Reactions of Palladium(II) Chloride with Monoiminoacenaphthenones

IF 1.1 3区化学 Q4 CHEMISTRY, INORGANIC & NUCLEAR

Russian Journal of Coordination Chemistry Pub Date : 2023-12-19 DOI:10.1134/S1070328423601176

A. N. Lukoyanov, N. F. Romashev, V. I. Komlyagina, V. V. Kokovkin, A. V. Cherkasov, A. L. Gushchin

{"title":"Reactions of Palladium(II) Chloride with Monoiminoacenaphthenones","authors":"A. N. Lukoyanov, N. F. Romashev, V. I. Komlyagina, V. V. Kokovkin, A. V. Cherkasov, A. L. Gushchin","doi":"10.1134/S1070328423601176","DOIUrl":null,"url":null,"abstract":"The reaction of PdCl2 with [2,6-diisopropylphenyl]iminoacenaphthenone (Dpp-mian) in dichloromethane affords compound [Pd(Dpp-mian)Cl2]2[Pd(Dpp-mian)2Cl2] (I). Complex I contains two structural units: [Pd(Dpp-mian)Cl2] in which Dpp-mian coordinates to Pd(II) via the bidentate-chelate mode by the nitrogen and oxygen atoms and [Pd(Dpp-mian)2Cl2] where two Dpp-mian molecules are linked with palladium only via the nitrogen atom. The reaction of PdCl2 with [4-methoxyphenyl]iminoacenaphthenone (4-MeOPh-mian) in dichloromethane is accompanied by the rearrangement of the ligand structure followed by the formation of the earlier described Pd(II) complex with 1,2-bis[4-methoxyphenyl]iminoacenaphthene (4-MeOPh-bian): [Pd(4-MeOPh-bian)Cl2] (II) (CIF file CCDC no. 2280529). Compound I is synthesized for the first time and characterized by X-ray diffraction (XRD) (CIF file CCDC no. 2280528 (I)), phase XRD, elemental analysis, IR spectroscopy, and cyclic voltammetry.","PeriodicalId":759,"journal":{"name":"Russian Journal of Coordination Chemistry","volume":null,"pages":null},"PeriodicalIF":1.1000,"publicationDate":"2023-12-19","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/S1070328423601176","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

Abstract

The reaction of PdCl₂ with [2,6-diisopropylphenyl]iminoacenaphthenone (Dpp-mian) in dichloromethane affords compound [Pd(Dpp-mian)Cl₂]₂[Pd(Dpp-mian)₂Cl₂] (I). Complex I contains two structural units: [Pd(Dpp-mian)Cl₂] in which Dpp-mian coordinates to Pd(II) via the bidentate-chelate mode by the nitrogen and oxygen atoms and [Pd(Dpp-mian)₂Cl₂] where two Dpp-mian molecules are linked with palladium only via the nitrogen atom. The reaction of PdCl₂ with [4-methoxyphenyl]iminoacenaphthenone (4-MeOPh-mian) in dichloromethane is accompanied by the rearrangement of the ligand structure followed by the formation of the earlier described Pd(II) complex with 1,2-bis[4-methoxyphenyl]iminoacenaphthene (4-MeOPh-bian): [Pd(4-MeOPh-bian)Cl₂] (II) (CIF file CCDC no. 2280529). Compound I is synthesized for the first time and characterized by X-ray diffraction (XRD) (CIF file CCDC no. 2280528 (I)), phase XRD, elemental analysis, IR spectroscopy, and cyclic voltammetry.

Abstract Image

查看原文本刊更多论文

氯化钯（II）与单亚氨基苊酮的反应

摘要 PdCl2 与[2,6-二异丙基苯基]亚氨基苊酮（Dpp-mian）在二氯甲烷中反应生成化合物 [Pd(Dpp-mian)Cl2]2[Pd(Dpp-mian)2Cl2]（I）。复合物 I 包含两个结构单元：在[Pd(Dpp-mian)Cl2]中，Dpp-mian 通过氮原子和氧原子与 Pd(II)配位，而在[Pd(Dpp-mian)2Cl2]中，两个 Dpp-mian 分子仅通过氮原子与钯相连。PdCl2 与[4-甲氧基苯基]亚氨基苊酮（4-MeOPh-mian）在二氯甲烷中反应时，配体结构发生重排，随后与 1,2-双[4-甲氧基苯基]亚氨基苊酮（4-MeOPh-bian）形成早先描述过的 Pd(II) 复合物：[Pd(4-MeOPh-bian)Cl2] (II)（CIF 文件 CCDC 编号：2280529）。化合物 I 是首次合成，并通过 X 射线衍射 (XRD) （CIF 文件 CCDC 编号：2280528 (I)）、相 XRD、元素分析、红外光谱和循环伏安法进行表征。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

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.