Diamondoid Hydrazones and Hydrazides: Sterically Demanding Ligands for Sn/S Cluster Design
Diamondoid Hydrazones and Hydrazides: Sterically Demanding Ligands for Sn/S Cluster Design
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DOI：
10.1021/om500014z
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发表时间：
2014-04-14
期刊：
影响因子：
2.8
通讯作者：
Dehnen, Stefanie
中科院分区：
文献类型：
--
作者：
Barth, Beatrix E. K.;Tkachenko, Boryslav A.;Dehnen, Stefanie
合成了一系列新的金刚烷和金刚烷酰肼，并与一般类型[(RSn4S6)-Sn-I] （R-I = CMe2CH2COMe）的有机功能化Sn/S簇偶联，形成了金刚石修饰的Sn/S粉尘。通过核磁共振光谱、质谱和单晶x射线衍射分析了新的配体前体以及由此产生的杂化化合物，并首次在四碳属化合物笼上安装了高度要求的刚性单官能化、二官能化和三官能化金刚石配体。
A series of new adamantane and diamantane hydrazides was synthesized and coupled with organo-functionalized Sn/S clusters of the general type [(RSn4S6)-Sn-I] (R-I = CMe2CH2COMe) to form diamondoid-decorated Sn/S dusters. The new ligand precursors as well as the resulting hybrid compounds were analyzed by NMR spectroscopy, mass spectrometry, and single-crystal X-ray diffraction, and first insights were gained in the installation of sterically highly demanding and at the same time rigid mono-, di-, and trifunctionalized diamondoid ligands on tetrelchalcogenide cages.