Artemenko, M. V. published the artcileComplexing in the nickel nitrate-1-methyl-2-hydroxymethylbenzimidazole-methanol system, Synthetic Route of 7467-35-8, the publication is Ukrainskii Khimicheskii Zhurnal (Russian Edition) (1971), 37(9), 859-62, database is CAplus.
The spectra of MeOH solutions of Ni(NO3)2 and 1-methyl-2-hydroxy-methylbenzimidazole (I) of varying concentrations were analyzed for their gaussian components. The frequencies 26,500, 16,250, 14,250, and 9500 cm-1 were assigned to 3 I.Ni(NO3)2 and 25,500, 15,250, and 13,250 cm-1 to I.Ni(NO3)2. The instability constant of 3 I.Ni(NO3)2 is 4.2 × 10-3. The magnetic moment is 2.76 ± 0.07 μB, and the paramagnetic Curie point is 53°K. The spectra of the complex as a solid and in solution are analogous and indicate an octahedral structure.
Ukrainskii Khimicheskii Zhurnal (Russian Edition) published new progress about 7467-35-8. 7467-35-8 belongs to imidazoles-derivatives, auxiliary class Benzimidazole,Alcohol, name is (1-Methyl-1H-benzo[d]imidazol-2-yl)methanol, and the molecular formula is C9H10N2O, Synthetic Route of 7467-35-8.
Referemce:
https://en.wikipedia.org/wiki/Imidazole,
Imidazole | C3H4N2 – PubChem