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All results from a given calculation for CF3CF2Cl (pentafluorochloroethane)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-1035.326034
Energy at 298.15K-1035.328220
HF Energy-1035.326034
Nuclear repulsion energy 
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 B97D3/6-31G*
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' 1295 1270 70.16      
2 A' 1203 1180 235.84      
3 A' 1100 1078 200.92      
4 A' 924 906 284.54      
5 A' 727 713 38.43      
6 A' 623 611 12.07      
7 A' 527 516 8.01      
8 A' 407 399 1.62      
9 A' 348 341 0.06      
10 A' 303 297 1.59      
11 A' 177 174 1.21      
12 A" 1220 1196 306.60      
13 A" 1175 1152 145.97      
14 A" 570 559 0.52      
15 A" 431 423 1.29      
16 A" 318 312 0.04      
17 A" 209 205 1.89      
18 A" 58 57 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 5807.7 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 5693.9 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 B97D3/6-31G*
ABC
0.07655 0.04943 0.04460

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.084 -0.642 0.000
C2 -0.635 0.746 0.000
Cl3 1.868 -0.452 0.000
F4 -0.298 -1.327 1.098
F5 -0.298 -1.327 -1.098
F6 -1.968 0.545 0.000
F7 -0.298 1.446 1.098
F8 -0.298 1.446 -1.098

Atom - Atom Distances (Å)
  C1 C2 Cl3 F4 F5 F6 F7 F8
C11.56281.79391.34921.34922.37062.39012.3901
C21.56282.77422.36962.36961.34881.34511.3451
Cl31.79392.77422.58092.58093.96333.08223.0822
F41.34922.36962.58092.19592.73832.77313.5373
F51.34922.36962.58092.19592.73833.53732.7731
F62.37061.34883.96332.73832.73832.19272.1927
F72.39011.34513.08222.77313.53732.19272.1961
F82.39011.34513.08223.53732.77312.19272.1961

picture of pentafluorochloroethane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 F6 108.435 C1 C2 F7 110.232
C1 C2 F8 110.232 C2 C1 Cl3 111.383
C2 C1 F4 108.597 C2 C1 F5 108.597
Cl3 C1 F4 109.547 Cl3 C1 F5 109.547
F4 C1 F5 109.129 F6 C2 F7 109.171
F6 C2 F8 109.171 F7 C2 F8 109.573
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.363      
2 C 0.754      
3 Cl 0.010      
4 F -0.217      
5 F -0.217      
6 F -0.238      
7 F -0.228      
8 F -0.228      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.060 0.016 0.000 0.062
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.930 0.118 0.000
y 0.118 -47.774 0.000
z 0.000 0.000 -47.852
Traceless
 xyz
x 0.883 0.118 0.000
y 0.118 -0.384 0.000
z 0.000 0.000 -0.500
Polar
3z2-r2-0.999
x2-y20.845
xy0.118
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.514 0.014 0.000
y 0.014 4.409 0.000
z 0.000 0.000 4.398


<r2> (average value of r2) Å2
<r2> 254.199
(<r2>)1/2 15.944