![]() polymeric) solids exhibiting properties not seen for simple molecules. materials chemistry and solid state chemistry, extended (i.e.This area touches on medicinal chemistry. bioinorganic chemistry, biomolecules that contain metals.cluster chemistry, compounds with several metals bound together with metal-metal bonds or bridging ligands.This area touches on organic synthesis, which employs many organometallic catalysts and reagents. organometallic chemistry, compounds with metal-carbon bonds.Subdivisions of inorganic chemistry are numerous, but include: As a refinement of acid-base interactions, the HSAB theory takes into account polarizability and size of ions. In a more general definition, any chemical species capable of binding to electron pairs is called a Lewis acid conversely any molecule that tends to donate an electron pair is referred to as a Lewis base. When one reactant contains hydrogen atoms, a reaction can take place by exchanging protons in acid-base chemistry. Some salts (e.g., NaCl) are very soluble in water. Many inorganic compounds are characterized by high melting points. This description applies to many oxides, carbonates, and halides. Many inorganic compounds feature polar covalent bonding, which is a form of bonding intermediate between covalent and ionic bonding. Some inorganic compounds are highly covalent, such as sulfur dioxide and iron pentacarbonyl. ![]() Examples of salts (which are ionic compounds) are magnesium chloride MgCl 2, which consists of magnesium cations Mg 2+ and chloride anions Cl − or sodium hydroxide NaOH, which consists of sodium cations Na + and hydroxide anions OH −. Some are ionic compounds, consisting of very simple cations and anions joined by ionic bonding. Inorganic compounds exhibit a range of bonding properties. Inorganic compounds are also found multitasking as biomolecules: as electrolytes ( sodium chloride), in energy storage ( ATP) or in construction (the polyphosphate backbone in DNA). Soil may contain iron sulfide as pyrite or calcium sulfate as gypsum. Inorganic compounds are found in nature as minerals. It has applications in every aspect of the chemical industry, including catalysis, materials science, pigments, surfactants, coatings, medications, fuels, and agriculture. The distinction between the two disciplines is far from absolute, as there is much overlap in the subdiscipline of organometallic chemistry. This field covers chemical compounds that are not carbon-based, which are the subjects of organic chemistry. Inorganic chemistry deals with synthesis and behavior of inorganic and organometallic compounds. The structure of the ionic framework in potassium oxide, K 2O For the journal, see Inorganic Chemistry (journal). ![]()
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