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

using model chemistry: PBEPBEultrafine/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBEultrafine/cc-pVTZ
 hartrees
Energy at 0K-218.193286
Energy at 298.15K-218.201001
HF Energy-218.193286
Nuclear repulsion energy131.947548
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 PBEPBEultrafine/cc-pVTZ
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' 3055 3034 25.51      
2 A' 3049 3028 41.54      
3 A' 2974 2954 9.27      
4 A' 2945 2924 30.31      
5 A' 1457 1447 7.27      
6 A' 1438 1428 6.36      
7 A' 1360 1350 16.29      
8 A' 1316 1307 9.28      
9 A' 1156 1148 9.58      
10 A' 1107 1099 48.40      
11 A' 914 907 42.62      
12 A' 803 798 11.54      
13 A' 460 457 2.46      
14 A' 341 338 1.07      
15 A' 244 242 0.07      
16 A" 3053 3032 16.16      
17 A" 3042 3021 0.04      
18 A" 2971 2950 12.98      
19 A" 1432 1422 0.00      
20 A" 1426 1416 0.07      
21 A" 1352 1343 32.63      
22 A" 1325 1316 1.45      
23 A" 1130 1122 15.15      
24 A" 908 901 0.18      
25 A" 896 890 0.46      
26 A" 395 392 5.97      
27 A" 207 206 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 20377.4 cm-1
Scaled (by 0.9931) Zero Point Vibrational Energy (zpe) 20236.8 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 PBEPBEultrafine/cc-pVTZ
ABC
0.28687 0.26863 0.15833

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.282 0.239 0.000
F2 -0.879 1.050 0.000
H3 1.137 0.937 0.000
C4 0.282 -0.586 1.273
C5 0.282 -0.586 -1.273
H6 1.202 -1.184 1.342
H7 1.202 -1.184 -1.342
H8 0.227 0.065 2.155
H9 0.227 0.065 -2.155
H10 -0.579 -1.270 1.287
H11 -0.579 -1.270 -1.287

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.41591.10391.51711.51712.16142.16142.16242.16242.16162.1616
F21.41592.01842.37592.37593.33473.33472.61432.61432.66962.6696
H31.10392.01842.16172.16172.51122.51122.49622.49623.07733.0773
C41.51712.37592.16172.54631.09932.83591.09763.48971.09912.7861
C51.51712.37592.16172.54632.83591.09933.48971.09762.78611.0991
H62.16143.33472.51121.09932.83592.68381.78123.83911.78353.1763
H72.16143.33472.51122.83591.09932.68383.83911.78123.17631.7835
H82.16242.61432.49621.09763.48971.78123.83914.30951.78443.7785
H92.16242.61432.49623.48971.09763.83911.78124.30953.77851.7844
H102.16162.66963.07731.09912.78611.78353.17631.78443.77852.5741
H112.16162.66963.07732.78611.09913.17631.78353.77851.78442.5741

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 110.562 C1 C4 H10 110.412
C1 C5 H7 110.383 C1 C5 H9 110.562
C1 C5 H11 110.412 F2 C1 H3 105.791
F2 C1 C4 108.151 F2 C1 C5 108.151
H3 C1 C4 110.130 H3 C1 C5 110.130
C4 C1 C5 114.111 H7 C5 H9 108.337
H7 C5 H11 108.440 H8 C4 H10 108.641
H9 C5 H11 108.641
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.179      
2 F -0.229      
3 H 0.044      
4 C -0.282      
5 C -0.282      
6 H 0.086      
7 H 0.086      
8 H 0.104      
9 H 0.104      
10 H 0.094      
11 H 0.094      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.389 -1.112 0.000 1.779
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.143 1.407 0.000
y 1.407 -26.645 0.000
z 0.000 0.000 -24.992
Traceless
 xyz
x -0.325 1.407 0.000
y 1.407 -1.078 0.000
z 0.000 0.000 1.402
Polar
3z2-r22.804
x2-y20.502
xy1.407
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.650 -0.065 0.000
y -0.065 5.793 0.000
z 0.000 0.000 6.541


<r2> (average value of r2) Å2
<r2> 86.480
(<r2>)1/2 9.299