A New Cu(II) Metal Complex Template with 4–tert–Butyl-Pyridinium Organic Cation: Synthesis, Structure, Hirshfeld Surface, Characterizations and Antibacterial Activity

Abstract

In this paper, we report on the chemical preparation, crystal details, vibrational, optical, and thermal behavior, and antibacterial activity of a new non-centrosymmetric compound: 4-ter-butyl-pyridinium tetrachloridocuprate. X-ray diffraction analysis shows that the structure has a 3Dnetwork made up of C–H…Cl and N–H…Cl H-bonds, and [CuCl4]2− anions have a shape halfway between a tetrahedron and a square planar structure in this compound’s monoclinic system. Hirshfeld surface analysis was used to explain the nature and extent of intermolecular interactions, highlighting the importance of the H-bonds and the C–H⋯π interactions in the structure’s stabilization. Additionally, SEM/EDX experiments were conducted. The powder X-ray diffraction investigation at room temperature validated the material purity. Moreover, the different functional groups were identified using FT-IR spectroscopy. In addition, the optical properties were investigated using UV-Vis absorption. The thermal stability of (C9H14N)2[CuCl4] was performed by TGA-DTA. The bactericidal potency of the title compound was surveyed.

A New Zn(II) Metal Hybrid Material of 5-Nitrobenzimidazolium Organic Cation (C7H6N3O2)2[ZnCl4]: Elaboration, Structure, Hirshfeld Surface, Spectroscopic, Molecular Docking Analysis, Electric and Dielectric Properties

“…focusing on photoluminescence, letting them to be adapted as light sensors, biological imaging probes, and electrochemical machines [11][12][13][14][15][16][17][18][19][20][21]. The interaction types X-H…A which are classified as non-covalent, metallophilic, halogen-halogen, X-H…π, π…π, lead to mixing two entities (organic and inorganic parts) together in a single hybrid derivative, resulting in structure stability [22][23][24][25][26][27][28][29][30][31][32][33].…”

“…. π, lead to mixing two entities (organic and inorganic parts) together in a single hybrid derivative, resulting in structure stability [22][23][24][25][26][27][28][29][30][31][32][33].…”

Synthesis of New Homopiperazine-1.4-Diium Tetrachloridromercurate (II) Monohydrate (C5H14N2)[HgCl4]·H2O, Crystal Structure, Hirshfeld Surface, Spectroscopy, Thermal Analysis, Antioxidant Activity, Electric and Dielectric Behavior

“…Hg 2+ ions have a wide range of potential applications in the paper industry, paints, and preservation of mercury (II) compounds. Despite these advantages in terms of potential applications in various fields, the formation of polymers containing Hg 2+ ions is disproportionately sparse in comparison to Zn 2+ and Cd 2+ metals [7][8][9][10][11][12][13][14][15][16][17][18].…”