In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called Preparation of high-purity nickel compound from Ni-containing waste materials, published in 1998-01-10, which mentions a compound: 13940-83-5, Name is Nickel(ii)fluoridetetrahydrate, Molecular F2H8NiO4, Synthetic Route of F2H8NiO4.
The process conditions for the preparation of high-purity Ni compounds (NiSO4.6H2O, NiF2.4H2O, Ni(Ac)2.4H2O, and NiO) from Ni-containing waste carbonate by H2SO4 leaching were studied, and a technol. process was proposed. The principle for the purification and extraction of Ni solution in the system of H2SO4 was discussed with phase diagram. The recovery of Ni was 92%, and the quality of the product met the national standard
After consulting a lot of data, we found that this compound(13940-83-5)Synthetic Route of F2H8NiO4 can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider