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) |
Si1 |
0.0000 |
0.0000 |
0.3204 |
H2 |
0.0000 |
0.0000 |
1.7691 |
F3 |
0.0000 |
1.4619 |
-0.2317 |
F4 |
1.2660 |
-0.7309 |
-0.2317 |
F5 |
-1.2660 |
-0.7309 |
-0.2317 |
Atom - Atom Distances
Distances in Å
|
Si1 |
H2 |
F3 |
F4 |
F5 |
Si1 |
|
1.4487 | 1.5627 | 1.5627 | 1.5627 |
H2 |
1.4487 |
|
2.4780 | 2.4780 | 2.4780 |
F3 |
1.5627 | 2.4780 |
|
2.5321 | 2.5321 |
F4 |
1.5627 | 2.4780 | 2.5321 |
|
2.5321 |
F5 |
1.5627 | 2.4780 | 2.5321 | 2.5321 |
|
Calculated geometries
for SiHF
3 (trifluorosilane).
Experimental Bond Angles (degrees) from cartesians
atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
H2 |
Si1 |
F3 |
110.688 |
|
H2 |
Si1 |
F4 |
110.688 |
H2 |
Si1 |
F5 |
110.688 |
|
F3 |
Si1 |
F4 |
108.227 |
F3 |
Si1 |
F5 |
108.227 |
|
F4 |
Si1 |
F5 |
108.227 |
Bond descriptions
Examples: C-C single bond, C=C, double bond, C#C triple bond, C:C aromatic bond
Bond Type |
Count |
H-Si |
1 |
F-Si |
3 |
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