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

using model chemistry: M06-2X/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 2 yes C1 gauche 1A

Conformer 1 (CS trans)

Jump to S1C2
Vibrational Frequencies calculated at M06-2X/Def2TZVPP
Rotational Constants (cm-1) from geometry optimized at M06-2X/Def2TZVPP
See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/Def2TZVPP
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (C1 gauche)

Jump to S1C1
Energy calculated at M06-2X/Def2TZVPP
 hartrees
Energy at 0K-218.365418
Energy at 298.15K 
HF Energy-218.365418
Nuclear repulsion energy130.897777
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 M06-2X/Def2TZVPP
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 3151 3151 16.42      
2 A 3136 3136 37.09      
3 A 3123 3123 30.46      
4 A 3104 3104 10.95      
5 A 3070 3070 32.16      
6 A 3064 3064 19.77      
7 A 3060 3060 9.98      
8 A 1523 1523 2.31      
9 A 1513 1513 7.18      
10 A 1504 1504 7.63      
11 A 1480 1480 2.45      
12 A 1434 1434 10.75      
13 A 1418 1418 4.63      
14 A 1384 1384 0.19      
15 A 1308 1308 1.99      
16 A 1285 1285 1.71      
17 A 1185 1185 1.67      
18 A 1142 1142 33.67      
19 A 1113 1113 41.75      
20 A 1001 1001 37.05      
21 A 931 931 2.60      
22 A 894 894 3.58      
23 A 778 778 0.60      
24 A 486 486 3.89      
25 A 323 323 1.11      
26 A 232 232 1.65      
27 A 141 141 2.22      

Unscaled Zero Point Vibrational Energy (zpe) 21390.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 21390.2 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 M06-2X/Def2TZVPP
ABC
0.48642 0.17208 0.14514

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.793 0.509 0.301
C2 -0.591 0.657 -0.286
C3 -1.518 -0.482 0.119
F4 1.384 -0.653 -0.174
H5 1.442 1.340 0.025
H6 0.755 0.428 1.390
H7 -0.504 0.711 -1.373
H8 -0.993 1.616 0.051
H9 -2.506 -0.362 -0.323
H10 -1.114 -1.439 -0.209
H11 -1.636 -0.519 1.203

Atom - Atom Distances (Å)
  C1 C2 C3 F4 H5 H6 H7 H8 H9 H10 H11
C11.51052.52091.38761.09081.09252.12772.11583.46872.77302.7872
C21.51051.52322.37252.16752.16231.09191.09282.16972.16152.1660
C32.52091.52322.92203.47762.75952.16262.16331.08911.08921.0913
F41.38762.37252.92202.00372.00272.61993.29353.90422.61913.3221
H51.09082.16753.47762.00371.78032.47742.45114.31393.78323.7845
H61.09252.16232.75952.00271.78033.05022.50263.76833.08812.5792
H72.12771.09192.16262.61992.47743.05021.75602.50252.52033.0709
H82.11581.09282.16333.29352.45112.50261.75602.51793.06792.5096
H93.46872.16971.08913.90424.31393.76832.50252.51791.76421.7637
H102.77302.16151.08922.61913.78323.08812.52033.06791.76421.7637
H112.78722.16601.09133.32213.78452.57923.07092.50961.76371.7637

picture of 1-Fluoropropane state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 112.400 C1 C2 H7 108.622
C1 C2 H8 107.647 C2 C1 F4 109.824
C2 C1 H5 111.851 C2 C1 H6 111.330
C2 C3 H9 111.230 C2 C3 H10 110.568
C2 C3 H11 110.807 C3 C2 H7 110.497
C3 C2 H8 110.496 F4 C1 H5 107.283
F4 C1 H6 107.104 H5 C1 H6 109.255
H7 C2 H8 106.985 H9 C3 H10 108.171
H9 C3 H11 107.972 H10 C3 H11 107.971
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.034      
2 C -0.186      
3 C -0.330      
4 F -0.247      
5 H 0.107      
6 H 0.093      
7 H 0.103      
8 H 0.086      
9 H 0.114      
10 H 0.128      
11 H 0.099      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.013 1.483 0.478 1.859
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.139 1.765 0.714
y 1.765 -25.684 -0.022
z 0.714 -0.022 -24.980
Traceless
 xyz
x -1.807 1.765 0.714
y 1.765 0.375 -0.022
z 0.714 -0.022 1.432
Polar
3z2-r22.863
x2-y2-1.455
xy1.765
xz0.714
yz-0.022


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.039 0.252 0.048
y 0.252 5.642 -0.028
z 0.048 -0.028 5.396


<r2> (average value of r2) Å2
<r2> 90.972
(<r2>)1/2 9.538