Silver complexes [Ph3PCH2CH2PPh3]2+[Ag2Cl4]2-, [Ph3PCH2OCH3]+2[Ag2Cl4]2-, [Ph3P(i-Am)]+2[Ag2Br4]2-, [Ph3PC6H11-cyclo]+2[Ag2Br4]2-, [Ph3PCH2Ph]+2[Ag2Br4]2-, and [Ph3PCH:CH2]+n[Ag2Br3]–n, [Me4P]+n[Ag2Br3]–n: Synthesis and structure was written by Sharutin, V. V.;Sharutina, O. K.;Senchurin, V. S.;Neudachina, A. N.. And the article was included in Russian Journal of Inorganic Chemistry in 2016.Recommanded Product: Isopentyltriphenylphosphonium bromide This article mentions the following:
Silver complexes [Ph3PCH2CH2PPh3]2+[Ag2Cl4]2- (1), [Ph3PCH2OCH3]+2[Ag2Cl4]2- (2), [Ph3P(i-Am)]+2[Ag2Br4]2- (3), [Ph3PC6H11-cyclo]+2[Ag2Br4]2- (4), [Ph3PCH2Ph]+2[Ag2Br4]2- (5), [Ph3PCH:CH2]n+[Ag2Br3]nn- (6), and [Me4P]n+[Ag2Br3]nn- (7) have been synthesized by the reaction between tetraorganylphosphonium halides and silver chloride or silver bromide in dimethylsulfoxide. According to x-ray diffraction data, the ionic complexes are built of tetraorganylphosphonium cations and binuclear (1–5) or polynuclear (6, 7) anions. In the anions of complexes 6 and 7, silver atoms are tetracoordinated, and bromine atoms have coordination numbers of 2 and 4. In the experiment, the researchers used many compounds, for example, Isopentyltriphenylphosphonium bromide (cas: 28322-40-9Recommanded Product: Isopentyltriphenylphosphonium bromide).
Isopentyltriphenylphosphonium bromide (cas: 28322-40-9) belongs to organobromine compounds. Bromo compounds are employed in a variety of metal-catalyzed coupling reactions. They are also ideal candidates for the synthesis of Grignard reagents that have wide-applicability in organic synthesis. The principal reactions for organobromides include dehydrobromination, Grignard reactions, reductive coupling, and nucleophilic substitution.Recommanded Product: Isopentyltriphenylphosphonium bromide
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary