A comprehensive exploration of the structural, vibrational, optical, and thermal properties of 2, 4, 6-triamino-1, 3, 5-triazinium perchlorate monohydrate layered hybrid ionic material

IF 4 2区化学 Q2 CHEMISTRY, PHYSICAL

Journal of Molecular Structure Pub Date : 2024-11-24 DOI:10.1016/j.molstruc.2024.140903

Mourad Latoui , Hakima Chenafa AitYoucef , Fatiha Benghanem , Lotfi Boudjema , Riadh Bourzami

{"title":"A comprehensive exploration of the structural, vibrational, optical, and thermal properties of 2, 4, 6-triamino-1, 3, 5-triazinium perchlorate monohydrate layered hybrid ionic material","authors":"Mourad Latoui , Hakima Chenafa AitYoucef , Fatiha Benghanem , Lotfi Boudjema , Riadh Bourzami","doi":"10.1016/j.molstruc.2024.140903","DOIUrl":null,"url":null,"abstract":"<div><div>New single-crystal hybrid material: 2,4,6-triamino-1,3,5-triazinium perchlorate monohydrate was synthesized and comprehensively characterized. Its structure was affined by single-crystal XRD, revealing P<sub>1</sub><sup>−</sup> triclinic system, cell parameters <em>a</em> = 5.6698(4), <em>b</em> = 7.5566(6), <em>c</em> = 11.9230(9)Å, <em>β</em> = 94.527(3) and filling rate <em>Z</em> = 2. The supramolecular 3D-network was investigated, attributing a layered structure like along z-direction, formed by bi-organic by bi-inorganic supramolecular layers. The Hirshfeld surface analysis was employed to examine the intermolecular interactions, identifying O∙∙∙H/H∙∙∙O and N∙∙∙H/H∙∙∙N contacts as the most prominent, each contributing 66.1 % to the overall interaction profile. The material exhibits transparency in the near-UV and visible regions. The FT-IR spectroscopy was used to analyze vibrational modes, while the TGA/DTG analysis indicates a multi-stage decomposition process, with thermal stability up to 315 °C.</div></div>","PeriodicalId":16414,"journal":{"name":"Journal of Molecular Structure","volume":"1324 ","pages":"Article 140903"},"PeriodicalIF":4.0000,"publicationDate":"2024-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Molecular Structure","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0022286024034100","RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}

引用次数: 0

Abstract

New single-crystal hybrid material: 2,4,6-triamino-1,3,5-triazinium perchlorate monohydrate was synthesized and comprehensively characterized. Its structure was affined by single-crystal XRD, revealing P₁⁻ triclinic system, cell parameters a = 5.6698(4), b = 7.5566(6), c = 11.9230(9)Å, β = 94.527(3) and filling rate Z = 2. The supramolecular 3D-network was investigated, attributing a layered structure like along z-direction, formed by bi-organic by bi-inorganic supramolecular layers. The Hirshfeld surface analysis was employed to examine the intermolecular interactions, identifying O∙∙∙H/H∙∙∙O and N∙∙∙H/H∙∙∙N contacts as the most prominent, each contributing 66.1 % to the overall interaction profile. The material exhibits transparency in the near-UV and visible regions. The FT-IR spectroscopy was used to analyze vibrational modes, while the TGA/DTG analysis indicates a multi-stage decomposition process, with thermal stability up to 315 °C.

查看原文本刊更多论文

求助全文

约1分钟内获得全文求助全文

来源期刊

Journal of Molecular Structure 化学-物理化学

CiteScore

7.10

自引率

15.80%

发文量

2384

审稿时长

45 days

期刊介绍： The Journal of Molecular Structure is dedicated to the publication of full-length articles and review papers, providing important new structural information on all types of chemical species including: • Stable and unstable molecules in all types of environments (vapour, molecular beam, liquid, solution, liquid crystal, solid state, matrix-isolated, surface-absorbed etc.) • Chemical intermediates • Molecules in excited states • Biological molecules • Polymers. The methods used may include any combination of spectroscopic and non-spectroscopic techniques, for example: • Infrared spectroscopy (mid, far, near) • Raman spectroscopy and non-linear Raman methods (CARS, etc.) • Electronic absorption spectroscopy • Optical rotatory dispersion and circular dichroism • Fluorescence and phosphorescence techniques • Electron spectroscopies (PES, XPS), EXAFS, etc. • Microwave spectroscopy • Electron diffraction • NMR and ESR spectroscopies • Mössbauer spectroscopy • X-ray crystallography • Charge Density Analyses • Computational Studies (supplementing experimental methods) We encourage publications combining theoretical and experimental approaches. The structural insights gained by the studies should be correlated with the properties, activity and/ or reactivity of the molecule under investigation and the relevance of this molecule and its implications should be discussed.