Komal Aziz Gill, Shoaib Muhammad, Kashif Riaz, Imran Ali Hashmi, Muhammad Naveed Javed, Agha Arslan Wasim, William Henderson, Ahmed Bari, Firdous Imran Ali
{"title":"邻氨基苯甲酸基咪唑离子液体：设计、合成、表征及其在Co2+和Ni2+分离中的应用","authors":"Komal Aziz Gill, Shoaib Muhammad, Kashif Riaz, Imran Ali Hashmi, Muhammad Naveed Javed, Agha Arslan Wasim, William Henderson, Ahmed Bari, Firdous Imran Ali","doi":"10.1007/s10953-025-01439-2","DOIUrl":null,"url":null,"abstract":"<div><p>Anthranilic acid (2-amino benzoic acid), a medicinally important compound, is derived from indigo dye (extracted from <i>Indigofera tinctoria</i>) exhibits potential to form complexes with transition metals. We have used sodium salt of anthranilic acid as anion to prepare a new, C<sub>2</sub>-symmetrical, third-generation, hydrophobic task-specific Ionic Liquid (IL); dioctylimidazolium anthranilate [DOIM][AN] and successfully investigated its ability to selectively extract Co<sup>2+</sup> and/or Ni<sup>2+</sup> from their aqueous solutions. Co<sup>2+</sup> and Ni<sup>2+</sup>, both exhibit similar physical and chemical properties. The IL showed good efficiency in the separation of Co<sup>2+</sup> and Ni<sup>2+</sup> from their aqueous solutions within five minutes at room temperature. The IL was recycled under basic conditions and reused. The extraction efficiencies were determined through Atomic Absorption Spectroscopy (AAS). The characterization of IL was done through Electron Spray Ionization Mass spectroscopy (ESI–MS), Nuclear Magnetic Resonance (NMR), and Infrared spectroscopic (IR) techniques. The rheometric analysis revealed that IL has Newtonian-type behavior.</p></div>","PeriodicalId":666,"journal":{"name":"Journal of Solution Chemistry","volume":"54 6","pages":"721 - 736"},"PeriodicalIF":1.4000,"publicationDate":"2025-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Anthranilic Acid Based Imidazolium Ionic Liquids: Design, Synthesis, Characterization, and Application in Co2+ and Ni2+ Separation from Mixture\",\"authors\":\"Komal Aziz Gill, Shoaib Muhammad, Kashif Riaz, Imran Ali Hashmi, Muhammad Naveed Javed, Agha Arslan Wasim, William Henderson, Ahmed Bari, Firdous Imran Ali\",\"doi\":\"10.1007/s10953-025-01439-2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Anthranilic acid (2-amino benzoic acid), a medicinally important compound, is derived from indigo dye (extracted from <i>Indigofera tinctoria</i>) exhibits potential to form complexes with transition metals. We have used sodium salt of anthranilic acid as anion to prepare a new, C<sub>2</sub>-symmetrical, third-generation, hydrophobic task-specific Ionic Liquid (IL); dioctylimidazolium anthranilate [DOIM][AN] and successfully investigated its ability to selectively extract Co<sup>2+</sup> and/or Ni<sup>2+</sup> from their aqueous solutions. Co<sup>2+</sup> and Ni<sup>2+</sup>, both exhibit similar physical and chemical properties. The IL showed good efficiency in the separation of Co<sup>2+</sup> and Ni<sup>2+</sup> from their aqueous solutions within five minutes at room temperature. The IL was recycled under basic conditions and reused. The extraction efficiencies were determined through Atomic Absorption Spectroscopy (AAS). The characterization of IL was done through Electron Spray Ionization Mass spectroscopy (ESI–MS), Nuclear Magnetic Resonance (NMR), and Infrared spectroscopic (IR) techniques. The rheometric analysis revealed that IL has Newtonian-type behavior.</p></div>\",\"PeriodicalId\":666,\"journal\":{\"name\":\"Journal of Solution Chemistry\",\"volume\":\"54 6\",\"pages\":\"721 - 736\"},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2025-03-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Solution Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s10953-025-01439-2\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Solution Chemistry","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s10953-025-01439-2","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
Anthranilic Acid Based Imidazolium Ionic Liquids: Design, Synthesis, Characterization, and Application in Co2+ and Ni2+ Separation from Mixture
Anthranilic acid (2-amino benzoic acid), a medicinally important compound, is derived from indigo dye (extracted from Indigofera tinctoria) exhibits potential to form complexes with transition metals. We have used sodium salt of anthranilic acid as anion to prepare a new, C2-symmetrical, third-generation, hydrophobic task-specific Ionic Liquid (IL); dioctylimidazolium anthranilate [DOIM][AN] and successfully investigated its ability to selectively extract Co2+ and/or Ni2+ from their aqueous solutions. Co2+ and Ni2+, both exhibit similar physical and chemical properties. The IL showed good efficiency in the separation of Co2+ and Ni2+ from their aqueous solutions within five minutes at room temperature. The IL was recycled under basic conditions and reused. The extraction efficiencies were determined through Atomic Absorption Spectroscopy (AAS). The characterization of IL was done through Electron Spray Ionization Mass spectroscopy (ESI–MS), Nuclear Magnetic Resonance (NMR), and Infrared spectroscopic (IR) techniques. The rheometric analysis revealed that IL has Newtonian-type behavior.
期刊介绍：
Journal of Solution Chemistry offers a forum for research on the physical chemistry of liquid solutions in such fields as physical chemistry, chemical physics, molecular biology, statistical mechanics, biochemistry, and biophysics. The emphasis is on papers in which the solvent plays a dominant rather than incidental role. Featured topics include experimental investigations of the dielectric, spectroscopic, thermodynamic, transport, or relaxation properties of both electrolytes and nonelectrolytes in liquid solutions.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
