Preparative and Catalytic Properties of Mo^VI Mononuclear and Metallosupramolecular Coordination Assemblies Bearing Hydrazonato Ligands.

ABSTRACT: A series of polynuclear, dinuclear, and mononuclear Mo(VI) complexes were synthesized with the hydrazonato ligands derived from 5-methoxysalicylaldehyde and the corresponding hydrazides (isonicotinic hydrazide (H₂L¹), nicotinic hydrazide (H₂L²), 2-aminobenzhydrazide (H₂L³), or 4-aminobenzhydrazide (H₂L⁴)). The metallosupramolecular compounds obtained from non-coordinating solvents, [MoO₂(L^1,2)]_n (1 and 2) and [MoO₂(L^3,4)]₂ (3 and 4), formed infinite structures and metallacycles, respectively. By blocking two coordination sites with cis-dioxo ligands, the molybdenum centers have three coordination sites o

SUBMITTER: Mandaric M 

PROVIDER: S-EPMC10855701 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature