新型碘乙酰鸟苷酸盐 R[UO2(CH2ICOO)3]2-2CH2ICOOH-4H2O 的晶体结构(R = Sr 或 Ba)

IF 0.9 Q4 CHEMISTRY, INORGANIC & NUCLEAR Radiochemistry Pub Date : 2024-10-06 DOI:10.1134/S1066362224040015
L. B. Serezhkina, M. S. Grigoriev, D. S. Mitinа, V. N. Serezhkin
{"title":"新型碘乙酰鸟苷酸盐 R[UO2(CH2ICOO)3]2-2CH2ICOOH-4H2O 的晶体结构(R = Sr 或 Ba)","authors":"L. B. Serezhkina,&nbsp;M. S. Grigoriev,&nbsp;D. S. Mitinа,&nbsp;V. N. Serezhkin","doi":"10.1134/S1066362224040015","DOIUrl":null,"url":null,"abstract":"<p>Synthesis, IR spectroscopic, and X-ray diffraction studies of R[UO<sub>2</sub>(mia)<sub>3</sub>]<sub>2</sub>·2Hmia·4H<sub>2</sub>O crystals, where R = Sr<sup>2+</sup> (<b>I</b>) or Ba<sup>2+</sup> (<b>II</b>), and mia is the monoiodacetate ion CH<sub>2</sub>ICOO<sup>−</sup>, have been carried out. The [UO<sub>2</sub>(mia)<sub>3</sub>]<sup>–</sup> complexes correspond to the crystal chemical formula A(B<sup>01</sup>)<sub>3</sub>, where A = UO<sub>2</sub><sup>2+</sup>, B<sup>01</sup> = mia. It has been established that a common feature of <b>I</b> and <b>II</b> is the presence of trinuclear electrically neutral clusters {R[UO<sub>2</sub>(mia)<sub>3</sub>]<sub>2</sub>(Hmia)<sub>2</sub>(H<sub>2</sub>O)<sub>2</sub>}. At the centers of the clusters there are trigonal RO<sub>8</sub> dodecahedra; half of their oxygen atoms belong to four different mia anions of two [UO<sub>2</sub>(mia)<sub>3</sub>]<sup>–</sup> complexes. In addition, each R atom coordinates the oxygen atoms of two water molecules and the carbonyl oxygen atoms of two Hmia molecules. Using the method of molecular Voronoi–Dirichlet polyhedra, an analysis of noncovalent interactions in the structure of <b>I</b> was carried out.</p>","PeriodicalId":747,"journal":{"name":"Radiochemistry","volume":null,"pages":null},"PeriodicalIF":0.9000,"publicationDate":"2024-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Crystal Structure of New Iodacetatouranylates R[UO2(CH2ICOO)3]2·2CH2ICOOH·4H2O (R = Sr or Ba)\",\"authors\":\"L. B. Serezhkina,&nbsp;M. S. Grigoriev,&nbsp;D. S. Mitinа,&nbsp;V. N. Serezhkin\",\"doi\":\"10.1134/S1066362224040015\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Synthesis, IR spectroscopic, and X-ray diffraction studies of R[UO<sub>2</sub>(mia)<sub>3</sub>]<sub>2</sub>·2Hmia·4H<sub>2</sub>O crystals, where R = Sr<sup>2+</sup> (<b>I</b>) or Ba<sup>2+</sup> (<b>II</b>), and mia is the monoiodacetate ion CH<sub>2</sub>ICOO<sup>−</sup>, have been carried out. The [UO<sub>2</sub>(mia)<sub>3</sub>]<sup>–</sup> complexes correspond to the crystal chemical formula A(B<sup>01</sup>)<sub>3</sub>, where A = UO<sub>2</sub><sup>2+</sup>, B<sup>01</sup> = mia. It has been established that a common feature of <b>I</b> and <b>II</b> is the presence of trinuclear electrically neutral clusters {R[UO<sub>2</sub>(mia)<sub>3</sub>]<sub>2</sub>(Hmia)<sub>2</sub>(H<sub>2</sub>O)<sub>2</sub>}. At the centers of the clusters there are trigonal RO<sub>8</sub> dodecahedra; half of their oxygen atoms belong to four different mia anions of two [UO<sub>2</sub>(mia)<sub>3</sub>]<sup>–</sup> complexes. In addition, each R atom coordinates the oxygen atoms of two water molecules and the carbonyl oxygen atoms of two Hmia molecules. Using the method of molecular Voronoi–Dirichlet polyhedra, an analysis of noncovalent interactions in the structure of <b>I</b> was carried out.</p>\",\"PeriodicalId\":747,\"journal\":{\"name\":\"Radiochemistry\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.9000,\"publicationDate\":\"2024-10-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Radiochemistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://link.springer.com/article/10.1134/S1066362224040015\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, INORGANIC & NUCLEAR\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Radiochemistry","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.1134/S1066362224040015","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
引用次数: 0

摘要

对 R[UO2(mia)3]2-2Hmia-4H2O 晶体(其中 R = Sr2+ (I) 或 Ba2+ (II),mia 为单碘乙酸根离子 CH2ICOO-)进行了合成、红外光谱和 X 射线衍射研究。UO2(mia)3]- 复合物的晶体化学式为 A(B01)3,其中 A = UO22+,B01 = mia。已确定 I 和 II 的共同特征是存在三核电中性簇{R[UO2(mia)3]2(Hmia)2(H2O)2}。簇的中心是 RO8 十二面体三面体;其中一半的氧原子属于两个[UO2(mia)3]- 复合物的四个不同的 mia 阴离子。此外,每个 R 原子还与两个水分子的氧原子和两个 Hmia 分子的羰基氧原子配位。利用分子 Voronoi-Dirichlet 多面体的方法,对 I 结构中的非共价相互作用进行了分析。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

摘要图片

查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Crystal Structure of New Iodacetatouranylates R[UO2(CH2ICOO)3]2·2CH2ICOOH·4H2O (R = Sr or Ba)

Synthesis, IR spectroscopic, and X-ray diffraction studies of R[UO2(mia)3]2·2Hmia·4H2O crystals, where R = Sr2+ (I) or Ba2+ (II), and mia is the monoiodacetate ion CH2ICOO, have been carried out. The [UO2(mia)3] complexes correspond to the crystal chemical formula A(B01)3, where A = UO22+, B01 = mia. It has been established that a common feature of I and II is the presence of trinuclear electrically neutral clusters {R[UO2(mia)3]2(Hmia)2(H2O)2}. At the centers of the clusters there are trigonal RO8 dodecahedra; half of their oxygen atoms belong to four different mia anions of two [UO2(mia)3] complexes. In addition, each R atom coordinates the oxygen atoms of two water molecules and the carbonyl oxygen atoms of two Hmia molecules. Using the method of molecular Voronoi–Dirichlet polyhedra, an analysis of noncovalent interactions in the structure of I was carried out.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Radiochemistry
Radiochemistry CHEMISTRY, INORGANIC & NUCLEAR-
CiteScore
1.30
自引率
33.30%
发文量
51
期刊介绍: Radiochemistry  is a journal that covers the theoretical and applied aspects of radiochemistry, including basic nuclear physical properties of radionuclides; chemistry of radioactive elements and their compounds; the occurrence and behavior of natural and artificial radionuclides in the environment; nuclear fuel cycle; radiochemical analysis methods and devices; production and isolation of radionuclides, synthesis of labeled compounds, new applications of radioactive tracers; radiochemical aspects of nuclear medicine; radiation chemistry and after-effects of nuclear transformations.
期刊最新文献
Crystal Structure of New Iodacetatouranylates R[UO2(CH2ICOO)3]2·2CH2ICOOH·4H2O (R = Sr or Ba) Uranium Sorption by Poly(hexamethylenesuccinamide) (PA46) as Cation-Exchange Resin from Wet-Process Egyptian Phosphoric Acid Evaluation of the Effect of External and Internal Irradiation on the Properties of Vitrified HLW to Substantiate the Safety of Their Environmental Impact Influence of Ionizıng Radiation on Physicochemical and Operational Properties of Diesel Fuel with Added Toluene Physicochemical Properties of Submicron 239Pu Aerosols
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1