Layered organic-inorganic hybrid materials based on ionic liquid and lead chloride: Insights into the structure and properties was written by Balachandran, Nisha;Suseeladevi, Asha;Periya, Vijayalakshmi Kunduchi;Robert, Temina Mary;Soundiraraju, Bhuvaneswari;Cyriac, Jobin;Mathew, Dona. And the article was included in Journal of Molecular Liquids in 2020.Safety of 1-Methyl-1H-imidazol-3-ium chloride This article mentions the following:
Layered organic-inorganic hybrid materials are an emerging class of materials with excellent stability and outstanding optoelectronic properties. Here, we report the synthesis, characterization and optical properties of hybrid materials formed from lead chloride (PbCl2)-methylimidazolium chloride (MimCl) and PbCl2-alkyl methylimidazolium chlorides (AmimCl) of varying alkyl chain lengths viz. Et (C2mimCl), Bu (C4mimCl) and hexyl (C6mimCl). The molar ratio of PbCl2 to MimCl and AmimCl had a profound influence on the formation and properties of two-dimensional (2D) hybrid materials. The conformations and structural aspects of the synthesized materials with varying substitutions were extensively evaluated and correlated using computational studies. MimCl-PbCl2, C2mimCl-PbCl2 and C6mimCl-PbCl2 forms 2D structures while C4mimCl-PbCl2 was forming 2D and 1D structures as evident from topog. and morphol. evaluations through at. force microscopy (AFM) and transmission electron microscopy (TEM). The materials synthesized were non-hygroscopic and exhibited excellent thermal stability. The AmimCl-PbCl2 shows absorption in the UV region with the onset extends to the visible range and exhibits good photoluminescence at 532 nm. These hybrid materials showed a charge carrier lifetimes (10-40 ns) and a photoresponse (photocurrent of the order microamperes) which make them a potential candidate for optoelectronic devices. In the experiment, the researchers used many compounds, for example, 1-Methyl-1H-imidazol-3-ium chloride (cas: 35487-17-3Safety of 1-Methyl-1H-imidazol-3-ium chloride).
1-Methyl-1H-imidazol-3-ium chloride (cas: 35487-17-3) belongs to imidazole derivatives. Among the different heterocyclic compounds, imidazole is better known due to its broad range of chemical and biological properties. Imidazole has become an important synthon in the development of new drugs. Imidazole is incorporated into many important biological compounds. The most pervasive is the amino acid histidine, which has an imidazole side-chain. Histidine is present in many proteins and enzymes, e.g. by binding metal cofactors, as seen in hemoglobin.Safety of 1-Methyl-1H-imidazol-3-ium chloride
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem