Epoxy compounds usually have stronger nucleophilic ability, because the alkyl group on the oxygen atom makes the bond angle smaller, which makes the lone pair of electrons react more dissimilarly with the electron-deficient system. Compound: Potassiumtris(1-pyrazolyl)borohydride, is researched, Molecular C9H10BKN6, CAS is 18583-60-3, about A plutonium-based single-molecule magnet.Recommanded Product: Potassiumtris(1-pyrazolyl)borohydride.
The magnetic properties of the 5f5 [tris(tri-1-pyrazolylborato)plutonium(III)] complex were studied by a.c. susceptibility measurements, showing it to be the 1st Pu single-mol. magnet; its magnetic relaxation slows down with decreasing temperature through a thermally activated mechanism followed by a quantum tunnelling regime <5 K. As far as I know, this compound(18583-60-3)Recommanded Product: Potassiumtris(1-pyrazolyl)borohydride can be applied in many ways, which is helpful for the development of experiments. Therefore many people are doing relevant researches.
Reference:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics