Metallihydridins

Metallihydridins are chemical compounds that feature a metal atom bonded to one or more hydrogen atoms. These compounds exhibit a wide range of properties and applications depending on the specific metal involved and the stoichiometry of the hydride. They are typically formed through direct reaction of the metal with hydrogen gas at elevated temperatures and pressures, or through other chemical synthesis routes.

The structure of metallihydridins can vary significantly. Some, like alkali metal hydrides, are ionic solids with a crystal lattice structure. Others, such as transition metal hydrides, can exhibit more complex bonding, including covalent character, and may form non-stoichiometric compounds where the ratio of metal to hydrogen is not a simple whole number. This non-stoichiometry can lead to interesting electronic and magnetic properties.

Metallihydridins find applications in various fields. They are important in hydrogen storage technologies due to their ability to absorb and release hydrogen. Some metallihydridins are used as reducing agents in organic synthesis and as catalysts in chemical reactions. Certain transition metal hydrides are also studied for their potential in superconductivity and other advanced material applications. The reactivity and stability of metallihydridins are key factors determining their practical utility.