SUPRAMOLECULAR INTERACTIONS THROUGH ANION-π, π-π, CH-π, CARENE-H---ANION IN COMPOUNDS OF Zn (II), Cd (II) AND IN H2L 2+ INVOLVING MULTIRING NITROGEN-HETEROCYCLIC LIGAND: A STRUCTURAL STUDY

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Tirtha Pada Majhi
Nabanita Kundu

Abstract

The extended structure of the protonated form [H2 (L)](CF3SO3 )2 (1) of a new redox-active bis-bidentate nitrogenous heterocyclic ligand, viz., 3,3′-dipyridin-2-yl[1,1′]bi[imidazo[1,5-a]pyridinyl] (L), and its zinc(II) and cadmium(II) complexes (2 and 3) have been characterized by single-crystal X-ray diffraction analysis. The structures of 1-3 also involve anion−π, π-π, CH−π-type noncovalent interactions as well as Carene-H---anion type non-classical H-bonding interactions that play dominant roles in shaping the extended structures of these molecules in the solid state.

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How to Cite
Majhi, T., & Kundu, N. (2021). SUPRAMOLECULAR INTERACTIONS THROUGH ANION-π, π-π, CH-π, CARENE-H---ANION IN COMPOUNDS OF Zn (II), Cd (II) AND IN H2L 2+ INVOLVING MULTIRING NITROGEN-HETEROCYCLIC LIGAND: A STRUCTURAL STUDY . Journal of Advanced Scientific Research, 12(01 Suppl 2), 228-233. https://doi.org/10.55218/JASR.s12021121sup212
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Research Article