Sulfide - Wikipedia
WebSulfide (British English also sulphide) 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.
Sulfide | Definition, Classes, Formulas, & Facts | Britannica
WebSulfide, any of three classes of chemical compounds containing the element sulfur. The three classes of sulfides include inorganic sulfides, organic sulfides (sometimes called thioethers), and phosphine sulfides. Learn more about sulfides in this article.
Mineral - Sulfides, Crystals, Properties | Britannica
WebMineral - Sulfides, Crystals, Properties: This important class includes most of the ore minerals. The similar but rarer sulfarsenides are grouped here as well. Sulfide minerals consist of one or more metals combined with sulfur; sulfarsenides contain arsenic replacing some of the sulfur.
Sulfide mineral | Definition, Examples, Identification, & Facts
WebSulfide 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 many of the properties of metals, including metallic luster and electrical conductivity.
18.8: Thiols and Sulfides - Chemistry LibreTexts
WebThiols 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 atom in an ether with S to make the corresponding alkyl sulfide.
Sulfide Definition & Meaning - Merriam-Webster
Web1. : any of various organic compounds characterized by a sulfur atom attached to two carbon atoms. 2. : a binary compound (as CuS) of sulfur usually with a more …
Sulfide - New World Encyclopedia
WebThe term sulfide (sulphide in British English) refers to several types of chemical compounds containing sulfur in its lowest oxidation number of −2.
Sulfide Minerals - ThoughtCo
WebJul 1, 2017 · The sulfide minerals represent higher temperatures and a slightly deeper setting than the sulfate minerals, which reflect the oxygen-rich environment near the Earth's surface. Sulfides occur as primary accessory minerals in many different igneous rocks and in deep hydrothermal deposits that are closely related to igneous intrusions.
Sulfide - an overview | ScienceDirect Topics
WebReverse thioether-based approach for the synthesis of multimeric peptides. Functionalization of the Lys core with thiol groups was done on solid-phase mediated by 1,3-diisopropylcarbodiimide (DIC)/3-tritylmercaptopropionic acid (Trt-Mpa). The advantages of using Trt-Mpa are that it is odorless and easy to handle.
SULFIDE Definition & Meaning | Dictionary.com
WebSulfide definition: a compound of sulfur with a more electropositive element or, less often, a group.. See examples of SULFIDE used in a sentence.
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