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

using model chemistry: wB97X-D/cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/cc-pVQZ
 hartrees
Energy at 0K-218.419013
Energy at 298.15K-218.426843
HF Energy-218.419013
Nuclear repulsion energy132.921244
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 wB97X-D/cc-pVQZ
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' 3145 3145 30.76      
2 A' 3138 3138 40.77      
3 A' 3060 3060 24.80      
4 A' 3059 3059 9.52      
5 A' 1516 1516 9.57      
6 A' 1488 1488 5.05      
7 A' 1423 1423 19.37      
8 A' 1372 1372 10.79      
9 A' 1206 1206 11.30      
10 A' 1166 1166 59.48      
11 A' 958 958 45.64      
12 A' 834 834 10.79      
13 A' 491 491 3.02      
14 A' 360 360 1.10      
15 A' 244 244 0.07      
16 A" 3142 3142 16.05      
17 A" 3132 3132 0.39      
18 A" 3055 3055 13.32      
19 A" 1491 1491 0.04      
20 A" 1479 1479 0.02      
21 A" 1424 1424 31.97      
22 A" 1384 1384 0.05      
23 A" 1173 1173 14.55      
24 A" 954 954 0.15      
25 A" 934 934 0.46      
26 A" 418 418 6.46      
27 A" 192 192 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 21118.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21118.0 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 wB97X-D/cc-pVQZ
ABC
0.29088 0.27225 0.16042

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVQZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.276 0.240 0.000
F2 -0.864 1.049 0.000
H3 1.127 0.927 0.000
C4 0.276 -0.586 1.266
C5 0.276 -0.586 -1.266
H6 1.189 -1.178 1.325
H7 1.189 -1.178 -1.325
H8 0.226 0.057 2.143
H9 0.226 0.057 -2.143
H10 -0.577 -1.264 1.277
H11 -0.577 -1.264 -1.277

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.39741.09271.51171.51172.14512.14512.15112.15112.15022.1502
F21.39741.99412.36092.36093.30603.30602.60042.60042.65732.6573
H31.09271.99412.14802.14802.48802.48802.48192.48193.05513.0551
C41.51172.36092.14802.53131.09002.80961.08853.46881.08992.7667
C51.51172.36092.14802.53132.80961.09003.46881.08852.76671.0899
H62.14513.30602.48801.09002.80962.64911.76723.80461.76953.1462
H72.14513.30602.48802.80961.09002.64913.80461.76723.14621.7695
H82.15112.60042.48191.08853.46881.76723.80464.28531.77133.7530
H92.15112.60042.48193.46881.08853.80461.76724.28533.75301.7713
H102.15022.65733.05511.08992.76671.76953.14621.77133.75302.5547
H112.15022.65733.05512.76671.08993.14621.76953.75301.77132.5547

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 110.591 C1 C4 H10 110.425
C1 C5 H7 110.017 C1 C5 H9 110.591
C1 C5 H11 110.425 F2 C1 H3 105.759
F2 C1 C4 108.434 F2 C1 C5 108.434
H3 C1 C4 110.088 H3 C1 C5 110.088
C4 C1 C5 113.702 H7 C5 H9 108.429
H7 C5 H11 108.525 H8 C4 H10 108.797
H9 C5 H11 108.797
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.330      
2 F -0.291      
3 H -0.050      
4 C 0.003      
5 C 0.003      
6 H -0.013      
7 H -0.013      
8 H 0.012      
9 H 0.012      
10 H 0.003      
11 H 0.003      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.502 -1.205 0.000 1.926
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.920 1.587 0.000
y 1.587 -26.420 0.000
z 0.000 0.000 -24.600
Traceless
 xyz
x -0.410 1.587 0.000
y 1.587 -1.160 0.000
z 0.000 0.000 1.570
Polar
3z2-r23.140
x2-y20.500
xy1.587
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.581 -0.086 0.000
y -0.086 5.709 0.000
z 0.000 0.000 6.326


<r2> (average value of r2) Å2
<r2> 85.355
(<r2>)1/2 9.239