Sulfide - Wikipedia
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 …
Sulfide | Definition, Classes, Formulas, & Facts | Britannica
Sulfide, any of three classes of chemical compounds containing the element sulfur. The three classes of sulfides include inorganic sulfides, organic sulfides (sometimes called thioethers), …
Sulfide Definition & Meaning - Merriam-Webster
The meaning of SULFIDE is any of various organic compounds characterized by a sulfur atom attached to two carbon atoms.
18.8: Thiols and Sulfides - Chemistry LibreTexts
Thiols and sulfides are the "sulfur equivalent" of alcohols and ethers. You can replace the oxygen atom of an alcohol with a sulfur atom to make a thiol; similarly, you can replace the oxygen …
Sulfide - New World Encyclopedia
Formally, "sulfide" is the dianion, S 2−, which exists in strongly alkaline aqueous solutions formed from H 2 S or alkali metal salts such as Li 2 S, Na 2 S, and K 2 S. Sulfide is exceptionally …
Organic sulfide - Wikipedia
General structure of a sulfide with the blue marked functional group. In organic chemistry, a sulfide (British English sulphide) or thioether is an organosulfur functional group with the …
Organosulfur compound - Sulfides, Chemistry, Reactions
The organic groups, R and R′, may be both alkyl, both aryl, or one of each. If sulfur is simultaneously connected to different positions of the same carbon chain, a cyclic sulfide (a …
Sulfide ion | S-2 | CID 29109 - PubChem
Sulfide(2-) is a divalent inorganic anion obtained by removal of both protons from hydrogen sulfide. It is a conjugate base of a hydrosulfide.
Sulfide mineral | Definition, Examples, Identification, & Facts ...
sulfide mineral, any member of a group of compounds of sulfur with one or more metals. Most of the sulfides are simple structurally, exhibit high symmetry in their crystal forms, and have …
Sulfide Ion (S²⁻) - Chemistry LibreTexts
2023年8月29日 · Sulfide is a strong base, so solutions of sulfide in water are basic, due to hydrolysis. Sulfide solutions develop the characteristic rotten-egg odor of \(\ce{H2S}\) as a …