2 results match your criteria: "Ukraine. ifritsky@univ.kiev.ua[Affiliation]"
Expanding manganese(IV) aqueous chemistry: unusually stable water-soluble hexahydrazide clathrochelate complexes.
Chem Commun (Camb)
October 2021
Department of Chemistry, Taras Shevchenko National University of Kyiv, 64, Volodymyrska Str., 01601 Kiev, Ukraine.
Article Synopsis
- Mn cage complexes are uncommon, and those isolated in solid form aren't stable in water or organic solvents.
- This study introduces the first known mononuclear Mn clathrochelates, which contain manganese in the +4 oxidation state.
- These complexes demonstrate high stability both as crystals and in solutions, along with diverse redox reactions.
Efficient stabilization of copper(III) in tetraaza pseudo-macrocyclic oxime-and-hydrazide ligands with adjustable cavity size.
Chem Commun (Camb)
October 2006
Department of Chemistry, National Taras Shevchenko University, 01033, Kiev, Ukraine.
Substitution of the amide donors in open-chain {2N(oxime), 2N(amide)} ligands by hydrazide donors gives new pseudo-macrocyclic copper complexes that show a significant decrease of the Cu(3+/2+) redox potentials in both mono- and polynuclear systems, thus demonstrating a pronounced capacity of such ligand systems to efficiently stabilize the trivalent copper.
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