{"title":"碘化镉(II)与 2-卤素取代吡啶的配合物：固态卤素键的结构和特征","authors":"S. A. Adonin, A. S. Novikov","doi":"10.1134/S0036023624601260","DOIUrl":null,"url":null,"abstract":"<p>Reactions of cadmium(II) iodide with 2-chloro- (2-ClPy), 2-bromo- (2-BrPy), 2-iodo- (2-IPy), and 2-bromo-5-methylpyridines (2-Br-5-MePy) afforded heteroleptic neutral complexes {[LCdI<sub>2</sub>]}<sub><i>n</i></sub>, where L = 2-ClPy (<b>1</b>), 2-BrPy (<b>2</b>), and [L<sub>2</sub>CdI<sub>2</sub>], where L = 2-IPy (<b>3</b>), 2-Br-5-MePy (<b>4</b>). The structures of the final compounds were determined by X-ray diffraction. The structures of compounds <b>3</b> and <b>4</b> contain halogen bonds, the nature of which was studied using quantum chemical calculations.</p>","PeriodicalId":762,"journal":{"name":"Russian Journal of Inorganic Chemistry","volume":"69 7","pages":"1024 - 1030"},"PeriodicalIF":1.5000,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Iodide Cd(II) Complexes with 2-Halogen-substituted Pyridines: Structures and Features of Halogen Bond in Solid\",\"authors\":\"S. A. Adonin, A. S. Novikov\",\"doi\":\"10.1134/S0036023624601260\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Reactions of cadmium(II) iodide with 2-chloro- (2-ClPy), 2-bromo- (2-BrPy), 2-iodo- (2-IPy), and 2-bromo-5-methylpyridines (2-Br-5-MePy) afforded heteroleptic neutral complexes {[LCdI<sub>2</sub>]}<sub><i>n</i></sub>, where L = 2-ClPy (<b>1</b>), 2-BrPy (<b>2</b>), and [L<sub>2</sub>CdI<sub>2</sub>], where L = 2-IPy (<b>3</b>), 2-Br-5-MePy (<b>4</b>). The structures of the final compounds were determined by X-ray diffraction. The structures of compounds <b>3</b> and <b>4</b> contain halogen bonds, the nature of which was studied using quantum chemical calculations.</p>\",\"PeriodicalId\":762,\"journal\":{\"name\":\"Russian Journal of Inorganic Chemistry\",\"volume\":\"69 7\",\"pages\":\"1024 - 1030\"},\"PeriodicalIF\":1.5000,\"publicationDate\":\"2024-08-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Russian Journal of Inorganic Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1134/S0036023624601260\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CHEMISTRY, INORGANIC & NUCLEAR\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Journal of Inorganic Chemistry","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1134/S0036023624601260","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
Iodide Cd(II) Complexes with 2-Halogen-substituted Pyridines: Structures and Features of Halogen Bond in Solid
Reactions of cadmium(II) iodide with 2-chloro- (2-ClPy), 2-bromo- (2-BrPy), 2-iodo- (2-IPy), and 2-bromo-5-methylpyridines (2-Br-5-MePy) afforded heteroleptic neutral complexes {[LCdI2]}n, where L = 2-ClPy (1), 2-BrPy (2), and [L2CdI2], where L = 2-IPy (3), 2-Br-5-MePy (4). The structures of the final compounds were determined by X-ray diffraction. The structures of compounds 3 and 4 contain halogen bonds, the nature of which was studied using quantum chemical calculations.
期刊介绍：
Russian Journal of Inorganic Chemistry is a monthly periodical that covers the following topics of research: the synthesis and properties of inorganic compounds, coordination compounds, physicochemical analysis of inorganic systems, theoretical inorganic chemistry, physical methods of investigation, chemistry of solutions, inorganic materials, and nanomaterials.
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