A. S. Chistyakov, M. A. Shmelev, L. M. Efromeev, L. D. Popov, Yu. K. Voronina, A. A. Sidorov, I. L. Eremenko
{"title":"镉、铜、镍与2-氨基-1-甲基苯并咪唑配合物的合成与结构","authors":"A. S. Chistyakov, M. A. Shmelev, L. M. Efromeev, L. D. Popov, Yu. K. Voronina, A. A. Sidorov, I. L. Eremenko","doi":"10.1134/S1070328424601055","DOIUrl":null,"url":null,"abstract":"<p>A series of copper(II), nickel(II), and cadmium(II) compounds with pivalate (Piv) or pentafluorobenzoate (Pfb) anions and 2-amino-1-methylbenzimidazole (L) molecules, [Cu<sub>2</sub>(Piv)<sub>4</sub>(L)<sub>2</sub>]·2MeCN (<b>I</b>), [Ni(Piv)<sub>2</sub>(L)<sub>2</sub>][Ni(Piv)<sub>2</sub>(L)<sub>2</sub>(MeOH)] (<b>II</b>), and [Cd(Pfb)<sub>2</sub>(L)<sub>2</sub>] (<b>III</b>), were obtained. In the case of copper compounds, a binuclear complex with a Chinese lantern structure was formed, while nickel and cadmium salts resulted in the formation of mononuclear complexes. In all synthesized compounds, the 2-amino-1-methylbenzimidazole molecule is a monodentate ligand, coordinated to the metal atom via the nitrogen atom of the benzimidazole ring. The compounds were characterized by X-ray diffraction, IR spectroscopy, and CHN analysis.</p>","PeriodicalId":759,"journal":{"name":"Russian Journal of Coordination Chemistry","volume":"50 11","pages":"951 - 959"},"PeriodicalIF":1.1000,"publicationDate":"2025-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Synthesis and Structure of Cadmium, Copper, and Nickel Pivalate and Pentafluorobenzoate Complexes with 2-Amino-1-Methylbenzimidazole\",\"authors\":\"A. S. Chistyakov, M. A. Shmelev, L. M. Efromeev, L. D. Popov, Yu. K. Voronina, A. A. Sidorov, I. L. Eremenko\",\"doi\":\"10.1134/S1070328424601055\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>A series of copper(II), nickel(II), and cadmium(II) compounds with pivalate (Piv) or pentafluorobenzoate (Pfb) anions and 2-amino-1-methylbenzimidazole (L) molecules, [Cu<sub>2</sub>(Piv)<sub>4</sub>(L)<sub>2</sub>]·2MeCN (<b>I</b>), [Ni(Piv)<sub>2</sub>(L)<sub>2</sub>][Ni(Piv)<sub>2</sub>(L)<sub>2</sub>(MeOH)] (<b>II</b>), and [Cd(Pfb)<sub>2</sub>(L)<sub>2</sub>] (<b>III</b>), were obtained. In the case of copper compounds, a binuclear complex with a Chinese lantern structure was formed, while nickel and cadmium salts resulted in the formation of mononuclear complexes. In all synthesized compounds, the 2-amino-1-methylbenzimidazole molecule is a monodentate ligand, coordinated to the metal atom via the nitrogen atom of the benzimidazole ring. The compounds were characterized by X-ray diffraction, IR spectroscopy, and CHN analysis.</p>\",\"PeriodicalId\":759,\"journal\":{\"name\":\"Russian Journal of Coordination Chemistry\",\"volume\":\"50 11\",\"pages\":\"951 - 959\"},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2025-02-09\",\"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/S1070328424601055\",\"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/S1070328424601055","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
Synthesis and Structure of Cadmium, Copper, and Nickel Pivalate and Pentafluorobenzoate Complexes with 2-Amino-1-Methylbenzimidazole
A series of copper(II), nickel(II), and cadmium(II) compounds with pivalate (Piv) or pentafluorobenzoate (Pfb) anions and 2-amino-1-methylbenzimidazole (L) molecules, [Cu2(Piv)4(L)2]·2MeCN (I), [Ni(Piv)2(L)2][Ni(Piv)2(L)2(MeOH)] (II), and [Cd(Pfb)2(L)2] (III), were obtained. In the case of copper compounds, a binuclear complex with a Chinese lantern structure was formed, while nickel and cadmium salts resulted in the formation of mononuclear complexes. In all synthesized compounds, the 2-amino-1-methylbenzimidazole molecule is a monodentate ligand, coordinated to the metal atom via the nitrogen atom of the benzimidazole ring. The compounds were characterized by X-ray diffraction, IR spectroscopy, and CHN analysis.
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.
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