Experimental data for CF3CCl3 (1,1,1-trifluoro-2,2,2-trichloroethane)
22 02 02 11 45
Other names |
Ethane, 1,1,1-trichloro-2,2,2-trifluoro-; 1,1,1-Trichloro-2,2,2-trifluoroethane; Trichlorotrifluoroethane; FC 113a; CFC 113a;
|
INChI |
INChIKey |
SMILES |
IUPAC name |
InChI=1S/C2Cl3F3/c3-1(4,5)2(6,7)8 |
BOSAWIQFTJIYIS-UHFFFAOYSA-N |
FC(F)(F)C(Cl)(Cl)Cl |
|
State |
Conformation |
1A1 |
C3V |
Enthalpy of formation (Hfg),
Entropy,
Integrated heat capacity (0 K to 298.15 K) (HH),
Heat Capacity (Cp)
Property |
Value |
Uncertainty |
units |
Reference |
Comment |
Information can also be found for this species in the
NIST Chemistry Webbook
Geometric Data
Point Group C3v
Internal coordinates
distances (r) in Å, angles (a) in degrees, dihedrals (d) in degrees
Cartesians
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.0000 |
0.0000 |
1.1632 |
C2 |
0.0000 |
0.0000 |
-0.3861 |
F3 |
0.0000 |
-1.2437 |
1.6205 |
F4 |
1.0771 |
0.6218 |
1.6205 |
F5 |
-1.0771 |
0.6218 |
1.6205 |
Cl6 |
0.0000 |
1.6660 |
-0.9494 |
Cl7 |
1.4428 |
-0.8330 |
-0.9494 |
Cl8 |
-1.4428 |
-0.8330 |
-0.9494 |
Atom - Atom Distances
Distances in Å
|
C1 |
C2 |
F3 |
F4 |
F5 |
Cl6 |
Cl7 |
Cl8 |
C1 |
|
1.5493 | 1.3251 | 1.3251 | 1.3251 | 2.6904 | 2.6904 | 2.6904 |
C2 |
1.5493 |
|
2.3608 | 2.3608 | 2.3608 | 1.7586 | 1.7586 | 1.7586 |
F3 |
1.3251 | 2.3608 |
|
2.1541 | 2.1541 | 3.8820 | 2.9757 | 2.9757 |
F4 |
1.3251 | 2.3608 | 2.1541 |
|
2.1541 | 2.9757 | 2.9757 | 3.8820 |
F5 |
1.3251 | 2.3608 | 2.1541 | 2.1541 |
|
2.9757 | 3.8820 | 2.9757 |
Cl6 |
2.6904 | 1.7586 | 3.8820 | 2.9757 | 2.9757 |
|
2.8855 | 2.8855 |
Cl7 |
2.6904 | 1.7586 | 2.9757 | 2.9757 | 3.8820 | 2.8855 |
|
2.8855 |
Cl8 |
2.6904 | 1.7586 | 2.9757 | 3.8820 | 2.9757 | 2.8855 | 2.8855 |
|
Calculated geometries
for CF
3CCl
3 (1,1,1-trifluoro-2,2,2-trichloroethane).
Experimental Bond Angles (degrees) from cartesians
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
Cl6 |
108.680 |
|
C1 |
C2 |
Cl7 |
108.680 |
C1 |
C2 |
Cl8 |
108.680 |
|
C2 |
C1 |
F3 |
110.190 |
C2 |
C1 |
F4 |
110.190 |
|
C2 |
C1 |
F5 |
110.190 |
F3 |
C1 |
F4 |
108.743 |
|
F3 |
C1 |
F5 |
108.743 |
F4 |
C1 |
F5 |
108.743 |
|
Cl6 |
C2 |
Cl7 |
110.251 |
Cl6 |
C2 |
Cl8 |
110.251 |
|
Cl7 |
C2 |
Cl8 |
110.251 |
Bond descriptions
Examples: C-C single bond, C=C, double bond, C#C triple bond, C:C aromatic bond
Bond Type |
Count |
C-C |
1 |
C-F |
3 |
C-Cl |
3 |
Connectivity
Atom 1 |
Atom 2 |
C1 |
C2 |
C1 |
F3 |
C1 |
F4 |
C1 |
F5 |
C2 |
Cl6 |
C2 |
Cl7 |
C2 |
Cl8 |
Electronic energy levels (cm-1)
Energy (cm-1) |
Degeneracy |
reference |
description |
0 |
1 |
|
1A1 |
Ionization Energies (eV)
Ionization Energy |
I.E. unc. |
vertical I.E. |
v.I.E. unc. |
reference |
11.500 |
|
11.800 |
|
webbook |
Dipole, Quadrupole and Polarizability
Electric dipole moment
State |
Config |
State description |
Conf description |
Exp. min. |
Dipole (Debye) |
Reference |
comment |
Point Group |
Components |
x |
y |
z |
total |
dipole |
quadrupole |
1 |
1 |
1A1 |
C3v |
True |
|
|
|
0.740 |
1992Goo/Mor:5521-5526 |
± 0.07 D |
C3v |
1 |
1 |
Experimental dipole measurement abbreviations: MW microwave; DT Dielectric with Temperature variation; DR Indirect (usually an upper limit); MB Molecular beam
Calculated electric dipole moments for
CF
3CCl
3 (1,1,1-trifluoro-2,2,2-trichloroethane).
Electric quadrupole moment
State |
Config |
State description |
Conf description |
Exp. min. |
Quadrupole (D Å) |
Reference |
comment |
Point Group |
Components |
xx |
yy |
zz |
dipole |
quadrupole |
1 |
1 |
1A1 |
C3v |
True |
|
|
|
|
|
C3v |
1 |
1 |
Calculated electric quadrupole moments for
CF
3CCl
3 (1,1,1-trifluoro-2,2,2-trichloroethane).
Electric dipole polarizability (Å3)
Calculated electric dipole polarizability for
CF
3CCl
3 (1,1,1-trifluoro-2,2,2-trichloroethane).
References
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squib |
reference |
DOI |
1958Cat/Pit:838-840 |
E Catalano, KS Pitzer "THE FAR INFRARED SPECTRA OF CF3CH3, CF3CH2Cl, CF3CHCl2 AND CF3CCl3" J. Phys. Chem. 1958, 62, 7, 838-840 |
10.1021/j150565a017 |
1974Lal/Lal:1918-1922 |
K Laloraya, RK Laloraya "Laser excited Raman spectrum of 1,1,1-trifluoro-2,2,2-trichloroethane" J. Chem. Phys. 61, 1918 (1974) |
10.1063/1.1682192 |
1992Goo/Mor:5521-5526 |
ARH Goodwin, G Morrison "Measurement of the Dipole Moment of Gaseous 1,1,1-Trichlorotrifluoroethane, 1,2-Dlfluoroethane, 1,1,2-Trichlorotrifluoroethane, and 2- (Difluoromethoxy)-1,1,1 -trifluoroethane" J. Phys. Chem. 1992, 96, 5521-5526 |
10.1021/j100192a062 |
2015Tha/Wu:144302 |
AJ Thakkar, T Wu "How well do static electronic dipole polarizabilities from gas-phase experiments compare with density functional and MP2 computations?" J. Chem. Phys. 143, 144302 (2015) |
10.1063/1.4932594 |
2018Kis/Psz:1-9 |
Z Kisiel, L Pszczółkowski, E Białkowska-Jaworska , M Jaworski , I Uriarte, FJ Basterretxea, EJ Cocinero "Rotational spectroscopy update for the newly identified atmospheric ozone depleter CF3CCl3" J. Mol. Spect. 352 (2018) 1–9 |
10.1016/j.jms.2018.07.005 |
webbook |
NIST Chemistry Webbook (http://webbook.nist.gov/chemistry) |
10.18434/T4D303 |
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