All results from a given calculation for CHFClCHFCl (1,2-dichloro-1,2-difluoroethane RR)
using model chemistry: QCISD(T)=FULL/aug-cc-pVDZ
19 10 17 12 22
States and conformations
State |
Conformation |
minimum conformation |
conformer description |
state description |
1 |
1 |
yes |
C2 |
1A |
Energy calculated at QCISD(T)=FULL/aug-cc-pVDZ
| hartrees |
Energy at 0K | -1195.889882 |
Energy at 298.15K | |
HF Energy | -1194.805790 |
Nuclear repulsion energy | 374.325257 |
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 QCISD(T)=FULL/aug-cc-pVDZ
Geometric Data calculated at QCISD(T)=FULL/aug-cc-pVDZ
Point Group is C2
Cartesians (Å)
Atom |
x (Å) |
y (Å) |
z (Å) |
C1 |
-0.226 |
0.732 |
0.395 |
C2 |
0.226 |
-0.732 |
0.395 |
H3 |
-1.321 |
0.826 |
0.345 |
H4 |
1.321 |
-0.826 |
0.345 |
F5 |
0.226 |
1.311 |
1.566 |
F6 |
-0.226 |
-1.311 |
1.566 |
Cl7 |
0.493 |
1.603 |
-0.989 |
Cl8 |
-0.493 |
-1.603 |
-0.989 |
Atom - Atom Distances (Å)
|
C1 |
C2 |
H3 |
H4 |
F5 |
F6 |
Cl7 |
Cl8 |
C1 | | 1.5325 | 1.0999 | 2.1954 | 1.3822 | 2.3553 | 1.7858 | 2.7277 |
C2 | 1.5325 | | 2.1954 | 1.0999 | 2.3553 | 1.3822 | 2.7277 | 1.7858 | H3 | 1.0999 | 2.1954 | | 3.1146 | 2.0293 | 2.6936 | 2.3815 | 2.8917 | H4 | 2.1954 | 1.0999 | 3.1146 | | 2.6936 | 2.0293 | 2.8917 | 2.3815 | F5 | 1.3822 | 2.3553 | 2.0293 | 2.6936 | | 2.6612 | 2.5851 | 3.9417 | F6 | 2.3553 | 1.3822 | 2.6936 | 2.0293 | 2.6612 | | 3.9417 | 2.5851 | Cl7 | 1.7858 | 2.7277 | 2.3815 | 2.8917 | 2.5851 | 3.9417 | | 3.3547 | Cl8 | 2.7277 | 1.7858 | 2.8917 | 2.3815 | 3.9417 | 2.5851 | 3.3547 | |
More geometry information
Calculated Bond Angles
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
C1 |
C2 |
H4 |
111.976 |
|
C1 |
C2 |
F6 |
107.705 |
C1 |
C2 |
Cl8 |
110.338 |
|
C2 |
C1 |
H3 |
111.976 |
C2 |
C1 |
F5 |
107.705 |
|
C2 |
C1 |
Cl7 |
110.338 |
H3 |
C1 |
F5 |
109.153 |
|
H3 |
C1 |
Cl7 |
108.904 |
H4 |
C2 |
F6 |
109.153 |
|
H4 |
C2 |
Cl8 |
108.904 |
F5 |
C1 |
Cl7 |
108.702 |
|
F6 |
C2 |
Cl8 |
108.702 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability