Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 89972-77-0, is researched, SMILESS is CC1=CC=C(C2=CC(C3=NC=CC=C3)=NC(C4=NC=CC=C4)=C2)C=C1, Molecular C22H17N3Journal, Indian Journal of Chemistry, Section A: Inorganic, Bio-inorganic, Physical, Theoretical & Analytical Chemistry called A two-component co-crystal of Cu(II) complex of p-tolyl-terpyridine, Author is Bhattacharya, Dibyendu, the main research direction is crystal structure copper tolyl terpyridine nitrate complex preparation.Computed Properties of C22H17N3.
A unique two-component co-crystal, [Cu(L)(NO3)2][Cu(L)(NO3)(CH3OH)](NO3)·H2O (L = p-tolyl-terpyridine) has been prepared in (1:1) water-methanol medium at room temperature and characterized by single-crystal x-ray diffraction anal. The compound crystallizes in the triclinic system (space group P1̅). The structure consists of two mononuclear Cu(II) moieties, one cationic and another neutral. In the asym. unit, one Cu(II) center furnishes a five-coordinated distorted square pyramidal geometry (CuN3O2), organized by three nitrogens of L ligand and one oxygen of a monodentate nitrate anion in the equatorial position and one methanol mol. in the apical position with geometry index τ5 = 0.15. The other Cu(II) center displays a four-coordinate distorted square planar geometry (CuN3O), framed by three nitrogens of ligand L and one oxygen of a monodentate nitrate anion with geometry index τ4 = 0.29 and the tetrahedral character parameter, THCDa/100 of -1.00.
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Reference:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI