encyclopedia of medical concepts
ψ
tetraphenylphosphonium
under Onium Compounds
More information
in Books
or on
More on
Onium Compounds
Definition
: Ions with the suffix -onium, indicating cations with coordination number 4 of the type RxA+ which are analogous to QUATERNARY AMMONIUM COMPOUNDS (H4N+). Ions include phosphonium R4P+, oxonium R3O+, sulfonium R3S+, chloronium R2Cl+
DF: ONIUM CPDS
Other names
Compounds, Onium
Substance
CAS Registry & name
Categories
Source
Drugs
*
tetraphenylphosphonium [ tetraphenylphosphonium bromide,tetraphenylphosphonium chloride ]
RN given refers to parent cpd; structure
18198-39-5
*Onium Compounds
*Organophosphorus Compounds
Pharma Action
Antineoplastic Agents
;
Indicators and Reagents
Biochem Membr Transp FEBS Symp #42 W3F15#42:236;1976; Extreme Environ Mech Microb Adapt QW 52 E96:334;1974; J Biol Chem 254(20):10084;1979; J Membr Biol 49(2):105;1979; J Supramol Struct 6(1):125;1977; Proc Natl Acad Sci USA 1979;76(10):4783; Proc Natl Acad Sci USA 76(2):650;1979; Proc Natl Acad Sci USA 76(6):2580;1979
