O. Yu. Trofimova, A. V. Maleeva, M. V. Arseniev, T. N. Kocherova, A. V. Cherkasov, I. A. Yakushev, P. V. Dorovatovski, A. V. Piskunov
{"title":"Copper(II) Complexes with Mono- and Double Reduced Forms of 3,5-Di-tert-octyl-o-benzoquinone","authors":"O. Yu. Trofimova, A. V. Maleeva, M. V. Arseniev, T. N. Kocherova, A. V. Cherkasov, I. A. Yakushev, P. V. Dorovatovski, A. V. Piskunov","doi":"10.1134/s0036023623602945","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>Copper(II) complexes based on 3,5-di-<i>tert</i>-octyl-<i>o</i>-benzoquinone (3,5-<i>t</i>-Oc-Q) have been synthesized. Derivatives of the composition (3,5-<i>t-</i>Oc-SQ)<sub>2</sub>Cu (<b>I</b>), (3,5-<i>t-</i>Oc-Cat)Cu(Phen) (<b>II</b>), (3,5<i>‑t-</i>Oc-Cat)Cu(DPQ) (<b>III</b>), and (3,5-<i>t-</i>Oc-Cat)Cu(DPPZ) (<b>IV</b>) have been obtained and characterized, where 3,5-<i>t</i>-Oc-SQ is the radical anion of 3,5-di-<i>tert</i>-octyl-<i>o</i>-benzoquinone, 3,5-<i>t</i>-Oc-Cat is the 3,5-di-<i>tert</i>-octyl-<i>o</i>-benzoquinone dianion, Phen is phenanthroline, DPQ is dipyrido[3,2-d:2′,3′-f]quinoxaline, and DPPZ is dipyrido[3,2-a:2′,3′-c]phenazine. The molecular and crystal structures of complexes <b>I</b> and <b>II</b> have been determined by X-ray diffraction. The spectral characteristics of the synthesized copper(II) derivatives have been studied using electron absorption spectroscopy. Crystallographic data for compounds <b>I</b> and <b>II</b> have been deposited with the Cambridge Structural Database (nos. 2291614 and 2279045 for <b>I</b> and <b>II</b>, respectively).</p>","PeriodicalId":762,"journal":{"name":"Russian Journal of Inorganic Chemistry","volume":"48 1","pages":""},"PeriodicalIF":1.8000,"publicationDate":"2024-07-03","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://doi.org/10.1134/s0036023623602945","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
引用次数: 0
Abstract
Copper(II) complexes based on 3,5-di-tert-octyl-o-benzoquinone (3,5-t-Oc-Q) have been synthesized. Derivatives of the composition (3,5-t-Oc-SQ)2Cu (I), (3,5-t-Oc-Cat)Cu(Phen) (II), (3,5‑t-Oc-Cat)Cu(DPQ) (III), and (3,5-t-Oc-Cat)Cu(DPPZ) (IV) have been obtained and characterized, where 3,5-t-Oc-SQ is the radical anion of 3,5-di-tert-octyl-o-benzoquinone, 3,5-t-Oc-Cat is the 3,5-di-tert-octyl-o-benzoquinone dianion, Phen is phenanthroline, DPQ is dipyrido[3,2-d:2′,3′-f]quinoxaline, and DPPZ is dipyrido[3,2-a:2′,3′-c]phenazine. The molecular and crystal structures of complexes I and II have been determined by X-ray diffraction. The spectral characteristics of the synthesized copper(II) derivatives have been studied using electron absorption spectroscopy. Crystallographic data for compounds I and II have been deposited with the Cambridge Structural Database (nos. 2291614 and 2279045 for I and II, respectively).
摘要 合成了基于 3,5-二叔辛基邻苯醌（3,5-t-Oc-Q）的铜（II）配合物。获得了(3,5-t-Oc-SQ)2Cu (I)、(3,5-t-Oc-Cat)Cu(Phen)(II)、(3,5-t-Oc-Cat)Cu(DPQ)(III)和(3,5-t-Oc-Cat)Cu(DPPZ)(IV)衍生物，并对其进行了表征、其中，3,5-t-Oc-SQ 是 3,5- 二叔辛基邻苯醌的基阴离子，3,5-t-Oc-Cat 是 3,5- 二叔辛基邻苯醌的二阴离子，Phen 是菲罗啉，DPQ 是二吡啶并[3,2-d：2′,3′-f]喹喔啉，DPPZ 是二吡啶并[3,2-a:2′,3′-c]吩嗪。通过 X 射线衍射测定了复合物 I 和 II 的分子和晶体结构。利用电子吸收光谱对合成的铜（II）衍生物的光谱特性进行了研究。化合物 I 和 II 的晶体学数据已存入剑桥结构数据库（I 和 II 的编号分别为 2291614 和 2279045）。
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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