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All results from a given calculation for CH2CHCH2F (Allyl Fluoride)

using model chemistry: PBEPBEultrafine/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS cis 1A'
1 2 no C1 gauche 1A

Conformer 1 (CS cis)

Jump to S1C2
Energy calculated at PBEPBEultrafine/3-21G
 hartrees
Energy at 0K-215.688803
Energy at 298.15K 
HF Energy-215.688803
Nuclear repulsion energy115.602395
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 PBEPBEultrafine/3-21G
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' 3197 3168 4.62 45.79 0.67 0.80
2 A' 3113 3084 4.91 136.09 0.14 0.25
3 A' 3099 3071 5.81 25.60 0.70 0.83
4 A' 2928 2901 42.89 151.80 0.11 0.21
5 A' 1673 1658 3.78 10.76 0.11 0.19
6 A' 1513 1499 2.76 25.06 0.62 0.77
7 A' 1430 1417 8.76 12.86 0.50 0.66
8 A' 1382 1370 6.57 21.44 0.57 0.72
9 A' 1305 1293 0.09 14.92 0.45 0.62
10 A' 1098 1088 19.62 2.46 0.72 0.84
11 A' 997 988 30.80 5.12 0.75 0.86
12 A' 887 879 1.40 2.72 0.15 0.26
13 A' 593 587 1.25 1.59 0.73 0.84
14 A' 296 293 3.83 0.84 0.47 0.64
15 A" 2951 2924 45.51 105.71 0.75 0.86
16 A" 1226 1215 0.57 15.52 0.75 0.86
17 A" 1036 1027 0.06 0.76 0.75 0.86
18 A" 1003 993 25.75 0.10 0.75 0.86
19 A" 935 926 48.70 0.40 0.75 0.86
20 A" 564 558 16.30 13.30 0.75 0.86
21 A" 199 197 2.94 6.11 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 15710.7 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 15567.8 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 PBEPBEultrafine/3-21G
ABC
0.54122 0.20618 0.15369

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 -0.977 0.000
C2 -0.971 0.179 0.000
C3 -0.537 1.444 0.000
F4 1.344 -0.500 0.000
H5 -1.218 2.298 0.000
H6 0.538 1.638 0.000
H7 -2.034 -0.086 0.000
H8 -0.168 -1.612 0.895
H9 -0.168 -1.612 -0.895

Atom - Atom Distances (Å)
  C1 C2 C3 F4 H5 H6 H7 H8 H9
C11.50912.48001.42633.49422.66972.22081.11021.1102
C21.50911.33772.41272.13402.09911.09592.15682.1568
C32.48001.33772.70621.09201.09282.14043.20623.2062
F41.42632.41272.70623.79462.28563.40402.07962.0796
H53.49422.13401.09203.79461.87602.51994.14674.1467
H62.66972.09911.09282.28561.87603.09653.44453.4445
H72.22081.09592.14043.40402.51993.09652.57142.5714
H81.11022.15683.20622.07964.14673.44452.57141.7890
H91.11022.15683.20622.07964.14673.44452.57141.7890

picture of Allyl Fluoride state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 121.068 C1 C2 H7 116.071
C2 C1 F4 110.528 C2 C1 H8 109.925
C2 C1 H9 109.925 C2 C3 H5 122.552
C2 C3 H6 119.114 C3 C2 H7 122.862
F4 C1 H8 109.520 F4 C1 H9 109.520
H5 C3 H6 118.334
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.146      
2 C -0.251      
3 C -0.380      
4 F -0.256      
5 H 0.198      
6 H 0.211      
7 H 0.203      
8 H 0.211      
9 H 0.211      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.434 -0.665 0.000 1.581
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.333 1.032 0.000
y 1.032 -21.086 0.000
z 0.000 0.000 -25.132
Traceless
 xyz
x -1.224 1.032 0.000
y 1.032 3.646 0.000
z 0.000 0.000 -2.422
Polar
3z2-r2-4.844
x2-y2-3.247
xy1.032
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.382 0.194 0.000
y 0.194 6.323 0.000
z 0.000 0.000 2.463


<r2> (average value of r2) Å2
<r2> 79.768
(<r2>)1/2 8.931

Conformer 2 (C1 gauche)

Jump to S1C1
Energy calculated at PBEPBEultrafine/3-21G
 hartrees
Energy at 0K-215.684432
Energy at 298.15K 
HF Energy-215.684432
Nuclear repulsion energy112.447326
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 PBEPBEultrafine/3-21G
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 3167 3138 12.70 58.33 0.54 0.70
2 A 3104 3076 4.78 92.11 0.31 0.47
3 A 3079 3051 6.94 64.02 0.10 0.19
4 A 2978 2951 38.43 64.35 0.63 0.78
5 A 2932 2905 41.63 122.83 0.16 0.27
6 A 1670 1654 1.06 11.49 0.13 0.23
7 A 1514 1500 1.21 16.28 0.67 0.80
8 A 1460 1447 12.08 12.53 0.47 0.64
9 A 1382 1369 13.63 8.15 0.75 0.86
10 A 1307 1295 0.18 12.89 0.50 0.67
11 A 1236 1225 3.19 20.29 0.72 0.84
12 A 1152 1142 0.26 2.41 0.74 0.85
13 A 1031 1021 36.38 4.18 0.50 0.67
14 A 1010 1001 44.86 2.50 0.66 0.79
15 A 982 973 0.66 1.19 0.73 0.85
16 A 933 924 58.58 0.40 0.43 0.60
17 A 910 901 6.38 2.94 0.19 0.32
18 A 618 612 10.81 8.90 0.73 0.84
19 A 436 432 1.98 5.16 0.48 0.65
20 A 285 282 5.37 4.16 0.75 0.86
21 A 104 103 1.08 7.34 0.74 0.85

Unscaled Zero Point Vibrational Energy (zpe) 15644.4 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 15502.0 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 PBEPBEultrafine/3-21G
ABC
0.97985 0.13658 0.12991

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/3-21G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.592 0.475 0.251
C2 0.646 -0.381 0.208
C3 1.848 0.064 -0.184
F4 -1.711 -0.246 -0.277
H5 2.737 -0.571 -0.155
H6 1.988 1.088 -0.550
H7 0.512 -1.407 0.569
H8 -0.816 0.750 1.303
H9 -0.429 1.409 -0.321

Atom - Atom Distances (Å)
  C1 C2 C3 F4 H5 H6 H7 H8 H9
C11.50602.51221.43193.51362.77022.20471.10981.1074
C21.50601.33962.41022.13072.12851.09602.14852.1539
C32.51221.33963.57321.09361.09622.12473.12662.6479
F41.43192.41023.57324.46153.94132.64622.07122.0943
H53.51362.13071.09364.46151.86292.48494.06173.7383
H62.77022.12851.09623.94131.86293.10693.37762.4488
H72.20471.09602.12472.64622.48493.10692.63693.0994
H81.10982.14853.12662.07124.06173.37762.63691.7942
H91.10742.15392.64792.09433.73832.44883.09941.7942

picture of Allyl Fluoride state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 123.867 C1 C2 H7 114.930
C2 C1 F4 110.214 C2 C1 H8 109.510
C2 C1 H9 110.077 C2 C3 H5 121.927
C2 C3 H6 121.491 C3 C2 H7 121.146
F4 C1 H8 108.479 F4 C1 H9 110.475
H5 C3 H6 116.581
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.158      
2 C -0.217      
3 C -0.392      
4 F -0.264      
5 H 0.208      
6 H 0.197      
7 H 0.216      
8 H 0.210      
9 H 0.201      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.383 0.737 0.695 1.715
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.146 -0.968 -1.396
y -0.968 -22.052 -0.900
z -1.396 -0.900 -24.687
Traceless
 xyz
x -1.776 -0.968 -1.396
y -0.968 2.864 -0.900
z -1.396 -0.900 -1.088
Polar
3z2-r2-2.175
x2-y2-3.093
xy-0.968
xz-1.396
yz-0.900


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.184 0.171 -0.777
y 0.171 4.221 -0.533
z -0.777 -0.533 2.831


<r2> (average value of r2) Å2
<r2> 91.770
(<r2>)1/2 9.580