All results from a given calculation for CaF2 (Calcium difluoride)
using model chemistry: MP3/6-31+G**
19 10 17 12 22
States and conformations
| State |
Conformation |
minimum conformation |
conformer description |
state description |
| 1 |
1 |
yes |
C2V |
1Σg |
Energy calculated at MP3/6-31+G**
| | hartrees |
| Energy at 0K | -876.085754 |
| Energy at 298.15K | |
| HF Energy | -875.703939 |
| Nuclear repulsion energy | 103.220805 |
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 MP3/6-31+G**
Geometric Data calculated at MP3/6-31+G**
Point Group is D∞h
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| Ca1 |
0.000 |
0.000 |
0.000 |
| F2 |
0.000 |
0.000 |
2.069 |
| F3 |
0.000 |
0.000 |
-2.069 |
Atom - Atom Distances (Å)
| |
Ca1 |
F2 |
F3 |
| Ca1 | | 2.0688 | 2.0688 |
F2 | 2.0688 | | 4.1376 | F3 | 2.0688 | 4.1376 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| F2 |
Ca1 |
F3 |
180.000 |
|
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability