Polissulfeto

Also known as polysulfides, Thiokol

thumb|220px|The compound Titanocene pentasulfide| is an example of a polysulfide complex Polysulfides are a class of chemical compounds derived from anionic chains of sulfur atoms. There are two main classes of polysulfides: inorganic and organic. The inorganic polysulfides have the general formula . These anions are the conjugate bases of polysulfanes . Organic polysulfides generally have the formulae , where R is an alkyl or aryl group.

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Vinony's link graph records 102 inbound references to Polissulfeto, and connects out to water, sulfur and International Standard Book Number.

It sits within the topics Anions, Corrosion and Inorganic polymers.

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topic's main category: Category:Polysulfides
Commons category: Polysulfides
has characteristic: catenation

Sources (2)

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Article · Português

Polissulfetos , ou em uma nomenclatura mais antiga polissulfuretos são uma classe de compostos químicos que contêm cadeias de átomos de enxofre. Existem duas classes principais de polissulfetos: ânions e polissulfetos orgânicos. Ânions têm a fórmula geral Sn2−. Estes aniões são as bases conjugadas dos polissulfetos de hidrogênio H2Sn. geralmente têm as fórmulas RSnR, onde R = alquilo ou arilo; alguns químicos excluem dissulfetos, RS2R, da classe dos polissulfetos orgânicos.

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