CHEBI:35883 - phosphine

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name phosphine
ChEBI ID CHEBI:35883
Definition Phosphane (PH3) and compounds derived from it by substituting one, two or three hydrogen atoms by hydrocarbyl groups: RPH2, R2PH, R3P (R ≠ H) are called primary, secondary and tertiary phosphines, respectively. A specific phosphine is preferably named as a substituted phosphane.
Stars This entity has been manually annotated by the ChEBI Team.
Roles Classification
Chemical Role(s): catalyst
A substance that increases the rate of a reaction without modifying the overall standard Gibbs energy change in the reaction.
Related Structures
phosphine is a Functional Parent of
phosphine derivative
Definition : Any phosphorus molecular entity formed by derivatization of a phosphine.
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