Synthesis, crystal structure, and photoluminescence studies of a ruthenocenyl-decorated Sn/S cluster.
Synthesis, crystal structure, and photoluminescence studies of a ruthenocenyl-decorated Sn/S cluster.
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DOI：
10.1021/ic500367y
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发表时间：
2014-04
影响因子：
4.6
通讯作者：
Eliza Leusmann;Mona K. Wagner;N. Rosemann;S. Chatterjee;S. Dehnen
中科院分区：
文献类型：
--
作者：
Eliza Leusmann;Mona K. Wagner;N. Rosemann;S. Chatterjee;S. Dehnen
最近，我们报道了二茂铁基修饰的 Sn/S 团簇；在此，我们通过将钌烯基单元附着到相应的簇骨架上来扩展我们的研究。后者是通过改进乙酰基二茂的合成、其向腙衍生物的转化以及随后与酮官能化的 Sn/S 前体络合物的反应而实现的。该报告包括乙酰基钌茂和钌茂基封端的Sn/S簇[(R(Rc)Sn)4Sn2S10] (R(Rc) = CMe2CH2C(Me)=N-N=C(Me)Rc)的晶体结构，以及后者的电化学性质及其在时间分辨光致发光研究中的行为的讨论。
Recently, we reported on ferrocenyl-decorated Sn/S clusters; herein, we present the extension of our investigations by attachment of ruthenocenyl units to an according cluster skeleton. The latter was realized upon improvement of the synthesis of acetylruthenocene, its conversion to a hydrazone derivative, and the subsequent reaction with a keto-functionalized Sn/S precursor complex. The report comprises the crystal structures of acetylruthenocene and the ruthenocenyl-terminated Sn/S cluster [(R(Rc)Sn)4Sn2S10] (R(Rc) = CMe2CH2C(Me)═N-N═C(Me)Rc), as well as the discussion of the electrochemical properties of the latter and its behavior during time-resolved photoluminescence investigations.