introducing into the fluid source a composition comprising at least one sulfide-based compound, the at least one sulfide-based compound formed by a Michael addition reaction between a sulfa Michael donor, wherein sulfa-Michael donor comprises a mercaptoalcohol, and an olefin Michael acceptor comprising one or more nitrogen, sulfur, phosphorus, or halo atoms,

wherein the olefin Michael acceptor with one or more nitrogen atoms comprises one or more of an ammonium group, an aminium group, an enamine group, a ketimine group, an aldimine group, an oxazolidine group, a maleimide group, a pyridine, an azo group, or a nitro group; or

wherein the olefin Michael acceptor with one or more sulfur or phosphorus atoms comprises one or more of a sulfonate group, a sulfonic acid group, a sulfonyl group, a phosphonate group, or a phosphonic acid group.