Miura, Yozo published the artcileMagnetic Interaction of Pyridyl-Substituted Thioaminyl Stable Free Radicals, Name: Mono(N,N,N-trimethyl-1-phenylmethanaminium) tribromide, the publication is Journal of Organic Chemistry (2003), 68(4), 1225-1234, database is CAplus and MEDLINE.
N-(2-Pyridylthio)-2,6-diaryl-4-R-phenylaminyls (R = Ph, 4-ClC6H4, MeCO, CN, EtOCO) and N-(4-pyridylthio)-2,6-diaryl-4-R-phenylaminyls (R = Ph, 4-ClC6H4, EtOCO) were prepared and isolated as radical crystals. Their ESR spectra were measured, and the NS and pyridyl N and anilino meta and pyridyl ortho and para proton hyperfine coupling constants were determined The spin-d. calculations based on the d. functional theory were performed by the UBecke 3LYP hybrid method using the STO 6-31G basis set. x-ray crystallog. analyses were performed for three radicals, and their structures were discussed. The magnetic susceptibility measurements were carried out for the nine kinds of isolated radicals with a SQUID magnetometer. One radical showed ferromagnetic coupling (2J/kB = 44 K), and the others showed antiferromagnetic behavior. The magnetic interactions observed are explained from the crystal structures.
Journal of Organic Chemistry 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