Arsonium

This article will address the topic of Arsonium, which has gained great relevance in recent years due to its impact on different aspects of society. Since Arsonium it has been the subject of studies and research that seek to understand its influence on human behavior, its impact on the economy, its relevance in history, among other aspects. Through a detailed analysis, the different facets of Arsonium will be explored, highlighting its importance and implications in various areas. Therefore, it is crucial to delve into the knowledge about Arsonium to understand its true scope and how it can affect our lives directly or indirectly.

Arsonium
Ball-and-stick model version of the arsonium ion
Names
Systematic IUPAC name
Arsonium
Identifiers
3D model (JSmol)
ChEBI
ChemSpider
322800
  • InChI=1S/AsH4/h1H4/q+1
    Key: VUEDNLCYHKSELL-UHFFFAOYSA-N
Properties
AsH+
4
Molar mass 78.954 g·mol−1
Conjugate base Arsine
Structure
Tetrahedral
Related compounds
Related compounds
 ammonium
phosphonium
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa).
Structure of quaternary arsonium compound arsenobetaine.

The arsonium cation is a positively charged polyatomic ion with the chemical formula AsH+
4. An arsonium salt is a salt containing either the arsonium (AsH+
4) cation, such as arsonium bromide (AsH+
4Br−
) and arsonium iodide (AsH+
4I−
), which can be synthesized by reacting arsine with hydrogen bromide or hydrogen iodide.[1] Or more commonly, as organic derivative such as the quaternary arsonium salts Ph
4As+
Cl−
 (CAS: 123334-18-9 , hydrate form) and the zwitterionic compound arsenobetaine.

References

  1. ^ Muñoz-Hernández, M. Á. (2006). Arsenic: Inorganic Chemistry. Encyclopedia of Inorganic Chemistry. pp 4. DOI: 10.1002/0470862106.ia013


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