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All results from a given calculation for CH2FCH2CH3 (1-Fluoropropane)

using model chemistry: LSDA/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS trans 1A'
Energy calculated at LSDA/6-31+G**
 hartrees
Energy at 0K-217.280034
Energy at 298.15K-217.287761
HF Energy-217.280034
Nuclear repulsion energy128.370659
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 LSDA/6-31+G**
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' 3078 3032 13.86      
2 A' 2988 2943 35.82      
3 A' 2978 2934 12.70      
4 A' 2955 2910 32.69      
5 A' 1450 1428 14.17      
6 A' 1439 1417 2.28      
7 A' 1428 1407 0.97      
8 A' 1363 1343 15.38      
9 A' 1354 1333 12.15      
10 A' 1268 1249 0.38      
11 A' 1122 1105 1.21      
12 A' 1070 1054 115.54      
13 A' 1053 1037 9.36      
14 A' 887 874 10.58      
15 A' 447 440 6.79      
16 A' 256 252 3.49      
17 A" 3059 3014 37.28      
18 A" 3036 2990 7.51      
19 A" 3002 2957 16.52      
20 A" 1435 1414 14.01      
21 A" 1256 1237 0.33      
22 A" 1211 1192 0.29      
23 A" 1140 1122 0.56      
24 A" 859 846 1.92      
25 A" 745 734 3.49      
26 A" 230 227 0.00      
27 A" 122 120 3.37      

Unscaled Zero Point Vibrational Energy (zpe) 20614.6 cm-1
Scaled (by 0.985) Zero Point Vibrational Energy (zpe) 20305.4 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 LSDA/6-31+G**
ABC
0.90721 0.12653 0.11855

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.125 -0.766 0.000
C2 0.000 0.728 0.000
C3 -1.453 1.152 0.000
F4 1.460 -1.146 0.000
H5 -0.350 -1.207 0.899
H6 -0.350 -1.207 -0.899
H7 0.524 1.129 -0.887
H8 0.524 1.129 0.887
H9 -1.554 2.248 0.000
H10 -1.984 0.770 -0.890
H11 -1.984 0.770 0.890

Atom - Atom Distances (Å)
  C1 C2 C3 F4 H5 H6 H7 H8 H9 H10 H11
C11.49942.48331.38801.10821.10822.12972.12973.45062.75712.7571
C21.49941.51332.37592.16242.16241.10551.10552.17412.17512.1751
C32.48331.51333.71012.75452.75452.16722.16721.10161.10451.1045
F41.38802.37593.71012.02182.02182.61482.61484.53974.04084.0408
H51.10822.16242.75452.02181.79743.06742.49403.76813.12742.5653
H61.10822.16242.75452.02181.79742.49403.06743.76812.56533.1274
H72.12971.10552.16722.61483.06742.49401.77422.52212.53403.0951
H82.12971.10552.16722.61482.49403.06741.77422.52213.09512.5340
H93.45062.17411.10164.53973.76813.76812.52212.52211.77831.7783
H102.75712.17511.10454.04083.12742.56532.53403.09511.77831.7802
H112.75712.17511.10454.04082.56533.12743.09512.53401.77831.7802

picture of 1-Fluoropropane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 111.030 C1 C2 H7 108.745
C1 C2 H8 108.745 C2 C1 F4 110.682
C2 C1 H5 111.158 C2 C1 H6 111.158
C2 C3 H9 111.521 C2 C3 H10 111.426
C2 C3 H11 111.426 C3 C2 H7 110.732
C3 C2 H8 110.732 F4 C1 H5 107.656
F4 C1 H6 107.656 H5 C1 H6 108.386
H7 C2 H8 106.728 H9 C3 H10 107.427
H9 C3 H11 107.427 H10 C3 H11 107.389
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.112      
2 C -0.304      
3 C -0.595      
4 F -0.293      
5 H 0.170      
6 H 0.170      
7 H 0.198      
8 H 0.198      
9 H 0.195      
10 H 0.187      
11 H 0.187      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.879 0.913 0.000 2.089
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -29.068 2.224 0.000
y 2.224 -26.328 0.000
z 0.000 0.000 -25.083
Traceless
 xyz
x -3.363 2.224 0.000
y 2.224 0.747 0.000
z 0.000 0.000 2.616
Polar
3z2-r25.231
x2-y2-2.740
xy2.224
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.141 -0.279 0.000
y -0.279 5.959 0.000
z 0.000 0.000 5.376


<r2> (average value of r2) Å2
<r2> 102.743
(<r2>)1/2 10.136