Elias Tanuhadi, Ioannis Kampatsikas, Gerald Giester, Annette Rompel
{"title":"铁取代Krebs型三明治钨锑酸盐的合成、表征和POM蛋白相互作用。","authors":"Elias Tanuhadi, Ioannis Kampatsikas, Gerald Giester, Annette Rompel","doi":"10.1007/s00706-019-2381-5","DOIUrl":null,"url":null,"abstract":"<p><strong>Abstract: </strong>The novel iron-substituted Krebs-type polyoxotungstate (C<sub>12</sub>N<sub>4</sub>H<sub>11</sub>)<sub>4</sub>Na<sub>2</sub>H<sub>5</sub>[(Fe(H<sub>2</sub>O)<sub>3</sub>)<sub>2</sub>((FeO<sub>2</sub>)<sub>0.5</sub>(WO<sub>2</sub>)<sub>0.5</sub>)<sub>2</sub>(β-SbW<sub>9</sub>O<sub>33</sub>)<sub>2</sub>] (<b>Fe-1</b>) has been synthesized using <i>ortho</i>-phenylenediamine (opda) as a precursor for the in situ formation of the counter cation 2,3-diaminophenazinium (C<sub>12</sub>N<sub>4</sub>H<sub>11</sub>)<sup>+</sup> (2,3-DAP). <b>Fe-1</b> has been thoroughly characterized in the solid state by single-crystal X-ray diffraction (SXRD), powder X-ray diffraction (PXRD), IR spectroscopy, and elemental analysis as well as in solution by UV-Vis spectroscopy. The crystal structure of <b>Fe-1</b> reveals <i>π-π</i>-interactions between the aromatic systems of the unconventional 2,3-DAP counter cation. POM-protein interaction studies using SDS-PAGE revealed a non-proteolytic behavior of <b>Fe-1</b> towards Human Serum Albumin (HSA) as a model protein.</p><p><strong>Graphical abstract: </strong></p>","PeriodicalId":18766,"journal":{"name":"Monatshefte Fur Chemie","volume":"150 5","pages":"871-875"},"PeriodicalIF":1.7000,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s00706-019-2381-5","citationCount":"4","resultStr":"{\"title\":\"Synthesis, characterization, and POM-protein interactions of a Fe-substituted Krebs-type Sandwich-tungstoantimonate.\",\"authors\":\"Elias Tanuhadi, Ioannis Kampatsikas, Gerald Giester, Annette Rompel\",\"doi\":\"10.1007/s00706-019-2381-5\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Abstract: </strong>The novel iron-substituted Krebs-type polyoxotungstate (C<sub>12</sub>N<sub>4</sub>H<sub>11</sub>)<sub>4</sub>Na<sub>2</sub>H<sub>5</sub>[(Fe(H<sub>2</sub>O)<sub>3</sub>)<sub>2</sub>((FeO<sub>2</sub>)<sub>0.5</sub>(WO<sub>2</sub>)<sub>0.5</sub>)<sub>2</sub>(β-SbW<sub>9</sub>O<sub>33</sub>)<sub>2</sub>] (<b>Fe-1</b>) has been synthesized using <i>ortho</i>-phenylenediamine (opda) as a precursor for the in situ formation of the counter cation 2,3-diaminophenazinium (C<sub>12</sub>N<sub>4</sub>H<sub>11</sub>)<sup>+</sup> (2,3-DAP). <b>Fe-1</b> has been thoroughly characterized in the solid state by single-crystal X-ray diffraction (SXRD), powder X-ray diffraction (PXRD), IR spectroscopy, and elemental analysis as well as in solution by UV-Vis spectroscopy. The crystal structure of <b>Fe-1</b> reveals <i>π-π</i>-interactions between the aromatic systems of the unconventional 2,3-DAP counter cation. POM-protein interaction studies using SDS-PAGE revealed a non-proteolytic behavior of <b>Fe-1</b> towards Human Serum Albumin (HSA) as a model protein.</p><p><strong>Graphical abstract: </strong></p>\",\"PeriodicalId\":18766,\"journal\":{\"name\":\"Monatshefte Fur Chemie\",\"volume\":\"150 5\",\"pages\":\"871-875\"},\"PeriodicalIF\":1.7000,\"publicationDate\":\"2019-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1007/s00706-019-2381-5\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Monatshefte Fur Chemie\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://doi.org/10.1007/s00706-019-2381-5\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2019/4/29 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q3\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Monatshefte Fur Chemie","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1007/s00706-019-2381-5","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2019/4/29 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Synthesis, characterization, and POM-protein interactions of a Fe-substituted Krebs-type Sandwich-tungstoantimonate.
Abstract: The novel iron-substituted Krebs-type polyoxotungstate (C12N4H11)4Na2H5[(Fe(H2O)3)2((FeO2)0.5(WO2)0.5)2(β-SbW9O33)2] (Fe-1) has been synthesized using ortho-phenylenediamine (opda) as a precursor for the in situ formation of the counter cation 2,3-diaminophenazinium (C12N4H11)+ (2,3-DAP). Fe-1 has been thoroughly characterized in the solid state by single-crystal X-ray diffraction (SXRD), powder X-ray diffraction (PXRD), IR spectroscopy, and elemental analysis as well as in solution by UV-Vis spectroscopy. The crystal structure of Fe-1 reveals π-π-interactions between the aromatic systems of the unconventional 2,3-DAP counter cation. POM-protein interaction studies using SDS-PAGE revealed a non-proteolytic behavior of Fe-1 towards Human Serum Albumin (HSA) as a model protein.
期刊介绍：
"Monatshefte für Chemie/Chemical Monthly" was originally conceived as an Austrian journal of chemistry. It has evolved into an international journal covering all branches of chemistry. Featuring the most recent advances in research in analytical chemistry, biochemistry, inorganic, medicinal, organic, physical, structural, and theoretical chemistry, Chemical Monthly publishes refereed original papers and a section entitled "Short Communications". Reviews, symposia in print, and issues devoted to special fields will also be considered.
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