Chemistry Journal of Moldova

STRUCTURAL DIVERSITY OF syn-2-PYRIDINEALDOXIME IN Cu(II) COORDINATION POLYMER WITH BIPYRIDINE AS AUXILIARY LIGANDS

Author(s):

Aliona Vitiu, Eduard Coropceanu, Paulina Bourosh


Field: Inorganic and coordination chemistry
Type: Research paper
Issue: 2026 Volume 21, no.1
Pages: 86-93
Keywords:

synthesis, coordination compound, copper(II), syn-2-pyridinealdoxime, X-ray study, Hirshfeld surface.


Full Text (PDF): Download
 
https://doi.org/10.19261/cjm.2026.1469
 
Graphycal Abstract: Copper(II), syn-2-pyridinealdoxime (PaoH), and 4,4′-bipyridine (bpy) react to form a one-dimensional (1D) cationic coordination polymer. The structure consists of tetranuclear units interconnected by in situ generated PaoH ligands and further extended by bpy linkers. Nitrate anions, DMF, and water molecules are involved in hydrogen-bonding interactions with the metal complex. These intermolecular interactions were analyzed and quantified using Hirshfeld surface analysis.



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