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Computational Chemistry Comparison and Benchmark DataBase
Release 22 (May 2022) Standard Reference Database 101
National Institute of Standards and Technology
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Geometry for CaF2 (Calcium difluoride)
1Σg C2V
1910171554
InChI=1S/Ca.2FH/h;2*1H/q+2;;/p-2 INChIKey=WUKWITHWXAAZEY-UHFFFAOYSA-L
BLYP/6-311G**
Point group is C2v
| Atom |
Internal |
| x (Å) |
y (Å) |
z (Å) |
| Ca1 |
0.0000 |
0.0000 |
0.3746 |
| F2 |
0.0000 |
1.8308 |
-0.4162 |
| F3 |
0.0000 |
-1.8308 |
-0.4162 |
Atom - Atom Distances (Å)
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Ca1 |
F2 |
F3 |
| Ca1 |
| 1.9943 |
1.9943 |
| F2 |
1.9943 |
| 3.6617 |
| F3 |
1.9943 |
3.6617 |
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Maximum atom distance is 3.6617Å
between atoms F2 and F3.
Calculated Bond Angles (degrees) (Ignoring Hydrogens)
| atom1 |
atom2 |
atom3 |
angle |
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atom1 |
atom2 |
atom3 |
angle |
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F2 |
Ca1 |
F3 |
133.277 |
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For information on specific bond angles or dihedrals
see the geometry comparison page in section
Comparisons > Geometry > Bonds, angles.