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Scandium(III) sulfide is a chemical compound of scandium and sulfur with the chemical formula Sc 2 S 3. It is a yellow solid.
Scandium sulfide can refer to two different sulfides of scandium: Scandium monosulfide, ScS; Scandium(III) sulfide, Sc 2 S 3; Detailed information on each of these compounds is found on the specific pages linked above.
In all four halides, the scandium is 6-coordinated. They can be prepared by reacting scandium oxide or scandium hydroxide with the corresponding acid: [3] Sc(OH) 3 + 3 HX → ScX 3 + 3 H 2 O. The halides are Lewis acids; for example, ScF 3 dissolves in a solution containing excess fluoride ion to form [ScF 6] 3−. The coordination number 6 is ...
Scandium sulfate is the scandium salt of sulfuric acid and has the formula Sc 2 (SO 4) 3. References
Polonium monosulfide, chemical compound with the formula PoS; Samarium monosulfide, chemical compound with the formula SmS; Silicon monosulfide, chemical compound with the formula SiS; Scandium monosulfide, chemical compound of scandium and sulfur with the chemical formula ScS; Tin monosulfide, chemical compound with the formula SnS
Scandium monosulfide is a chemical compound of scandium and sulfur with the chemical formula ScS. Although its formula might suggest that it is a compound of scandium(II), i.e. [Sc 2+][S 2−], ScS is probably more realistically described as a pseudo-ionic compound, containing [Sc 3+][S 2−], with the remaining electron occupying the conduction band of the solid.
Scandium compounds are compounds that contain the chemical element scandium ... Scandium(III) sulfide; Scandium(III) trifluoromethanesulfonate; V. Volleyballene;
Sulfide (also sulphide in British English) [2] is an inorganic anion of sulfur with the chemical formula S 2− or a compound containing one or more S 2− ions. Solutions of sulfide salts are corrosive. Sulfide also refers to large families of inorganic and organic compounds, e.g. lead sulfide and dimethyl sulfide.