Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 13940-83-5, is researched, SMILESS is [H]O[H].[H]O[H].[H]O[H].[H]O[H].[Ni+2].[F-].[F-], Molecular F2H8NiO4Journal, Chimia called Photoelectron spectrometry of inorganic solid, Author is Joergensen, Christian K., the main research direction is photoelectron spectrometry inorganic solid; Hartree potentials photoelectron spectrometry; Madelung potential ionic compound.Reference of Nickel(ii)fluoridetetrahydrate.
A discussion ia given of the highly different probability of ionization of each shell of a given element by x-ray photons. The chem. shift of ionization energies I indicate differing Hartree potentials. The multiple I of an inner shell in systems having pos. spin quantum number S were studied in 11 high-spin Ni(II) compounds Scotch tape was used as internal standard The Madelung potential in almost ionic compounds and the relation between optical electronegativities and I of valence electrons are treated.
There is still a lot of research devoted to this compound(SMILES：[H]O[H].[H]O[H].[H]O[H].[H]O[H].[Ni+2].[F-].[F-])Reference of Nickel(ii)fluoridetetrahydrate, and with the development of science, more effects of this compound(13940-83-5) can be discovered.
Reference:
Quinoxaline – Wikipedia,
Quinoxaline | C8H6N2 | ChemSpider