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  2. Halide - Wikipedia

    en.wikipedia.org/wiki/Halide

    In chemistry, a halide (rarely halogenide [1]) is a binary chemical compound, of which one part is a halogen atom and the other part is an element or radical that is less electronegative (or more electropositive) than the halogen, to make a fluoride, chloride, bromide, iodide, astatide, or theoretically tennesside compound.

  3. Halide mineral - Wikipedia

    en.wikipedia.org/wiki/Halide_mineral

    The Atacama Desert has large quantities of halide minerals as well as chlorates, iodates, oxyhalides, nitrates, borates and other water-soluble minerals. Not only do those minerals occur in subsurface geologic deposits, they also form crusts on the Earth's surface due to the low rainfall (the Atacama is the world's driest desert as well as one ...

  4. Category:Halides - Wikipedia

    en.wikipedia.org/wiki/Category:Halides

    The halogens may either be bonded to another element through covalent bonding or (as in many metal halides) present in the form of the halide ion. Subcategories This category has the following 13 subcategories, out of 13 total.

  5. Polyhalogen ions - Wikipedia

    en.wikipedia.org/wiki/Polyhalogen_ions

    The polyhalogen ions always have the heaviest and least electronegative halogen present in the ion as the central atom, making the ion asymmetric in some cases. For example, [Cl 2 F] + has a structure of [Cl−Cl−F] + but not [Cl−F−Cl] +.

  6. Indium halides - Wikipedia

    en.wikipedia.org/wiki/Indium_halides

    With halide ions there are examples of all of these geometries along with some anions with octahedrally coordinated indium and with bridging halogen atoms, In 2 X 3− 9 with three bridging halogen atoms and In 2 X − 7 with just one. Additionally there are examples of indium with square planar geometry in the InX 5 2− ion.

  7. Category:Halide minerals - Wikipedia

    en.wikipedia.org/wiki/Category:Halide_minerals

    This page was last edited on 30 September 2020, at 19:41 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.

  8. Metal halides - Wikipedia

    en.wikipedia.org/wiki/Metal_halides

    Halide ligands may also be displaced by the alkali salt of an X-type ligand, such as a salen-type ligand. [10] This reaction is formally a transmetallation, and the abstraction of the halide is driven by the precipitation of the resultant alkali halide in an organic solvent. The alkali halides generally have very high lattice energies.

  9. Hydrogen halide - Wikipedia

    en.wikipedia.org/wiki/Hydrogen_halide

    Industrially these gases are, however, produced by treatment of halide salts with sulfuric acid. Hydrogen bromide arises when hydrogen and bromine are combined at high temperatures in the presence of a platinum catalyst. The least stable hydrogen halide, HI, is produced less directly, by the reaction of iodine with hydrogen sulfide or with ...