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All results from a given calculation for CH3CHFCH3 (2-Fluoropropane)

using model chemistry: CCD/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCD/cc-pVDZ
 hartrees
Energy at 0K-217.797469
Energy at 298.15K-217.805350
HF Energy-217.132983
Nuclear repulsion energy132.102933
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 CCD/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' 3172 3034 25.78      
2 A' 3168 3031 46.65      
3 A' 3078 2944 10.01      
4 A' 3073 2940 35.46      
5 A' 1513 1447 4.00      
6 A' 1491 1426 5.15      
7 A' 1429 1367 23.67      
8 A' 1395 1335 11.40      
9 A' 1213 1161 21.55      
10 A' 1185 1134 41.68      
11 A' 992 949 30.83      
12 A' 845 808 8.51      
13 A' 479 458 3.11      
14 A' 352 337 0.61      
15 A' 265 253 0.19      
16 A" 3170 3033 15.44      
17 A" 3162 3025 0.12      
18 A" 3072 2939 15.40      
19 A" 1488 1424 0.05      
20 A" 1482 1418 0.43      
21 A" 1433 1371 28.41      
22 A" 1380 1320 2.55      
23 A" 1183 1132 11.22      
24 A" 949 908 0.06      
25 A" 933 892 0.18      
26 A" 410 393 7.06      
27 A" 217 208 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 21263.7 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 20342.9 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 CCD/cc-pVDZ
ABC
0.28920 0.26804 0.15899

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.278 0.247 0.000
F2 -0.867 1.047 0.000
H3 1.146 0.934 0.000
C4 0.278 -0.587 1.274
C5 0.278 -0.587 -1.274
H6 1.194 -1.201 1.334
H7 1.194 -1.201 -1.334
H8 0.233 0.067 2.161
H9 0.233 0.067 -2.161
H10 -0.599 -1.259 1.289
H11 -0.599 -1.259 -1.289

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.39631.10721.52291.52292.17132.17132.16872.16872.16702.1670
F21.39632.01552.36722.36723.32833.32832.61462.61462.65462.6546
H31.10722.01552.16602.16602.51792.51792.50082.50083.08443.0844
C41.52292.36722.16602.54841.10422.83191.10323.49721.10452.7908
C51.52292.36722.16602.54842.83191.10423.49721.10322.79081.1045
H62.17133.32832.51791.10422.83192.66841.79343.84031.79473.1779
H72.17133.32832.51792.83191.10422.66843.84031.79343.17791.7947
H82.16872.61462.50081.10323.49721.79343.84034.32161.79193.7881
H92.16872.61462.50083.49721.10323.84031.79344.32163.78811.7919
H102.16702.65463.08441.10452.79081.79473.17791.79193.78812.5776
H112.16702.65463.08442.79081.10453.17791.79473.78811.79192.5776

picture of 2-Fluoropropane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C4 H8 110.325 C1 C4 H10 110.110
C1 C5 H7 110.470 C1 C5 H9 110.325
C1 C5 H11 110.110 F2 C1 H3 106.663
F2 C1 C4 108.291 F2 C1 C5 108.291
H3 C1 C4 109.874 H3 C1 C5 109.874
C4 C1 C5 113.589 H7 C5 H9 108.671
H7 C5 H11 108.694 H8 C4 H10 108.519
H9 C5 H11 108.519
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability