(organic chemistry, in combination) Three alkyl groups in a compound

(organic chemistry) Any of a class of aliphatic phosphines of general formula R₃P

plural of trialkylphosphine

(organic chemistry, especially in combination) Any trialkyl tin compound

plural of trialkyltin

(organic chemistry, especially in combination) Any lead cation that has three alkyl substituents

(organic chemistry, especially in combination) Any alkyl organometallic radical of the form R₃Sn- derived from stannane

(organic chemistry) Modified by the addition of a trialkylstannyl radical