One-Pot Synthesis of Ruthenium Metallacycles via Oxidative Addition of Diaryldichalcogen and Halogen across a Ru–Ru Bond
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https://figshare.com/articles/dataset/One_Pot_Synthesis_of_Ruthenium_Metallacycles_via_Oxidative_Addition_of_Diaryldichalcogen_and_Halogen_across_a_Ru_Ru_Bond/2339179
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资源简介：
Oxidative addition of diaryldichalcogen
ligands (REER) to ruthenium carbonyl (Ru3(CO)12) followed by the addition of halogen (X2) afforded chalcogen-bridged
Ru(II)-based metallacycles of general formula [X(CO)3Ru(μ-ER)2Ru(CO)3X] (1–10), where E = S, Se, and Te; R = phenyl, tolyl, and benzyl; and X
= Br and I. Compounds 1–10 were characterized
using IR, UV–vis, and NMR spectroscopic techniques. Molecular
structures of the metallacycles have been elucidated by single-crystal
X-ray diffraction methods that confirm the dimeric nature of metallacycles,
wherein the two Ru(CO)3X moieties are held together by
the bridging aryl chalcogenide ligands.
创建时间：
2016-02-18
