Kaimin Wang, Yanqiu Dong, Xiong Zhao, Xuling Bai, Keyan Duan, Yanqing Ye, Jinrong Guo, Zhengliang Wang, Huaijun Tang, Yulu Ma
{"title":"Synthesis, Structural Characterization and Fluorescent Property of Cd(II) Coordination Polymer Containing Pyridinium Zwitterionic Ligand","authors":"Kaimin Wang, Yanqiu Dong, Xiong Zhao, Xuling Bai, Keyan Duan, Yanqing Ye, Jinrong Guo, Zhengliang Wang, Huaijun Tang, Yulu Ma","doi":"10.1007/s10870-023-00980-6","DOIUrl":null,"url":null,"abstract":"<div><p>A novel Cd(II) Coordination Polymer, [Cd(L)<sub>2</sub>(SO<sub>4</sub>)<sub>2</sub>(H<sub>2</sub>O)<sub>2</sub>][Cd(H<sub>2</sub>O)<sub>6</sub>]·4H<sub>2</sub>O (CP <b>1</b>) (L = (1,1'-((2,3,5,6-tetramethyl-1,4-phenylene)bis(methylene))bis(4-carboxypyridin-1-ium)chloride)), is prepared and characterized by single-crystal X-ray diffraction, elemental analysis, powder X-ray diffraction, infrared spectrum, thermogravimetric analysis, solid-state fluorescence properties and CIE analysis. The single-crystal X-ray diffraction studies reveal that the ligand HLClO<sub>4</sub>·H<sub>2</sub>O crystallizes in the monoclinic <i>P2</i><sub><i>1</i></sub><i>/n</i> space group, while CP <b>1</b> crystallized in the triclinic <i>P-1</i> space group with two distinct Cd(II) centers<i>.</i> Abundant hydrogen bonds produce the 3D supramolecular structure of CP <b>1</b>. The experimental results show that the CP <b>1</b> has good thermal stability and has potential applications in blue luminescent materials.</p><h3>Graphical Abstract</h3><p>The single crystal of a novel Cd (II) coordination polymer based on pyridinium zwitterionic ligand were synthesized in this work.</p>\n <figure><div><div><div><picture><source><img></source></picture></div></div></div></figure>\n </div>","PeriodicalId":615,"journal":{"name":"Journal of Chemical Crystallography","volume":"53 3","pages":"407 - 416"},"PeriodicalIF":0.4000,"publicationDate":"2023-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Chemical Crystallography","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s10870-023-00980-6","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CRYSTALLOGRAPHY","Score":null,"Total":0}
引用次数: 0
Abstract
A novel Cd(II) Coordination Polymer, [Cd(L)2(SO4)2(H2O)2][Cd(H2O)6]·4H2O (CP 1) (L = (1,1'-((2,3,5,6-tetramethyl-1,4-phenylene)bis(methylene))bis(4-carboxypyridin-1-ium)chloride)), is prepared and characterized by single-crystal X-ray diffraction, elemental analysis, powder X-ray diffraction, infrared spectrum, thermogravimetric analysis, solid-state fluorescence properties and CIE analysis. The single-crystal X-ray diffraction studies reveal that the ligand HLClO4·H2O crystallizes in the monoclinic P21/n space group, while CP 1 crystallized in the triclinic P-1 space group with two distinct Cd(II) centers. Abundant hydrogen bonds produce the 3D supramolecular structure of CP 1. The experimental results show that the CP 1 has good thermal stability and has potential applications in blue luminescent materials.
Graphical Abstract
The single crystal of a novel Cd (II) coordination polymer based on pyridinium zwitterionic ligand were synthesized in this work.
期刊介绍：
Journal of Chemical Crystallography is an international and interdisciplinary publication dedicated to the rapid dissemination of research results in the general areas of crystallography and spectroscopy. Timely research reports detail topics in crystal chemistry and physics and their relation to problems of molecular structure; structural studies of solids, liquids, gases, and solutions involving spectroscopic, spectrometric, X-ray, and electron and neutron diffraction; and theoretical studies.
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