Miura, Yozo published the artcileExceptionally persistent nitrogen-centered free radicals. Magnetic behavior and x-ray crystallographic structures of N-(arylthio)-2-tert-butyl-4,6-diarylphenylaminyl and N-(aryl-thio)-4-tert-butyl-2,6-diarylphenylaminyl radicals, Name: Mono(N,N,N-trimethyl-1-phenylmethanaminium) tribromide, the publication is Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals (1997), 271-278, database is CAplus.
The generation, isolation, X-ray crystallog. structures, and magnetic behavior of N-(arylthio)-2-tert-butyl-4,6-diarylphenylaminyls (2) and N-(arylthio)-4-tert-butyl-2,6-diarylphenylaminyls (3) are described. Radicals 2 and 3 were generated by PbO2 oxidation of N-(arylthio)-2-tert-butyl-4,6-diarylanilines and N-(arylthio)-4-tert-butyl-2,6-diarylanilines, and seven radicals were isolated as the pure radical crystals. The X-ray crystallog. structures of N-[(4-nitrophenyl)thio]-6-tert-butyl-2,4-diphenylphenylaminyl and N-[(4-nitrophenyl)thio]-4-tert-butyl-2,6-diphenylphenylaminyl radicals were determined The magnetic susceptibility measurements for the isolated radicals were carried out in the temperature range 1.8-300 K with a SQUID magnetometer. Among the four radicals studied the two were analyzed by an alternating one-dimensional Heisenberg model with J1/k = -1.8 (α = 0.86) and -18.2 K (α = 0.16), and the other two were analyzed by a one-dimensional regular Heisenberg model with J1/k = -30.8 K or a singlet-triplet dimer model with J1/k = -45.2 K.
Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals 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, Name: Mono(N,N,N-trimethyl-1-phenylmethanaminium) tribromide.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary