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Mixed-anion compounds, heteroanionic materials or mixed-anion materials are chemical compounds containing cations and more than one kind of anion. The...

is formally the anion of hydrogen (H−), a hydrogen atom with two electrons. The term is applied loosely. At one extreme, all compounds containing covalently...

An oxyhydride is a mixed anion compound containing both oxide O2− and hydride ions H−. These compounds may be unexpected as the hydrogen and oxygen could...

carbonitride (HfCN) is an ultra-high temperature ceramic (UHTC) mixed anion compound composed of hafnium (Hf), carbon (C) and nitrogen (N). Ab initio...

are mixed anion compounds containing both hydride and selenide ions. They are in the category of heteroanionic chalcogenides, or mixed anion compounds. Related...

Fluoride nitrates are mixed anion compounds that contain both fluoride ions and nitrate ions. Compounds are known for some amino acids and for some heavy...

Edoylerite is a rare mercury-containing mineral. Edoylerite was first discovered in 1961 by Edward H. Oyler, whom the mineral is named after, in a meter-sized...

Nitrate chlorides are mixed anion compounds that contain both nitrate (NO3−) and chloride (Cl−) ions. Various compounds are known, including amino acid...

Carbonate nitrates are mixed anion compounds containing both carbonate and nitrate ions. Hydrotalcite can contain carbonate and nitrate ions between its...

Iodate nitrates are mixed anion compounds that contain both iodate and nitrate anions. Iodate nitrates can have high birefringence. The scandium salt...

Iodide hydrides are mixed anion compounds containing hydride and iodide anions. Many iodide hydrides are cluster compounds, containing a hydrogen atom...

Aiolosite (IMA symbol: Aio) is a rare sodium bismuth sulfate mineral with the chemical formula Na4Bi(SO4)3Cl. Its type locality is Vulcano, Sicily, Italy...

are mixed anion compounds containing oxalate and sulfate. They are mostly transparent, and any colour comes from the cations. Related compounds include...

arsenides are compounds containing anions composed of nitride (N3−) and arsenide (As3−). They can be considered as mixed anion compounds or mixed pnictide...

chemical compound or salt that contains phosphate and phosphite anions (PO33- and PO43-). These are mixed anion compounds or mixed valence compounds. Some...

fluoride is an inorganic chemical compound of barium, chlorine, and fluorine. Its chemical formula is BaClF. The compound naturally occurs as zhangpeishanite...

Northstarite is an immensely rare lead-tellurite-thiosulfate mineral with an ideal formula of Pb6(Te4+ O3)5(S6+O3S2-). Northstarite was first discovered...

cyanide (Ca(CN)₂). These compounds are extremely poisonous and require careful handling to avoid severe health risks. The cyanide anion is an inhibitor of the...

by various other elements, and organic dyes. Some mixed anion compounds are known with other anions like fluoride, chloride, difluorophosphate or tetrafluoroborate...

chemical compound or salt that contains arsenate and arsenite anions (AsO33- and AsO43-). These are mixed anion compounds or mixed valence compounds. Some...