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

using model chemistry: B3LYPultrafine/aug-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 B3LYPultrafine/aug-cc-pVTZ
 hartrees
Energy at 0K-218.474588
Energy at 298.15K-218.482414
HF Energy-218.474588
Nuclear repulsion energy132.390347
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/aug-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' 3109 3008 32.71      
2 A' 3102 3001 41.69      
3 A' 3036 2937 9.96      
4 A' 3029 2931 21.51      
5 A' 1509 1460 7.38      
6 A' 1491 1442 6.12      
7 A' 1419 1373 14.03      
8 A' 1363 1319 11.62      
9 A' 1199 1160 8.61      
10 A' 1142 1105 49.12      
11 A' 934 903 56.17      
12 A' 816 789 15.77      
13 A' 477 461 3.06      
14 A' 353 342 1.14      
15 A' 250 242 0.06      
16 A" 3107 3006 17.24      
17 A" 3094 2994 0.33      
18 A" 3031 2933 13.22      
19 A" 1486 1438 0.01      
20 A" 1480 1432 0.19      
21 A" 1409 1363 24.68      
22 A" 1380 1336 3.14      
23 A" 1158 1121 15.82      
24 A" 944 913 0.29      
25 A" 932 902 0.14      
26 A" 408 395 6.57      
27 A" 211 204 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 20933.6 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 20253.3 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/aug-cc-pVTZ
ABC
0.28916 0.26949 0.15905

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.282 0.237 0.000
F2 -0.878 1.044 0.000
H3 1.122 0.936 0.000
C4 0.282 -0.584 1.273
C5 0.282 -0.584 -1.273
H6 1.195 -1.178 1.339
H7 1.195 -1.178 -1.339
H8 0.230 0.065 2.146
H9 0.230 0.065 -2.146
H10 -0.573 -1.261 1.291
H11 -0.573 -1.261 -1.291

Atom - Atom Distances (Å)
  C1 F2 H3 C4 C5 H6 H7 H8 H9 H10 H11
C11.41371.09291.51421.51422.15082.15082.15342.15342.15392.1539
F21.41372.00322.36992.36993.32073.32072.60632.60632.65962.6596
H31.09292.00322.15282.15282.50292.50292.48162.48163.06013.0601
C41.51422.36992.15282.54521.09102.82951.08943.48011.09072.7855
C51.51422.36992.15282.54522.82951.09103.48011.08942.78551.0907
H62.15083.32072.50291.09102.82952.67791.76813.82361.77033.1695
H72.15083.32072.50292.82951.09102.67793.82361.76813.16951.7703
H82.15342.60632.48161.08943.48011.76813.82364.29201.77083.7701
H92.15342.60632.48163.48011.08943.82361.76814.29203.77011.7708
H102.15392.65963.06011.09072.78551.77033.16951.77083.77012.5811
H112.15392.65963.06012.78551.09073.16951.77033.77011.77082.5811

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 110.545 C1 C4 H10 110.507
C1 C5 H7 110.241 C1 C5 H9 110.545
C1 C5 H11 110.507 F2 C1 H3 105.390
F2 C1 C4 108.031 F2 C1 C5 108.031
H3 C1 C4 110.284 H3 C1 C5 110.284
C4 C1 C5 114.378 H7 C5 H9 108.371
H7 C5 H11 108.471 H8 C4 H10 108.642
H9 C5 H11 108.642
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.625      
2 F -0.528      
3 H 0.228      
4 C -0.768      
5 C -0.768      
6 H 0.218      
7 H 0.218      
8 H 0.174      
9 H 0.174      
10 H 0.213      
11 H 0.213      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.601 -1.270 0.000 2.043
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.453 1.707 0.000
y 1.707 -26.897 0.000
z 0.000 0.000 -24.959
Traceless
 xyz
x -0.525 1.707 0.000
y 1.707 -1.190 0.000
z 0.000 0.000 1.715
Polar
3z2-r23.431
x2-y20.444
xy1.707
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.854 -0.137 0.000
y -0.137 5.999 0.000
z 0.000 0.000 6.655


<r2> (average value of r2) Å2
<r2> 86.194
(<r2>)1/2 9.284