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

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/Def2TZVPP
 hartrees
Energy at 0K-218.480368
Energy at 298.15K-218.488186
HF Energy-218.480368
Nuclear repulsion energy132.447460
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 B3LYPultrafine/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3114 3114 33.81      
2 A' 3107 3107 43.05      
3 A' 3040 3040 10.09      
4 A' 3031 3031 23.63      
5 A' 1510 1510 7.22      
6 A' 1491 1491 6.14      
7 A' 1420 1420 14.53      
8 A' 1370 1370 11.10      
9 A' 1198 1198 8.71      
10 A' 1146 1146 48.43      
11 A' 938 938 52.98      
12 A' 819 819 13.59      
13 A' 478 478 3.03      
14 A' 352 352 1.04      
15 A' 251 251 0.08      
16 A" 3111 3111 17.72      
17 A" 3099 3099 0.32      
18 A" 3035 3035 13.52      
19 A" 1487 1487 0.02      
20 A" 1480 1480 0.12      
21 A" 1410 1410 25.64      
22 A" 1382 1382 3.27      
23 A" 1159 1159 16.06      
24 A" 944 944 0.27      
25 A" 932 932 0.15      
26 A" 408 408 6.64      
27 A" 212 212 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 20962.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20962.6 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 B3LYPultrafine/Def2TZVPP
ABC
0.28957 0.26961 0.15924

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.282 0.238 0.000
F2 -0.877 1.043 0.000
H3 1.124 0.935 0.000
C4 0.282 -0.584 1.272
C5 0.282 -0.584 -1.272
H6 1.195 -1.177 1.339
H7 1.195 -1.177 -1.339
H8 0.228 0.065 2.146
H9 0.228 0.065 -2.146
H10 -0.573 -1.262 1.289
H11 -0.573 -1.262 -1.289

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.41101.09341.51431.51432.15182.15182.15382.15382.15402.1540
F21.41102.00342.36812.36813.31913.31912.60502.60502.65842.6584
H31.09342.00342.15282.15282.50222.50222.48302.48303.06033.0603
C41.51432.36812.15282.54421.09122.82951.08963.47971.09092.7836
C51.51432.36812.15282.54422.82951.09123.47971.08962.78361.0909
H62.15183.31912.50221.09122.82952.67881.76833.82431.77053.1686
H72.15183.31912.50222.82951.09122.67883.82431.76833.16861.7705
H82.15382.60502.48301.08963.47971.76833.82434.29241.77103.7684
H92.15382.60502.48303.47971.08963.82431.76834.29243.76841.7710
H102.15402.65843.06031.09092.78361.77053.16861.77103.76842.5776
H112.15402.65843.06032.78361.09093.16861.77053.76841.77102.5776

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 110.553 C1 C4 H10 110.486
C1 C5 H7 110.292 C1 C5 H9 110.553
C1 C5 H11 110.486 F2 C1 H3 105.553
F2 C1 C4 108.046 F2 C1 C5 108.046
H3 C1 C4 110.243 H3 C1 C5 110.243
C4 C1 C5 114.292 H7 C5 H9 108.355
H7 C5 H11 108.464 H8 C4 H10 108.623
H9 C5 H11 108.623
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.199      
2 F -0.269      
3 H 0.049      
4 C -0.237      
5 C -0.237      
6 H 0.074      
7 H 0.074      
8 H 0.094      
9 H 0.094      
10 H 0.080      
11 H 0.080      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.537 -1.220 0.000 1.962
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.314 1.618 0.000
y 1.618 -26.780 0.000
z 0.000 0.000 -24.938
Traceless
 xyz
x -0.455 1.618 0.000
y 1.618 -1.154 0.000
z 0.000 0.000 1.608
Polar
3z2-r23.217
x2-y20.466
xy1.618
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.571 -0.089 0.000
y -0.089 5.692 0.000
z 0.000 0.000 6.333


<r2> (average value of r2) Å2
<r2> 86.078
(<r2>)1/2 9.278