Nurlana D. Sadikhova , Farida M. Muradova , Narmina A. Guliyeva , Khudayar I. Hasanov , Tahir A. Javadzade , Ennio Zangrando , Alebel N. Belay
{"title":"吡啶-1-碳氧甲酸-2-氯乙酸（1/1）。","authors":"Nurlana D. Sadikhova , Farida M. Muradova , Narmina A. Guliyeva , Khudayar I. Hasanov , Tahir A. Javadzade , Ennio Zangrando , Alebel N. Belay","doi":"10.1107/S2414314624012422","DOIUrl":null,"url":null,"abstract":"<div><div>A salt co-crystal comprising pyridin-1-ium carboxyformate and 2-chloroacetic acid is stabilized by conventional and charge-assisted hydrogen bonds within a one-dimensional chain.</div></div><div><div>The asymmetric unit of the title salt co-crystal, C<sub>5</sub>H<sub>6</sub>N<sup>+</sup>·C<sub>2</sub>HO<sub>4</sub><sup>−</sup>·C<sub>2</sub>H<sub>3</sub>ClO<sub>2</sub>, comprises a pyridinium cation, a carboxyformate anion and a 2-chloroacetic acid molecule. In the crystal, the components are connected by hydrogen bonds within a one-dimensional chain in the <em>a</em>-axis direction which incorporates rather short, charge-assisted O—H⋯O hydrogen bonds; the pyridinium-NH group forms bifurcated N—H⋯(O,O) hydrogen bonds of different strength.<span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (209KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></div>","PeriodicalId":94324,"journal":{"name":"IUCrData","volume":"10 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11799782/pdf/","citationCount":"0","resultStr":"{\"title\":\"Pyridin-1-ium carboxyformate–2-chloroacetic acid (1/1)\",\"authors\":\"Nurlana D. Sadikhova , Farida M. Muradova , Narmina A. Guliyeva , Khudayar I. Hasanov , Tahir A. Javadzade , Ennio Zangrando , Alebel N. Belay\",\"doi\":\"10.1107/S2414314624012422\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>A salt co-crystal comprising pyridin-1-ium carboxyformate and 2-chloroacetic acid is stabilized by conventional and charge-assisted hydrogen bonds within a one-dimensional chain.</div></div><div><div>The asymmetric unit of the title salt co-crystal, C<sub>5</sub>H<sub>6</sub>N<sup>+</sup>·C<sub>2</sub>HO<sub>4</sub><sup>−</sup>·C<sub>2</sub>H<sub>3</sub>ClO<sub>2</sub>, comprises a pyridinium cation, a carboxyformate anion and a 2-chloroacetic acid molecule. In the crystal, the components are connected by hydrogen bonds within a one-dimensional chain in the <em>a</em>-axis direction which incorporates rather short, charge-assisted O—H⋯O hydrogen bonds; the pyridinium-NH group forms bifurcated N—H⋯(O,O) hydrogen bonds of different strength.<span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (209KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></div>\",\"PeriodicalId\":94324,\"journal\":{\"name\":\"IUCrData\",\"volume\":\"10 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2025-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11799782/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IUCrData\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/org/science/article/pii/S2414314625000070\",\"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/S2414314625000070","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A salt co-crystal comprising pyridin-1-ium carboxyformate and 2-chloroacetic acid is stabilized by conventional and charge-assisted hydrogen bonds within a one-dimensional chain.
The asymmetric unit of the title salt co-crystal, C5H6N+·C2HO4−·C2H3ClO2, comprises a pyridinium cation, a carboxyformate anion and a 2-chloroacetic acid molecule. In the crystal, the components are connected by hydrogen bonds within a one-dimensional chain in the a-axis direction which incorporates rather short, charge-assisted O—H⋯O hydrogen bonds; the pyridinium-NH group forms bifurcated N—H⋯(O,O) hydrogen bonds of different strength.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
