Hadi Hachem, Olivier Jeannin, Marc Fourmigué, Dominique Lorcy
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引用次数: 0
摘要
利用tbus取代的1,3-噻唑-2-硫酮杂环的原始反应活性，制备了一种由中性自由基金双(二)噻唑配合物衍生的新型单组分导体。相应的2-(叔丁基硫)-1,3-噻唑-4,5-二硫酸盐配体(tBuS-tzdt)形成d8阴离子配合物[Au(tBuS-tzdt)2]−，容易通过电结晶氧化成中性自由基[Au(tBuS-tzdt)2]·。在一系列自由基配合物[Au(RS-tzdt)2]·中，研究了体积越来越大的R基团(R = Et, EtOH, tBu)的影响，重点研究了它们的固态组织，无论是面对面的二聚体还是非二聚的均匀堆积。
Influence of bulky groups in single-component conductors based on neutral radical gold bis(dithiolene) complexes
A novel single-component conductor derived from neutral radical gold bis(dithiolene) complexes is prepared based on the original reactivity of tBuN-substituted 1,3-thiazoline-2-thione heterocycle to give a tBuS-substituted thiazole ring. The corresponding 2-(tert-butylthio)-1,3-thiazole-4,5-dithiolate ligand (tBuS-tzdt) forms the d8 anionic complex [Au(tBuS-tzdt)2]−, easily oxidized through electrocrystallization into the neutral radical [Au(tBuS-tzdt)2]·. The effect of increasingly bulky R groups (R = Et, EtOH, tBu), in the series of such radical complexes [Au(RS-tzdt)2]·, is investigated, with a focus on their solid state organization, either into face-to-face dimers or into non-dimerized, uniform stacks.
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Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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