All results from a given calculation for CHCl2CHF2 (1,1-dichloro-2,2-difluoroethane)
using model chemistry: CCSD(T)/cc-pVTZ
19 10 17 12 22
States and conformations
State |
Conformation |
minimum conformation |
conformer description |
state description |
1 |
1 |
yes |
CS |
1A' |
Energy calculated at CCSD(T)/cc-pVTZ
| hartrees |
Energy at 0K | -1196.203961 |
Energy at 298.15K | |
HF Energy | -1194.911230 |
Nuclear repulsion energy | 378.851207 |
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 CCSD(T)/cc-pVTZ
Geometric Data calculated at CCSD(T)/cc-pVTZ
Point Group is Cs
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
0.409 |
-0.227 |
0.000 |
C2 |
-0.357 |
1.094 |
0.000 |
H3 |
1.484 |
-0.056 |
0.000 |
H4 |
-1.431 |
0.924 |
0.000 |
Cl5 |
-0.007 |
-1.138 |
1.466 |
Cl6 |
-0.007 |
-1.138 |
-1.466 |
F7 |
-0.007 |
1.812 |
1.090 |
F8 |
-0.007 |
1.812 |
-1.090 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
H3 |
H4 |
Cl5 |
Cl6 |
F7 |
F8 |
C1 | | 1.5268 | 1.0879 | 2.1705 | 1.7761 | 1.7761 | 2.3489 | 2.3489 |
C2 | 1.5268 | | 2.1705 | 1.0879 | 2.6935 | 2.6935 | 1.3513 | 1.3513 | H3 | 1.0879 | 2.1705 | | 3.0755 | 2.3546 | 2.3546 | 2.6270 | 2.6270 | H4 | 2.1705 | 1.0879 | 3.0755 | | 2.9033 | 2.9033 | 2.0014 | 2.0014 | Cl5 | 1.7761 | 2.6935 | 2.3546 | 2.9033 | | 2.9330 | 2.9738 | 3.9036 | Cl6 | 1.7761 | 2.6935 | 2.3546 | 2.9033 | 2.9330 | | 3.9036 | 2.9738 | F7 | 2.3489 | 1.3513 | 2.6270 | 2.0014 | 2.9738 | 3.9036 | | 2.1804 | F8 | 2.3489 | 1.3513 | 2.6270 | 2.0014 | 3.9036 | 2.9738 | 2.1804 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
H4 |
111.110 |
|
C1 |
C2 |
F7 |
109.244 |
C1 |
C2 |
F8 |
109.244 |
|
C2 |
C1 |
H3 |
111.110 |
C2 |
C1 |
Cl5 |
109.036 |
|
C2 |
C1 |
Cl6 |
109.036 |
H3 |
C1 |
Cl5 |
108.178 |
|
H3 |
C1 |
Cl6 |
108.178 |
H4 |
C2 |
F7 |
109.802 |
|
H4 |
C2 |
F8 |
109.802 |
Cl5 |
C1 |
Cl6 |
111.310 |
|
F7 |
C2 |
F8 |
107.565 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability