Natalia V. Gogoleva , Maxim A. Shmelev , Aleksandr S. Chistyakov , Galina A. Razgonyaeva , Vladislav M. Korshunov , Alisia V. Tsorieva , Ilya V. Taydakov , Alexey A. Sidorov , Igor L. Eremenko
{"title":"五氟苯甲酸-苯乙酸混合羧基铽络合物的合成、结构和光致发光特性","authors":"Natalia V. Gogoleva , Maxim A. Shmelev , Aleksandr S. Chistyakov , Galina A. Razgonyaeva , Vladislav M. Korshunov , Alisia V. Tsorieva , Ilya V. Taydakov , Alexey A. Sidorov , Igor L. Eremenko","doi":"10.1016/j.mencom.2024.06.005","DOIUrl":null,"url":null,"abstract":"<div><p>A complex of mixed carboxylate pentafluorobenzoate (pfb) and phenylacetate (PhAc), <em>viz</em>. [Tb<sub>2</sub>(phen)<sub>2</sub>(pfb)<sub>2</sub>(PhAc)<sub>4</sub>] (phen is 1,10-phenanthroline), where each rare earth element (REE) ion is simultaneously coordinated to pentafluorobenzoic and phenylacetic acid anions, was for the first time synthesized and structurally characterized. To evaluate the influence of the second type of anion on the structure and photoluminescent properties, compounds with phenylacetic acid anions [Tb<sub>2</sub>(phen)<sub>2</sub>(PhAc)<sub>6</sub>] and pentafluorobenzoic acid anions [Tb<sub>2</sub>(EtOH)<sub>2</sub>(phen)<sub>2</sub>(pfb)<sub>6</sub>] were obtained. A change in the composition of the compounds from the phenylacetic acid anion to pentafluorobenzoate led to a change in the geometry of the metal scaffold and the REE polyhedron, a rearrangement of the system of non-covalent interactions according to the Hirshfeld surface analysis, and enhanced luminescence.</p></div>","PeriodicalId":18542,"journal":{"name":"Mendeleev Communications","volume":"34 4","pages":"Pages 484-487"},"PeriodicalIF":1.8000,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Synthesis, structure, and photoluminescent properties of a mixed carboxylate pentafluorobenzoate–phenylacetate complex of terbium\",\"authors\":\"Natalia V. Gogoleva , Maxim A. Shmelev , Aleksandr S. Chistyakov , Galina A. Razgonyaeva , Vladislav M. Korshunov , Alisia V. Tsorieva , Ilya V. Taydakov , Alexey A. Sidorov , Igor L. Eremenko\",\"doi\":\"10.1016/j.mencom.2024.06.005\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>A complex of mixed carboxylate pentafluorobenzoate (pfb) and phenylacetate (PhAc), <em>viz</em>. [Tb<sub>2</sub>(phen)<sub>2</sub>(pfb)<sub>2</sub>(PhAc)<sub>4</sub>] (phen is 1,10-phenanthroline), where each rare earth element (REE) ion is simultaneously coordinated to pentafluorobenzoic and phenylacetic acid anions, was for the first time synthesized and structurally characterized. To evaluate the influence of the second type of anion on the structure and photoluminescent properties, compounds with phenylacetic acid anions [Tb<sub>2</sub>(phen)<sub>2</sub>(PhAc)<sub>6</sub>] and pentafluorobenzoic acid anions [Tb<sub>2</sub>(EtOH)<sub>2</sub>(phen)<sub>2</sub>(pfb)<sub>6</sub>] were obtained. A change in the composition of the compounds from the phenylacetic acid anion to pentafluorobenzoate led to a change in the geometry of the metal scaffold and the REE polyhedron, a rearrangement of the system of non-covalent interactions according to the Hirshfeld surface analysis, and enhanced luminescence.</p></div>\",\"PeriodicalId\":18542,\"journal\":{\"name\":\"Mendeleev Communications\",\"volume\":\"34 4\",\"pages\":\"Pages 484-487\"},\"PeriodicalIF\":1.8000,\"publicationDate\":\"2024-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Mendeleev Communications\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0959943624001822\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mendeleev Communications","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0959943624001822","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Synthesis, structure, and photoluminescent properties of a mixed carboxylate pentafluorobenzoate–phenylacetate complex of terbium
A complex of mixed carboxylate pentafluorobenzoate (pfb) and phenylacetate (PhAc), viz. [Tb2(phen)2(pfb)2(PhAc)4] (phen is 1,10-phenanthroline), where each rare earth element (REE) ion is simultaneously coordinated to pentafluorobenzoic and phenylacetic acid anions, was for the first time synthesized and structurally characterized. To evaluate the influence of the second type of anion on the structure and photoluminescent properties, compounds with phenylacetic acid anions [Tb2(phen)2(PhAc)6] and pentafluorobenzoic acid anions [Tb2(EtOH)2(phen)2(pfb)6] were obtained. A change in the composition of the compounds from the phenylacetic acid anion to pentafluorobenzoate led to a change in the geometry of the metal scaffold and the REE polyhedron, a rearrangement of the system of non-covalent interactions according to the Hirshfeld surface analysis, and enhanced luminescence.
期刊介绍：
Mendeleev Communications is the journal of the Russian Academy of Sciences, launched jointly by the Academy of Sciences of the USSR and the Royal Society of Chemistry (United Kingdom) in 1991. Starting from 1st January 2007, Elsevier is the new publishing partner of Mendeleev Communications.
Mendeleev Communications publishes short communications in chemistry. The journal primarily features papers from the Russian Federation and the other states of the former USSR. However, it also includes papers by authors from other parts of the world. Mendeleev Communications is not a translated journal, but instead is published directly in English. The International Editorial Board is composed of eminent scientists who provide advice on refereeing policy.
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