ChemInform Abstract: Structure, Synthesis and Characterization of Chiral, Phosphido-Phosphine, Diphosphine Platinum(II) Mono- and Dimeric Complexes: The Molecular Structure of Both (Pt2Cl3((R*)-μ-iPrPCH2PiPr2)((R*)-HiPrPCH2PiPr2)) and (Pt2Cl3((R*)-μ-iPrPC

ChemInform ◽  
1990 ◽  
Vol 21 (1) ◽  
Author(s):  
J. C. HUFFMAN ◽  
B. R. LLOYD ◽  
W. E. STREIB
Inorganics ◽  
2018 ◽  
Vol 6 (3) ◽  
pp. 97 ◽  
Author(s):  
Marie Gaschard ◽  
Farzaneh Nehzat ◽  
Thomas Cheminel ◽  
Bruno Therrien

The synthesis and characterization of three metalla-rectangles of the general formula [Ru4(η6-p-cymene)4(μ4-clip)2(μ2-Lanthr)2][CF3SO3]4 (Lanthr: 9,10-bis(3,3’-ethynylpyridyl) anthracene; clip = oxa: oxalato; dobq: 2,5-dioxido-1,4-benzoquinonato; donq: 5,8-dioxido-1,4-naphthoquinonato) are presented. The molecular structure of the metalla-rectangle [Ru4(η6-p-cymene)4(μ4-oxa)2(μ2-Lanthr)2]4+ has been confirmed by the single-crystal X-ray structure analysis of [Ru4(η6-p-cymene)4(μ4-oxa)2(μ2-Lanthr)2][CF3SO3]4 · 4 acetone (A2 · 4 acetone), thus showing the anthracene moieties to be available for reaction with oxygen. While the formation of the endoperoxide form of Lanthr was observed in solution upon white light irradiation, the same reaction does not occur when Lanthr is part of the metalla-assemblies.


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