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All results from a given calculation for CF3CF2Cl (pentafluorochloroethane)

using model chemistry: HSEh1PBE/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HSEh1PBE/6-311G*
 hartrees
Energy at 0K-1035.156875
Energy at 298.15K-1035.159332
HF Energy-1035.156875
Nuclear repulsion energy535.268465
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 HSEh1PBE/6-311G*
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' 1369 1314 77.39      
2 A' 1256 1205 281.59      
3 A' 1148 1102 227.96      
4 A' 987 947 303.32      
5 A' 770 739 37.93      
6 A' 656 630 15.69      
7 A' 558 536 7.60      
8 A' 443 425 0.01      
9 A' 365 350 0.04      
10 A' 316 303 1.60      
11 A' 182 175 1.62      
12 A" 1271 1220 362.83      
13 A" 1217 1168 153.32      
14 A" 599 575 1.03      
15 A" 455 436 1.58      
16 A" 336 322 0.02      
17 A" 216 207 2.63      
18 A" 60 58 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 6102.1 cm-1
Scaled (by 0.9596) Zero Point Vibrational Energy (zpe) 5855.6 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 HSEh1PBE/6-311G*
ABC
0.07874 0.05071 0.04574

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.089 -0.634 0.000
C2 -0.624 0.739 0.000
Cl3 1.842 -0.453 0.000
F4 -0.296 -1.309 1.082
F5 -0.296 -1.309 -1.082
F6 -1.939 0.539 0.000
F7 -0.296 1.432 1.082
F8 -0.296 1.432 -1.082

Atom - Atom Distances (Å)
  C1 C2 Cl3 F4 F5 F6 F7 F8
C11.54671.76181.33271.33272.34262.36362.3636
C21.54672.73882.33952.33951.32951.32641.3264
Cl31.76182.73882.54422.54423.90843.04853.0485
F41.33272.33952.54422.16482.69962.74143.4928
F51.33272.33952.54422.16482.69963.49282.7414
F62.34261.32953.90842.69962.69962.16032.1603
F72.36361.32643.04852.74143.49282.16032.1639
F82.36361.32643.04853.49282.74142.16032.1639

picture of pentafluorochloroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 108.840 C1 C2 F7 110.469
C1 C2 F8 110.469 C2 C1 Cl3 111.581
C2 C1 F4 108.457 C2 C1 F5 108.457
Cl3 C1 F4 109.831 Cl3 C1 F5 109.831
F4 C1 F5 108.618 F6 C2 F7 108.858
F6 C2 F8 108.858 F7 C2 F8 109.311
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.252      
2 C 0.610      
3 Cl 0.002      
4 F -0.169      
5 F -0.169      
6 F -0.181      
7 F -0.173      
8 F -0.173      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.265 0.052 0.000 0.270
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.756 -0.014 0.000
y -0.014 -49.429 0.000
z 0.000 0.000 -49.522
Traceless
 xyz
x 1.719 -0.014 0.000
y -0.014 -0.790 0.000
z 0.000 0.000 -0.929
Polar
3z2-r2-1.858
x2-y21.673
xy-0.014
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.210 0.089 0.000
y 0.089 4.072 0.000
z 0.000 0.000 4.056


<r2> (average value of r2) Å2
<r2> 249.289
(<r2>)1/2 15.789