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All results from a given calculation for CF3CF2Cl (pentafluorochloroethane)

using model chemistry: wB97X-D/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/3-21G*
 hartrees
Energy at 0K-1030.241625
Energy at 298.15K-1030.243938
HF Energy-1030.241625
Nuclear repulsion energy529.630891
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 wB97X-D/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' 1325 1255 90.35      
2 A' 1301 1233 172.81      
3 A' 1151 1091 175.30      
4 A' 960 909 239.61      
5 A' 727 689 40.91      
6 A' 622 590 20.62      
7 A' 537 509 13.17      
8 A' 422 400 0.18      
9 A' 353 334 0.09      
10 A' 313 297 1.41      
11 A' 186 176 2.76      
12 A" 1315 1247 280.29      
13 A" 1236 1171 57.19      
14 A" 578 548 1.68      
15 A" 430 407 4.07      
16 A" 319 302 0.21      
17 A" 210 199 3.70      
18 A" 64 61 0.03      

Unscaled Zero Point Vibrational Energy (zpe) 6023.9 cm-1
Scaled (by 0.9478) Zero Point Vibrational Energy (zpe) 5709.5 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 wB97X-D/3-21G*
ABC
0.07569 0.05043 0.04558

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/3-21G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.086 -0.644 0.000
C2 -0.632 0.724 0.000
Cl3 1.838 -0.392 0.000
F4 -0.285 -1.328 1.116
F5 -0.285 -1.328 -1.116
F6 -1.969 0.506 0.000
F7 -0.285 1.419 1.105
F8 -0.285 1.419 -1.105

Atom - Atom Distances (Å)
  C1 C2 Cl3 F4 F5 F6 F7 F8
C11.54561.77041.36081.36082.35562.37012.3701
C21.54562.71142.36222.36221.35461.35131.3513
Cl31.77042.71142.57502.57503.91243.00183.0018
F41.36082.36222.57502.23272.72942.74763.5335
F51.36082.36222.57502.23272.72943.53352.7476
F62.35561.35463.91242.72942.72942.21222.2122
F72.37011.35133.00182.74763.53352.21222.2108
F82.37011.35133.00183.53352.74762.21222.2108

picture of pentafluorochloroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 108.444 C1 C2 F7 109.620
C1 C2 F8 109.620 C2 C1 Cl3 109.517
C2 C1 F4 108.563 C2 C1 F5 108.563
Cl3 C1 F4 109.959 Cl3 C1 F5 109.959
F4 C1 F5 110.247 F6 C2 F7 109.679
F6 C2 F8 109.679 F7 C2 F8 109.777
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.390      
2 C 0.861      
3 Cl 0.073      
4 F -0.258      
5 F -0.258      
6 F -0.271      
7 F -0.268      
8 F -0.268      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.327 0.062 0.000 0.332
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.593 -0.097 0.000
y -0.097 -49.408 0.000
z 0.000 0.000 -49.561
Traceless
 xyz
x 1.891 -0.097 0.000
y -0.097 -0.831 0.000
z 0.000 0.000 -1.060
Polar
3z2-r2-2.120
x2-y21.815
xy-0.097
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.357 0.229 0.000
y 0.229 3.300 0.000
z 0.000 0.000 3.591


<r2> (average value of r2) Å2
<r2> 252.019
(<r2>)1/2 15.875