四-kis-(1h -吡唑-κ n(2))-二氯化钯的意外形成和晶体结构。

IF 0.9 Acta crystallographica. Section E, Structure reports online Pub Date : 2014-11-15 eCollection Date: 2014-12-01 DOI:10.1107/S160053681402460X

Thomas Wagner, Nena Christiansen, Cristian G Hrib, Dieter E Kaufmann, Frank T Edelmann

{"title":"四-kis-(1h -吡唑-κ n(2))-二氯化钯的意外形成和晶体结构。","authors":"Thomas Wagner, Nena Christiansen, Cristian G Hrib, Dieter E Kaufmann, Frank T Edelmann","doi":"10.1107/S160053681402460X","DOIUrl":null,"url":null,"abstract":"The title salt, [Pd(C3H4N2)4]Cl2, was obtained unexpectedly by the reaction of palladium(II) dichloride with equimolar amounts of 1-chloro-1-nitro-2,2,2-tris-(pyrazol-yl)ethane in methanol solution. The Pd(2+) cation is located on an inversion centre and has a square-planar coordination sphere defined by four N atoms of four neutral pyrazole ligands. The average Pd-N distance is 2.000 (2) Å. The two chloride anions are not coordinating to Pd(2+). They are connected to the complex cations through N-H⋯Cl hydrogen bonds. In addition, C-H⋯Cl hydrogen bonds are observed, leading to a three-dimensional linkage of cations and anions. ","PeriodicalId":7117,"journal":{"name":"Acta crystallographica. Section E, Structure reports online","volume":null,"pages":null},"PeriodicalIF":0.9000,"publicationDate":"2014-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1107/S160053681402460X","citationCount":"0","resultStr":"{\"title\":\"Unexpected formation and crystal structure of tetra-kis-(1H-pyrazole-κN (2))-palladium(II) dichloride.\",\"authors\":\"Thomas Wagner, Nena Christiansen, Cristian G Hrib, Dieter E Kaufmann, Frank T Edelmann\",\"doi\":\"10.1107/S160053681402460X\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The title salt, [Pd(C3H4N2)4]Cl2, was obtained unexpectedly by the reaction of palladium(II) dichloride with equimolar amounts of 1-chloro-1-nitro-2,2,2-tris-(pyrazol-yl)ethane in methanol solution. The Pd(2+) cation is located on an inversion centre and has a square-planar coordination sphere defined by four N atoms of four neutral pyrazole ligands. The average Pd-N distance is 2.000 (2) Å. The two chloride anions are not coordinating to Pd(2+). They are connected to the complex cations through N-H⋯Cl hydrogen bonds. In addition, C-H⋯Cl hydrogen bonds are observed, leading to a three-dimensional linkage of cations and anions. \",\"PeriodicalId\":7117,\"journal\":{\"name\":\"Acta crystallographica. Section E, Structure reports online\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.9000,\"publicationDate\":\"2014-11-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1107/S160053681402460X\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta crystallographica. Section E, Structure reports online\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1107/S160053681402460X\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2014/12/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta crystallographica. Section E, Structure reports online","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1107/S160053681402460X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2014/12/1 0:00:00","PubModel":"eCollection","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

二氯化钯与等摩尔量的1-氯-1-硝基-2,2,2-三-(吡唑基)乙烷在甲醇溶液中反应得到标题盐[Pd(C3H4N2)4]Cl2。Pd(2+)阳离子位于反转中心，具有由4个中性吡唑配体的4个N原子定义的方形平面配位球。平均Pd-N距离为2.000 (2)Å。这两个氯离子不与Pd(2+)配位。它们通过N-H⋯Cl氢键与络合阳离子相连。此外，还观察到C-H⋯Cl氢键，导致阳离子和阴离子的三维连接。

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

微信好友朋友圈 QQ好友复制链接

本刊更多论文

Unexpected formation and crystal structure of tetra-kis-(1H-pyrazole-κN (2))-palladium(II) dichloride.

The title salt, [Pd(C3H4N2)4]Cl2, was obtained unexpectedly by the reaction of palladium(II) dichloride with equimolar amounts of 1-chloro-1-nitro-2,2,2-tris-(pyrazol-yl)ethane in methanol solution. The Pd(2+) cation is located on an inversion centre and has a square-planar coordination sphere defined by four N atoms of four neutral pyrazole ligands. The average Pd-N distance is 2.000 (2) Å. The two chloride anions are not coordinating to Pd(2+). They are connected to the complex cations through N-H⋯Cl hydrogen bonds. In addition, C-H⋯Cl hydrogen bonds are observed, leading to a three-dimensional linkage of cations and anions.

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

Acta crystallographica. Section E, Structure reports online 化学-晶体学

自引率

33.30%

发文量

审稿时长

1.3 months

期刊介绍： Acta Crystallographica Section E: Structure Reports Online is the IUCr highly popular open-access structural journal. It provides a simple and easily accessible publication mechanism for the growing number of inorganic, metal-organic and organic crystal structure determinations. The electronic submission, validation, refereeing and publication facilities of the journal ensure very rapid and high-quality publication, whilst key indicators and validation reports provide measures of structural reliability. In 2009, the journal published over 4000 structures. The average publication time is less than one month.