Synthesis and Characterization of Coinage Metal Aluminum Sulfur Species
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https://figshare.com/articles/dataset/Synthesis_and_Characterization_of_Coinage_Metal_Aluminum_Sulfur_Species/2216425
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资源简介：
The
synthesis of heterobimetallic cluster with the Al–S–M
(M = Cu and Ag) structural unit has been realized for the first time
by the reaction of aluminum-dithiol LAl(SH)2 (L = HC[C(Me)N(Ar)]2, Ar = 2,6-iPr2C6H3) with (MesCu)4 and (MesAg)4 (Mes =
2,4,6-Me3C6H2), respectively. The
isolated clusters exhibit core structures of Al2Cu4S4 and Al4Ag8S8, respectively. During the formation of the [LAl(SAg)2]4, a side product of LAlS6 is formed. However,
the reaction of LAl(SH)2 with excess of sulfur and (MesAg)4 resulted in the formation of LAlS4 as the only
product soluble in organic solvents. Both of them represent rare examples
of aluminum polysulfides. All compounds were characterized by spectroscopic
methods and single crystal X-ray diffraction studies.
创建时间：
2016-02-16
