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Sometimes, this compound is incorrectly named sulfur monochloride (or sulphur monochloride by the British English spelling), the name implied by its empirical formula SCl. S 2 Cl 2 has the structure implied by the formula Cl−S−S−Cl, wherein the dihedral angle between the Cl a −S−S and S−S−Cl b planes is 85.2°.
Silicon tetrafluoride or tetrafluorosilane is a chemical compound with the formula Si F 4.This colorless gas is notable for having a narrow liquid range: its boiling point is only 4 °C above its melting point.
Selenium monochloride or diselenium dichloride is an inorganic compound with the formula Se 2 Cl 2.Although a common name for the compound is selenium monochloride, reflecting its empirical formula, IUPAC does not recommend that name, instead preferring the more descriptive diselenium dichloride.
Silicon compounds are compounds containing the element silicon (Si). As a carbon group element, silicon often forms compounds in the +4 oxidation state , though many unusual compounds have been discovered that differ from expectations based on its valence electrons , including the silicides and some silanes .
Titanium(II) chloride is the chemical compound with the formula TiCl 2.The black solid has been studied only moderately, probably because of its high reactivity. [2] Ti(II) is a strong reducing agent: it has a high affinity for oxygen and reacts irreversibly with water to produce H 2.
Silicon disulfide is the inorganic compound with the formula Si S 2. Like silicon dioxide , this material is polymeric , but it adopts a 1-dimensional structure quite different from the usual forms of SiO 2 .
Sodium fluorosilicate is used in some countries as additives for water fluoridation, opal glass raw material, ore refining, or other fluoride chemical (like sodium fluoride, magnesium silicofluoride, cryolite, aluminum fluoride) production. [5] It also is an ingredient in some ceramic cements.
Selenium dichloride is the inorganic compound with the formula SeCl 2. It forms red-brown solutions in ethers. Selenium dichloride has been prepared by treating gray selenium with sulfuryl chloride. Adducts of selenium dichloride with thioethers and thioureas are well characterized. Related complexes of tellurium dichloride are known.