Monserrat Fortis-Valera , Rosa Elena Arroyo-Carmona , Aarón Pérez-Benítez , Sylvain Bernès , M. Weil (Editor)
{"title":"氯化(2-{(2-羟乙基)[三(羟甲基)甲基]氨基}乙醇拉托-κ5 N,O,O′,O′′,O′′)铜(II)","authors":"Monserrat Fortis-Valera , Rosa Elena Arroyo-Carmona , Aarón Pérez-Benítez , Sylvain Bernès , M. Weil (Editor)","doi":"10.1107/S2414314624004395","DOIUrl":null,"url":null,"abstract":"<div><p>The crystal structure of the title complex features O—H⋯O hydrogen bonds, which form <figure><img></figure> (8), <figure><img></figure> (16), <figure><img></figure> (20) and <figure><img></figure> (22) ring motifs.</p></div><div><p>The title complex, [Cu(C<sub>8</sub>H<sub>18</sub>NO<sub>5</sub>)Cl] or [Cu(H<sub>4</sub>bis-tris)Cl], was obtained starting from the previously reported [Cu(H<sub>5</sub>bis-tris)Cl]Cl compound. The deprotonation of the aminopolyol ligand H<sub>5</sub>bis-tris {[bis(2-hydroxyethyl)amino]tris(hydroxymethyl)methane, C<sub>8</sub>H<sub>19</sub>NO<sub>5</sub>} promotes the formation of a very strong O—H⋯O intermolecular hydrogen bond, characterized by an H⋯O separation of 1.553 (19) Å and an O—H⋯O angle of 178 (4)°. The remaining hydroxy groups are also engaged in hydrogen bonds, forming <em>R</em> <sub>2</sub> <sup>2</sup>(8), <em>R</em> <sub>4</sub> <sup>4</sup>(16), <em>R</em> <sub>4</sub> <sup>4</sup>(20) and <em>R</em> <sub>4</sub> <sup>4</sup>(22) ring motifs, which stabilize the triperiodic supramolecular network. <span><figure><span><img><ol><li><span>Download : <span>Download high-res image (297KB)</span></span></li><li><span>Download : <span>Download full-size image</span></span></li></ol></span></figure></span> </p></div>","PeriodicalId":94324,"journal":{"name":"IUCrData","volume":"9 5","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Chlorido(2-{(2-hydroxyethyl)[tris(hydroxymethyl)methyl]amino}ethanolato-κ5 N,O,O′,O′′,O′′′)copper(II)\",\"authors\":\"Monserrat Fortis-Valera , Rosa Elena Arroyo-Carmona , Aarón Pérez-Benítez , Sylvain Bernès , M. Weil (Editor)\",\"doi\":\"10.1107/S2414314624004395\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>The crystal structure of the title complex features O—H⋯O hydrogen bonds, which form <figure><img></figure> (8), <figure><img></figure> (16), <figure><img></figure> (20) and <figure><img></figure> (22) ring motifs.</p></div><div><p>The title complex, [Cu(C<sub>8</sub>H<sub>18</sub>NO<sub>5</sub>)Cl] or [Cu(H<sub>4</sub>bis-tris)Cl], was obtained starting from the previously reported [Cu(H<sub>5</sub>bis-tris)Cl]Cl compound. The deprotonation of the aminopolyol ligand H<sub>5</sub>bis-tris {[bis(2-hydroxyethyl)amino]tris(hydroxymethyl)methane, C<sub>8</sub>H<sub>19</sub>NO<sub>5</sub>} promotes the formation of a very strong O—H⋯O intermolecular hydrogen bond, characterized by an H⋯O separation of 1.553 (19) Å and an O—H⋯O angle of 178 (4)°. The remaining hydroxy groups are also engaged in hydrogen bonds, forming <em>R</em> <sub>2</sub> <sup>2</sup>(8), <em>R</em> <sub>4</sub> <sup>4</sup>(16), <em>R</em> <sub>4</sub> <sup>4</sup>(20) and <em>R</em> <sub>4</sub> <sup>4</sup>(22) ring motifs, which stabilize the triperiodic supramolecular network. <span><figure><span><img><ol><li><span>Download : <span>Download high-res image (297KB)</span></span></li><li><span>Download : <span>Download full-size image</span></span></li></ol></span></figure></span> </p></div>\",\"PeriodicalId\":94324,\"journal\":{\"name\":\"IUCrData\",\"volume\":\"9 5\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IUCrData\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/org/science/article/pii/S241431462400052X\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IUCrData","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S241431462400052X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The crystal structure of the title complex features O—H⋯O hydrogen bonds, which form (8), (16), (20) and (22) ring motifs.
The title complex, [Cu(C8H18NO5)Cl] or [Cu(H4bis-tris)Cl], was obtained starting from the previously reported [Cu(H5bis-tris)Cl]Cl compound. The deprotonation of the aminopolyol ligand H5bis-tris {[bis(2-hydroxyethyl)amino]tris(hydroxymethyl)methane, C8H19NO5} promotes the formation of a very strong O—H⋯O intermolecular hydrogen bond, characterized by an H⋯O separation of 1.553 (19) Å and an O—H⋯O angle of 178 (4)°. The remaining hydroxy groups are also engaged in hydrogen bonds, forming R22(8), R44(16), R44(20) and R44(22) ring motifs, which stabilize the triperiodic supramolecular network.
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