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

using model chemistry: TPSSh/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at TPSSh/Def2TZVPP
 hartrees
Energy at 0K-218.479756
Energy at 298.15K-218.487517
HF Energy-218.479756
Nuclear repulsion energy132.352793
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 TPSSh/Def2TZVPP
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' 3113 3113 37.60      
2 A' 3105 3105 48.18      
3 A' 3034 3034 9.74      
4 A' 3027 3027 26.67      
5 A' 1518 1518 6.30      
6 A' 1499 1499 5.51      
7 A' 1420 1420 12.34      
8 A' 1363 1363 11.01      
9 A' 1198 1198 8.50      
10 A' 1142 1142 46.91      
11 A' 938 938 52.73      
12 A' 816 816 13.10      
13 A' 461 461 2.93      
14 A' 337 337 0.88      
15 A' 246 246 0.07      
16 A" 3111 3111 19.74      
17 A" 3098 3098 0.77      
18 A" 3030 3030 15.43      
19 A" 1495 1495 0.00      
20 A" 1488 1488 0.11      
21 A" 1409 1409 21.53      
22 A" 1378 1378 4.83      
23 A" 1158 1158 15.55      
24 A" 936 936 0.15      
25 A" 924 924 0.24      
26 A" 397 397 6.45      
27 A" 210 210 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 20924.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20924.4 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 TPSSh/Def2TZVPP
ABC
0.28900 0.26952 0.15917

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.283 0.240 0.000
F2 -0.881 1.041 0.000
H3 1.122 0.943 0.000
C4 0.283 -0.584 1.272
C5 0.283 -0.584 -1.272
H6 1.200 -1.174 1.338
H7 1.200 -1.174 -1.338
H8 0.226 0.065 2.148
H9 0.226 0.065 -2.148
H10 -0.570 -1.265 1.284
H11 -0.570 -1.265 -1.284

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.41281.09461.51551.51552.15202.15202.15542.15542.15462.1546
F21.41282.00522.36912.36913.32083.32082.60602.60602.65782.6578
H31.09462.00522.15712.15712.50582.50582.48702.48703.06413.0641
C41.51552.36912.15712.54421.09282.82851.09093.48101.09212.7796
C51.51552.36912.15712.54422.82851.09283.48101.09092.77961.0921
H62.15203.32082.50581.09282.82852.67531.77183.82491.77353.1648
H72.15203.32082.50582.82851.09282.67533.82491.77183.16481.7735
H82.15542.60602.48701.09093.48101.77183.82494.29511.77463.7655
H92.15542.60602.48703.48101.09093.82491.77184.29513.76551.7746
H102.15462.65783.06411.09212.77961.77353.16481.77463.76552.5681
H112.15462.65783.06412.77961.09213.16481.77353.76551.77462.5681

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 110.518 C1 C4 H10 110.383
C1 C5 H7 110.136 C1 C5 H9 110.518
C1 C5 H11 110.383 F2 C1 H3 105.498
F2 C1 C4 107.951 F2 C1 C5 107.951
H3 C1 C4 110.430 H3 C1 C5 110.430
C4 C1 C5 114.150 H7 C5 H9 108.462
H7 C5 H11 108.527 H8 C4 H10 108.759
H9 C5 H11 108.759
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.226      
2 F -0.255      
3 H 0.009      
4 C -0.138      
5 C -0.138      
6 H 0.041      
7 H 0.041      
8 H 0.059      
9 H 0.059      
10 H 0.048      
11 H 0.048      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.508 -1.191 0.000 1.921
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.570 -0.103 0.000
y -0.103 5.701 0.000
z 0.000 0.000 6.375


<r2> (average value of r2) Å2
<r2> 85.968
(<r2>)1/2 9.272