改变铂（II）异氰化物配合物固态发光的结构修饰

IF 1.1 3区化学 Q4 CHEMISTRY, INORGANIC & NUCLEAR

Russian Journal of Coordination Chemistry Pub Date : 2024-11-07 DOI:10.1134/S1070328424600803

E. V. Antonova, M. A. Sandzhieva, M. A. Kinzhalov

{"title":"改变铂（II）异氰化物配合物固态发光的结构修饰","authors":"E. V. Antonova, M. A. Sandzhieva, M. A. Kinzhalov","doi":"10.1134/S1070328424600803","DOIUrl":null,"url":null,"abstract":"Cyclometallated platinum(II) complexes with the general formula [Pt(Рpy)(CNR)2]X (HРpy = 2‑phenylpyridine; R = iPr, tBu, Cy; X = BF4, OTf, PF6) containing various alkylisocyanide ligands and counterions are synthesized. The compounds are studied by elemental analysis, ESI HRMS, IR spectroscopy, and 1H, 13C{1H}, and 195Pt{1H} NMR spectroscopy. The structures of [Pt(Рpy)(CNiPr)2]BF4 and [Pt(Рpy)(CNtBu)2]BF4 are determined by XRD (CIF files CCDC nos. 2325595 and 2325527, respectively). The photophysical properties in the solution and in the solid state of the synthesized compounds are studied.","PeriodicalId":759,"journal":{"name":"Russian Journal of Coordination Chemistry","volume":"50 8","pages":"595 - 602"},"PeriodicalIF":1.1000,"publicationDate":"2024-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Structural Modifications of the Platinum(II) Isocyanide Complexes Changing Their Solid-State Luminescence\",\"authors\":\"E. V. Antonova, M. A. Sandzhieva, M. A. Kinzhalov\",\"doi\":\"10.1134/S1070328424600803\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Cyclometallated platinum(II) complexes with the general formula [Pt(Рpy)(CNR)2]X (HРpy = 2‑phenylpyridine; R = iPr, tBu, Cy; X = BF4, OTf, PF6) containing various alkylisocyanide ligands and counterions are synthesized. The compounds are studied by elemental analysis, ESI HRMS, IR spectroscopy, and 1H, 13C{1H}, and 195Pt{1H} NMR spectroscopy. The structures of [Pt(Рpy)(CNiPr)2]BF4 and [Pt(Рpy)(CNtBu)2]BF4 are determined by XRD (CIF files CCDC nos. 2325595 and 2325527, respectively). The photophysical properties in the solution and in the solid state of the synthesized compounds are studied.\",\"PeriodicalId\":759,\"journal\":{\"name\":\"Russian Journal of Coordination Chemistry\",\"volume\":\"50 8\",\"pages\":\"595 - 602\"},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2024-11-07\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Russian Journal of Coordination Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1134/S1070328424600803\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, INORGANIC & NUCLEAR\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Journal of Coordination Chemistry","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1134/S1070328424600803","RegionNum":3,"RegionCategory":"化学","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

合成了通式为 [Pt(Рpy)(CNR)2]X（HРpy = 2-苯基吡啶；R = iPr、tBu、Cy；X = BF4、OTf、PF6）的环金属化铂（II）配合物，其中含有各种烷基异氰酸酯配体和反离子。通过元素分析、ESI HRMS、红外光谱以及 1H、13C{1H} 和 195Pt{1H} NMR 光谱对这些化合物进行了研究。NMR 光谱。通过 XRD 确定了[Pt(Рpy)(CNiPr)2]BF4 和[Pt(Рpy)(CNtBu)2]BF4 的结构（CIF 文件 CCDC 编号分别为 2325595 和 2325527）。研究了合成化合物在溶液和固体状态下的光物理特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Structural Modifications of the Platinum(II) Isocyanide Complexes Changing Their Solid-State Luminescence

查看原文本刊更多论文

Structural Modifications of the Platinum(II) Isocyanide Complexes Changing Their Solid-State Luminescence

Cyclometallated platinum(II) complexes with the general formula [Pt(Рpy)(CNR)₂]X (HРpy = 2‑phenylpyridine; R = ⁱPr, ^tBu, Cy; X = BF₄, OTf, PF₆) containing various alkylisocyanide ligands and counterions are synthesized. The compounds are studied by elemental analysis, ESI HRMS, IR spectroscopy, and ¹H, ¹³C{¹H}, and ¹⁹⁵Pt{¹H} NMR spectroscopy. The structures of [Pt(Рpy)(CNⁱPr)₂]BF₄ and [Pt(Рpy)(CN^tBu)₂]BF₄ are determined by XRD (CIF files CCDC nos. 2325595 and 2325527, respectively). The photophysical properties in the solution and in the solid state of the synthesized compounds are studied.

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

Russian Journal of Coordination Chemistry 化学-无机化学与核化学

CiteScore

2.40

自引率

15.80%

发文量

审稿时长

7.2 months

期刊介绍： Russian Journal of Coordination Chemistry is a journal that publishes reviews, original papers, and short communications on all aspects of theoretical and experimental coordination chemistry. Modern coordination chemistry is an interdisciplinary science that makes a bridge between inorganic, organic, physical, analytical, and biological chemistry.