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All results from a given calculation for CF3PH2 (phosphine, (trifluoromethyl)-)

using model chemistry: B3LYPultrafine/TZVP

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/TZVP
 hartrees
Energy at 0K-680.340308
Energy at 298.15K-680.344338
HF Energy-680.340308
Nuclear repulsion energy249.974190
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/TZVP
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' 2398 2311 33.41      
2 A' 1163 1120 222.47      
3 A' 1134 1093 285.63      
4 A' 1093 1053 45.98      
5 A' 826 795 50.62      
6 A' 737 710 3.50      
7 A' 520 501 1.26      
8 A' 406 391 12.81      
9 A' 278 268 0.70      
10 A" 2408 2320 47.03      
11 A" 1133 1091 214.40      
12 A" 839 809 49.39      
13 A" 520 501 1.89      
14 A" 268 258 0.85      
15 A" 162 156 3.91      

Unscaled Zero Point Vibrational Energy (zpe) 6942.4 cm-1
Scaled (by 0.9634) Zero Point Vibrational Energy (zpe) 6688.3 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/TZVP
ABC
0.17993 0.09948 0.09898

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.383 -0.005 0.000
P2 -1.520 -0.106 0.000
F3 0.882 1.249 0.000
F4 0.882 -0.629 1.089
F5 0.882 -0.629 -1.089
H6 -1.653 0.856 -1.041
H7 -1.653 0.856 1.041

Atom - Atom Distances (Å)
  C1 P2 F3 F4 F5 H6 H7
C11.90581.35001.35081.35082.44322.4432
P21.90582.75822.68892.68891.42351.4235
F31.35002.75822.17122.17122.76842.7684
F41.35082.68892.17122.17863.62872.9381
F51.35082.68892.17122.17862.93813.6287
H62.44321.42352.76843.62872.93812.0816
H72.44321.42352.76842.93813.62872.0816

picture of phosphine, (trifluoromethyl)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 P2 H6 93.283 C1 P2 H7 93.283
P2 C1 F3 114.733 P2 C1 F4 110.145
P2 C1 F5 110.145 F3 C1 F4 107.010
F3 C1 F5 107.010 F4 C1 F5 107.493
H6 P2 H7 93.965
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.312      
2 P 0.143      
3 F -0.155      
4 F -0.164      
5 F -0.164      
6 H 0.014      
7 H 0.014      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.980 0.749 0.000 2.117
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.393 -2.009 0.000
y -2.009 -36.684 0.000
z 0.000 0.000 -35.060
Traceless
 xyz
x 1.480 -2.009 0.000
y -2.009 -1.958 0.000
z 0.000 0.000 0.479
Polar
3z2-r20.957
x2-y22.292
xy-2.009
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.217 -0.098 0.000
y -0.098 5.124 0.000
z 0.000 0.000 5.422


<r2> (average value of r2) Å2
<r2> 130.432
(<r2>)1/2 11.421