Korber, Nikolaus published the artcileDirected synthesis of stable hydrogen polyphosphides: preparation and structural characterization of HP112- in (NBnMe3)2HP11 and (PBnPh3)2HP11 as well as its comparison with the first “naked” P113- ion in (NEtMe3)3P11, Category: bromides-buliding-blocks, the publication is Angewandte Chemie, International Edition in English (1996), 35(10), 1107-1110, database is CAplus.
Directed synthetic routes to hydrogen polyphosphides by soft protonation of an alkali metal polyphosphide were investigated. Precise conditions for the protonation reaction were crucial; only reaction conditions that produced the acid in situ resulted in quant. and reproducable yields. Thus, reaction of Cs3P11 with benzyltrimethylammonium tribromide in NH3(l) afforded (PhCH2NMe3)2HP11 in 94% yield. The structure of (PhCH2NMe3)2HP11 was determined by x-ray crystallog. Reaction of Cs3P11 with [EtNMe3]I or [PhCH2NPh3]Br in NH3(l) afforded (EtNMe3)3P11 and (Ph3PCH2Ph)2HP11, resp. In the latter reaction, [PhCH2NPh3]Br acted as a weak proton donor.
Angewandte Chemie, International Edition in English published new progress about 111865-47-5. 111865-47-5 belongs to bromides-buliding-blocks, auxiliary class Benzenes, name is Mono(N,N,N-trimethyl-1-phenylmethanaminium) tribromide, and the molecular formula is C10H16Br3N, Category: bromides-buliding-blocks.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary