钯（II）配位聚合物在芳香卤化物与硼酸C-C偶联反应中的催化性能

IF 0.7 4区化学 Q4 CHEMISTRY, MULTIDISCIPLINARY

Theoretical and Experimental Chemistry Pub Date : 2025-03-28 DOI:10.1007/s11237-025-09828-w

V. P. Pashkevych, A. S. Grymalyuk, I. Ye. Kotenko, A. V. Terebilenko, M. M. Kurmach, S. V. Ryabukhin, D. M. Volochnyuk, S. V. Kolotilov

{"title":"钯（II）配位聚合物在芳香卤化物与硼酸C-C偶联反应中的催化性能","authors":"V. P. Pashkevych, A. S. Grymalyuk, I. Ye. Kotenko, A. V. Terebilenko, M. M. Kurmach, S. V. Ryabukhin, D. M. Volochnyuk, S. V. Kolotilov","doi":"10.1007/s11237-025-09828-w","DOIUrl":null,"url":null,"abstract":"It has been shown that the coordination polymer [Pd(2-Pymo)2]n (where 2-Pymo– is anion of 2-hydroxypyrimidine) catalyzes C–C coupling of boronic acids and aryl halides. The process of C–C coupling begins after the induction period, duration of which depends on the structure of a boronic acid and the solvent composition. The catalytic activity of [Pd(2-Pymo)2]n can be associated with the in situ formation of ultra-small palladium nanoparticles formed upon the reduction of Pd2+ by a boronic acid, which results in the destruction of such a complex compound on the surface, whereby the nanoparticles formed move into the colloid solution.","PeriodicalId":796,"journal":{"name":"Theoretical and Experimental Chemistry","volume":"60 4","pages":"271 - 278"},"PeriodicalIF":0.7000,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Catalytic Properties of the Palladium(II) Coordination Polymer in the Reaction of C–C Coupling of Aromatic Halides and Boronic Acids\",\"authors\":\"V. P. Pashkevych, A. S. Grymalyuk, I. Ye. Kotenko, A. V. Terebilenko, M. M. Kurmach, S. V. Ryabukhin, D. M. Volochnyuk, S. V. Kolotilov\",\"doi\":\"10.1007/s11237-025-09828-w\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"It has been shown that the coordination polymer [Pd(2-Pymo)2]n (where 2-Pymo– is anion of 2-hydroxypyrimidine) catalyzes C–C coupling of boronic acids and aryl halides. The process of C–C coupling begins after the induction period, duration of which depends on the structure of a boronic acid and the solvent composition. The catalytic activity of [Pd(2-Pymo)2]n can be associated with the in situ formation of ultra-small palladium nanoparticles formed upon the reduction of Pd2+ by a boronic acid, which results in the destruction of such a complex compound on the surface, whereby the nanoparticles formed move into the colloid solution.\",\"PeriodicalId\":796,\"journal\":{\"name\":\"Theoretical and Experimental Chemistry\",\"volume\":\"60 4\",\"pages\":\"271 - 278\"},\"PeriodicalIF\":0.7000,\"publicationDate\":\"2025-03-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Theoretical and Experimental Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s11237-025-09828-w\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Theoretical and Experimental Chemistry","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s11237-025-09828-w","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}

引用次数: 0

摘要

配位聚合物[Pd(2- pymo)2]n（其中2- pymo -是2-羟基嘧啶的阴离子）催化硼酸和芳基卤化物的C-C偶联。C-C偶联过程在诱导期之后开始，诱导期的持续时间取决于硼酸的结构和溶剂组成。[Pd(2- pymo)2]n的催化活性可能与硼酸还原Pd2+形成的超小钯纳米颗粒的原位形成有关，这导致表面上的这种复杂化合物被破坏，由此形成的纳米颗粒进入胶体溶液。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Catalytic Properties of the Palladium(II) Coordination Polymer in the Reaction of C–C Coupling of Aromatic Halides and Boronic Acids

It has been shown that the coordination polymer [Pd(2-Pymo)₂]_n (where 2-Pymo^– is anion of 2-hydroxypyrimidine) catalyzes C–C coupling of boronic acids and aryl halides. The process of C–C coupling begins after the induction period, duration of which depends on the structure of a boronic acid and the solvent composition. The catalytic activity of [Pd(2-Pymo)₂]_n can be associated with the in situ formation of ultra-small palladium nanoparticles formed upon the reduction of Pd²⁺ by a boronic acid, which results in the destruction of such a complex compound on the surface, whereby the nanoparticles formed move into the colloid solution.

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

Theoretical and Experimental Chemistry CHEMISTRY, MULTIDISCIPLINARY-

CiteScore

1.60

自引率

10.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Theoretical and Experimental Chemistry is a journal for the rapid publication of research communications and reviews on modern problems of physical chemistry such as: a) physicochemical bases, principles, and methods for creation of novel processes, compounds, and materials; b) physicochemical principles of chemical process control, influence of external physical forces on chemical reactions; c) physical nanochemistry, nanostructures and nanomaterials, functional nanomaterials, size-dependent properties of materials.