Molecular Parameters - Boron-Aluminum Compounds
| Molecular Formula | Name | Structure | Bond Length (Å) | Bond Angle (°) | Symmetry |
|---|---|---|---|---|---|
| B2Cl4(s) | tetrachlorodiborine |  | B-B (1.77 ass.) B-Cl (1.73 ass.) | ClBCl (120) | D2d |
| B2H6 | diborane |  | a = 1.187 ± 0.030 b = 1.334 ± 0.027 | aa 121.5 ± 7.5 | D2h |
| [AlCl4]-(s) | in NaAlCl4 | Al-Cl 2.13 | Td | ||
| [AlF6]3-(s) | in Na3AlF6 | Al-F 1.81 | Oh |
ass. = assumed parameter
() = preliminary results
(s) = in crystalline state
Reference: Tables of Interatomic Distances and Configuration in Molecules and Ions, L.E. Sutton, ed., London: The Chemical Society, 1958.