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Arsoranes

Term · Chemistry · MLC-T-CHM-012892

Pentacoordinate arsenic(V) compounds derived from the hydride AsH5, named lambda5-arsane, by replacing hydrogen with hydrocarbyl groups, as in pentaphenylarsorane, Ph5As. By extension the name also covers arsonium ylides R3As=CR2, the arsenic counterparts of the phosphorus ylides used in Wittig-type chemistry. The parent AsH5 is not a stable compound.

Table 1. Record
IdentifierMLC-T-CHM-012892
FieldChemistry
SubjectOrganic and Biomolecular Chemistry
ReferencesPAC, 1995, 67, 1307. 'Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)' on page 1320 (https://doi.org/10.1351/pac199567081307)
See alsoArsanes; Hydron; Ylides
Record as JSON
{
  "id": "MLC-T-CHM-012892",
  "term": "Arsoranes",
  "field": "Chemistry",
  "definition": "Pentacoordinate arsenic(V) compounds derived from the hydride AsH5, named lambda5-arsane, by replacing hydrogen with hydrocarbyl groups, as in pentaphenylarsorane, Ph5As. By extension the name also covers arsonium ylides R3As=CR2, the arsenic counterparts of the phosphorus ylides used in Wittig-type chemistry. The parent AsH5 is not a stable compound.",
  "subject": "Organic and Biomolecular Chemistry",
  "see_also": [
    "arsanes",
    "hydron",
    "ylides"
  ],
  "references": [
    "PAC, 1995, 67, 1307. 'Glossary of class names of organic compounds and reactivity intermediates based on structure (IUPAC Recommendations 1995)' on page 1320 (https://doi.org/10.1351/pac199567081307)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/arsoranes/"
}

Record 859 of 13,676 in Chemistry terminology (MLC-0109). Request the full dataset.