Arsinide

An arsinide, arsanide, dihydridoarsenate(1−) or arsanyl compound is a chemical derivative of arsine, where one hydrogen atom is replaced with a metal or cation. The arsinide ion has formula AsH−2. It can be considered as a ligand with name arsenido or arsanido. Researchers are unenthusiastic about studying arsanyl compounds, because of the toxic chemicals, and their instability. The IUPAC names are arsanide and dihydridoarsenate(1−). For the ligand the name is arsanido. The neutral −AsH2 group is termed arsanyl.

Not to be confused with Arsenide.
Arsinide
Names
IUPAC name
Arsanide
Other names
  • Arsinide
  • Dihydridoarsenate(1−)
  • Dihydridoarsenate(III)
  • Dihydrogen arsenate(III)
Identifiers
3D model (JSmol)
ChEBI
ChemSpider
217243
  • InChI=1S/AsH2/h1H2/q-1
    Key: DRQOYSLXOZXEBV-UHFFFAOYSA-N
SMILES
  • [AsH2-]
Properties
AsH2−
Molar mass 76.938 g·mol−1
Related compounds
Related compounds
  • Arsanylium AsH+2
  • Arsine AsH3
  • Azanide NH−2
  • Phosphanide PH−2
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.