• Source: Subhalide

In chemistry, subhalide usually refers to inorganic compounds that have a low ratio of halide to metal, made possible by metal–metal bonding (or element–element bonding for nonmetals), sometimes extensive. Many compounds meet this definition.




Examples


The normal halide of boron is BF3. Boron forms many subhalides: several B2X4, including B2F4; also BF. Aluminium forms a variety of subhalides. For gallium, adducts of Ga2Cl4 are known. Phosphorus subhalides include P2I4, P4Cl2, and P7Cl3 (structurally related to [P7]3−). For bismuth, the compound originally described as bismuth monochloride was later shown to consist of [Bi9]5+ clusters and chloride anions. There are many tellurium subhalides, including Te3Cl2, Te2X (X = Cl, Br, I), and two forms of TeI.




References

Kata Kunci Pencarian:

• Disprosium(II) klorida
• Subhalide
• Bismuth subhalides
• Diphosphorus tetraiodide
• Phosphorus halide
• Boron monofluoride
• Dysprosium(II) chloride
• Metal–metal bond
• Arene complexes of univalent gallium, indium, and thallium
• Philipp Gross
• Borylene