Yoshimi Ichimaru , Koichi Kato , Wanchun Jin , Masaaki Kurihara , Hiromasa Kurosaki , M. Bolte (Editor)
{"title":"(5-氟-2,6-二氧代-1,2,3,6-四氢嘧啶-1-ido-κN 1)(1,4,8,11-四氮杂环十四烷-κ4 N)高氯酸锌(II)","authors":"Yoshimi Ichimaru , Koichi Kato , Wanchun Jin , Masaaki Kurihara , Hiromasa Kurosaki , M. Bolte (Editor)","doi":"10.1107/S2414314624004310","DOIUrl":null,"url":null,"abstract":"<div><p>In the structure of the title complex, the zinc(II) ion forms coordination bonds with the four nitrogen atoms of cyclam as well as with the nitrogen atom of a deprotonated 5-fluorouracil ion. Cyclam adopts a <em>trans</em>-I type conformation within this structure. The coordination structure of the zinc(II) ion is a square pyramid with a distorted base plane formed by the four nitrogen atoms of the cyclam.</p></div><div><p>In the structure of the title complex, [Zn(C<sub>4</sub>H<sub>2</sub>FN<sub>2</sub>O<sub>2</sub>)(C<sub>10</sub>H<sub>24</sub>N<sub>4</sub>)]ClO<sub>4</sub>, the zinc(II) ion forms coordination bonds with the four nitrogen atoms of cyclam (1,4,8,11-tetraazacyclotetradecane or [14]aneN4) as well as with the nitrogen atom of a deprotonated 5-fluorouracil ion (FU<sup>−</sup>). Cyclam adopts a <em>trans</em>-I type conformation within this structure. The coordination structure of the zinc(II) ion is a square pyramid with a distorted base plane formed by the four nitrogen atoms of the cyclam. FU<sup>−</sup> engages in intermolecular hydrogen bonding with neighboring FU<sup>−</sup> molecules and with the cyclam molecule. <span><figure><span><img><ol><li><span>Download : <span>Download high-res image (318KB)</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\":\"(5-Fluoro-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-1-ido-κN 1)(1,4,8,11-tetraazacyclotetradecane-κ4 N)zinc(II) perchlorate\",\"authors\":\"Yoshimi Ichimaru , Koichi Kato , Wanchun Jin , Masaaki Kurihara , Hiromasa Kurosaki , M. Bolte (Editor)\",\"doi\":\"10.1107/S2414314624004310\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>In the structure of the title complex, the zinc(II) ion forms coordination bonds with the four nitrogen atoms of cyclam as well as with the nitrogen atom of a deprotonated 5-fluorouracil ion. Cyclam adopts a <em>trans</em>-I type conformation within this structure. The coordination structure of the zinc(II) ion is a square pyramid with a distorted base plane formed by the four nitrogen atoms of the cyclam.</p></div><div><p>In the structure of the title complex, [Zn(C<sub>4</sub>H<sub>2</sub>FN<sub>2</sub>O<sub>2</sub>)(C<sub>10</sub>H<sub>24</sub>N<sub>4</sub>)]ClO<sub>4</sub>, the zinc(II) ion forms coordination bonds with the four nitrogen atoms of cyclam (1,4,8,11-tetraazacyclotetradecane or [14]aneN4) as well as with the nitrogen atom of a deprotonated 5-fluorouracil ion (FU<sup>−</sup>). Cyclam adopts a <em>trans</em>-I type conformation within this structure. The coordination structure of the zinc(II) ion is a square pyramid with a distorted base plane formed by the four nitrogen atoms of the cyclam. FU<sup>−</sup> engages in intermolecular hydrogen bonding with neighboring FU<sup>−</sup> molecules and with the cyclam molecule. <span><figure><span><img><ol><li><span>Download : <span>Download high-res image (318KB)</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/S241431462400049X\",\"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/S241431462400049X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
在标题复合物[Zn(C4H2FN2O2)(C10H24N4)]ClO4的结构中，锌（II）离子与环胺（1,4,8,11-四氮杂环十四烷或 [14]aneN4）的四个氮原子以及去质子化的 5-氟尿嘧啶离子（FU-）的氮原子形成配位键。在这种结构中，Cyclam 采用反式 I 型构象。锌（II）离子的配位结构是一个正方形金字塔，环胺的四个氮原子形成了一个扭曲的基面。FU- 与邻近的 FU- 分子和环胺分子发生分子间氢键作用。
In the structure of the title complex, the zinc(II) ion forms coordination bonds with the four nitrogen atoms of cyclam as well as with the nitrogen atom of a deprotonated 5-fluorouracil ion. Cyclam adopts a trans-I type conformation within this structure. The coordination structure of the zinc(II) ion is a square pyramid with a distorted base plane formed by the four nitrogen atoms of the cyclam.
In the structure of the title complex, [Zn(C4H2FN2O2)(C10H24N4)]ClO4, the zinc(II) ion forms coordination bonds with the four nitrogen atoms of cyclam (1,4,8,11-tetraazacyclotetradecane or [14]aneN4) as well as with the nitrogen atom of a deprotonated 5-fluorouracil ion (FU−). Cyclam adopts a trans-I type conformation within this structure. The coordination structure of the zinc(II) ion is a square pyramid with a distorted base plane formed by the four nitrogen atoms of the cyclam. FU− engages in intermolecular hydrogen bonding with neighboring FU− molecules and with the cyclam molecule.
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