Publications by authors named "Yuriy V Manakin"
A series of six seven-coordinate pentagonal-bipyramidal (PBP) erbium complexes, with acyclic pentadentate [] Schiff-base ligands, 2,6-diacetylpyridine bis-(4-methoxybenzoylhydrazone) [HDAPMBH], or 2,6-diacethylpyridine bis(salicylhydrazone) [HDAPS], and various apical ligands in different charge states were synthesized: [Er(DAPMBH)(CHOH)Cl] (); [Er(DAPMBH)(HO)Cl]·2CHOH (); [Er(DAPMBH)(CHOH)Cl] (); [Er(DAPMBH)(CHOH)(N)] (); [(EtH)N][Er(HDAPS)Cl] (); and [(EtH)N][Y.Er.(HDAPS)Cl] ().
View Article and Find Full Text PDFA series of three mononuclear pentagonal-bipyramidal V(iii) complexes with the equatorial pentadentate N3O2 ligand (2,6-diacethylpyridinebis(benzoylhydrazone), H2DAPBH) in the different charge states (H2DAPBH0, HDAPBH1-, DAPBH2-) and various apical ligands (Cl-, CH3OH, SCN-) were synthesized and characterized structurally and magnetically: [V(H2DAPBH)Cl2]Cl·C2H5OH (1), [V(HDAPBH)(NCS)2]·0.5CH3CN·0.5CH3OH (2) and [V(DAPBH)(CH3OH)2]Cl·CH3OH (3).
View Article and Find Full Text PDFArticle Synopsis
- The study presents five new one-dimensional polymeric azido-bridged lanthanide complexes with a specific formula, focusing on their synthesis, structure, and magnetic properties.
- X-ray diffraction shows that these complexes have a unique eight-coordination with the central lanthanide atoms, involving a new ligand and linking the metal centers into infinite chains.
- Magnetic measurements indicate that while these compounds exhibit field-induced single-molecule magnet behavior with notable energy barriers, their overall magnetic properties are primarily influenced by individual lanthanide ion anisotropy rather than the expected chain interactions.