Diamondoid Hydrazones and Hydrazides: Sterically Demanding Ligands for Sn/S Cluster Design

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• 作者：Beatrix E. K. Barth ; Boryslav A. Tkachenko ; Jens P. Eu脽ner ; Peter R. Schreiner ; Stefanie Dehnen
• 刊名：Organometallics
• 出版年：2014
• 出版时间：April 14, 2014
• 年：2014
• 卷：33
• 期：7
• 页码：1678-1688
• 全文大小：522K
• 年卷期：v.33,no.7(April 14, 2014)
• ISSN：1520-6041

文摘

A series of new adamantane and diamantane hydrazides was synthesized and coupled with organo-functionalized Sn/S clusters of the general type [R¹Sn₄S₆] (R¹ = CMe₂CH₂COMe) to form diamondoid-decorated Sn/S clusters. 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.