Synthesis, crystal structure, thermal properties of copper(II) acrylate complex with 4$\prime$-phenyl-2,2$\prime$:6$\prime$,2$\prime$$\prime$-terpyridine and its use in nanomaterials scienceстатья
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Аннотация:The reaction between copper(II) acrylate and 4′-phenyl-2,2′:6′,2″-terpyridine resulted in a new metal-containing monomer 1, which was characterized by elemental analysis, FTIR spectroscopy, and single-crystal X-ray diffraction analysis. Complex 1 crystallizes in triclinic form with space group P-1. The chelate node of complex 1 is close to an ideal tetragonal pyramidal structure and includes three nitrogen atoms of the terpyridine ligand and two oxygen atoms of acrylate fragments. Medium-strong hydrogen bond interactions lead to infinite 1D chains. The kinetic and thermodynamic parameters of the thermolysis process of complex 1 were studied. As a result of thermolysis process, nanomaterials of the [email protected] core-shell type were obtained. The resulting nanomaterials are effective antiwear and antifriction additives for lubricating oils.