51251.52772.38682.16532.16531.08931.08932.16722.17242.1724
C32.51101.52773.74092.78732.78732.16392.16391.08721.08921.0892
F41.40142.38683.74092.01202.01202.61362.61364.54504.06484.0648
H51.08912.16532.78732.01201.77583.04822.48503.78203.15082.6074
H61.08912.16532.78732.01201.77582.48503.04823.78202.60743.1508
H72.12701.08932.16392.61363.04822.48501.75502.50582.51963.0726
H82.12701.08932.16392.61362.48503.04821.75502.50583.07262.5196
H93.45782.16721.08724.54503.78203.78202.50582.50581.75891.7589
H102.77452.17241.08924.06483.15082.60742.51963.07261.75891.7619
H112.77452.17241.08924.06482.60743.15083.07262.51961.75891.7619

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 111.371 C1 C2 H7 108.582
C1 C2 H8 108.582 C2 C1 F4 109.932
C2 C1 H5 111.635 C2 C1 H6 111.635
C2 C3 H9 110.824 C2 C3 H10 111.123
C2 C3 H11 111.123 C3 C2 H7 110.432
C3 C2 H8 110.432 F4 C1 H5 107.107
F4 C1 H6 107.107 H5 C1 H6 109.223
H7 C2 H8 107.324 H9 C3 H10 107.833
H9 C3 H11 107.833 H10 C3 H11 107.958
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability