{"title":"Six new coordination polymers based on 3-carboxy-1-(3′-carboxybenzyl)-2-oxidopyridinium: Syntheses, crystal structures and properties","authors":"","doi":"10.1016/j.ica.2024.122374","DOIUrl":null,"url":null,"abstract":"<div><p>In this work, we have synthesized six coordination polymers using the organic ligand 3-carboxy-1-(3′-carboxybenzyl)-2-oxidopyridinium (H<sub>2</sub>L). The compounds, named [Co(L)(H<sub>2</sub>O)<sub>2</sub>]<sub>n</sub> (<strong>1</strong>), [Co(L)(2,2′-bpy)(H<sub>2</sub>O)]<sub>n</sub> (<strong>2</strong>), [Co(L)(4,4′-bpy)<sub>0.5</sub>]<sub>n</sub> (<strong>3</strong>), [Mn<sub>2</sub>(L)<sub>2</sub>(H<sub>2</sub>O)<sub>2</sub>]<sub>n</sub> (<strong>4</strong>), [Mn(L)(2,2′-bpy)(H<sub>2</sub>O)]<sub>n</sub> (<strong>5</strong>) and [Mn(L)(phen)(H<sub>2</sub>O)]<sub>n</sub> (<strong>6</strong>), where 2,2′-bpy = 2,2′-bipyridine, 4,4′-bpy = 4,4′-bipyridine and phen = 1,10-phenanthroline, were prepared under hydrothermal conditions and characterized using various physical measurements. The single-crystal X-ray diffraction analyses show that compounds <strong>1</strong>–<strong>6</strong> possess different structures because of multiple coordination modes and weak interactions. The Hirshfeld surface analyses of compounds <strong>1</strong>–<strong>6</strong> have also been studied in detail.</p></div>","PeriodicalId":13599,"journal":{"name":"Inorganica Chimica Acta","volume":null,"pages":null},"PeriodicalIF":2.7000,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0020169324004651/pdfft?md5=32c913b42cd21f3793c5d1582e46752f&pid=1-s2.0-S0020169324004651-main.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Inorganica Chimica Acta","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0020169324004651","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
引用次数: 0
Abstract
In this work, we have synthesized six coordination polymers using the organic ligand 3-carboxy-1-(3′-carboxybenzyl)-2-oxidopyridinium (H2L). The compounds, named [Co(L)(H2O)2]n (1), [Co(L)(2,2′-bpy)(H2O)]n (2), [Co(L)(4,4′-bpy)0.5]n (3), [Mn2(L)2(H2O)2]n (4), [Mn(L)(2,2′-bpy)(H2O)]n (5) and [Mn(L)(phen)(H2O)]n (6), where 2,2′-bpy = 2,2′-bipyridine, 4,4′-bpy = 4,4′-bipyridine and phen = 1,10-phenanthroline, were prepared under hydrothermal conditions and characterized using various physical measurements. The single-crystal X-ray diffraction analyses show that compounds 1–6 possess different structures because of multiple coordination modes and weak interactions. The Hirshfeld surface analyses of compounds 1–6 have also been studied in detail.
期刊介绍:
Inorganica Chimica Acta is an established international forum for all aspects of advanced Inorganic Chemistry. Original papers of high scientific level and interest are published in the form of Articles and Reviews.
Topics covered include:
• chemistry of the main group elements and the d- and f-block metals, including the synthesis, characterization and reactivity of coordination, organometallic, biomimetic, supramolecular coordination compounds, including associated computational studies;
• synthesis, physico-chemical properties, applications of molecule-based nano-scaled clusters and nanomaterials designed using the principles of coordination chemistry, as well as coordination polymers (CPs), metal-organic frameworks (MOFs), metal-organic polyhedra (MPOs);
• reaction mechanisms and physico-chemical investigations computational studies of metalloenzymes and their models;
• applications of inorganic compounds, metallodrugs and molecule-based materials.
Papers composed primarily of structural reports will typically not be considered for publication.