Children learn through play, and they learn more than adults might expect. Science experiments are a great way to spark their curiosity, get their minds active, and encourage them to do something that doesn¡¯t involve a screen. 32993-05-8, C41H35ClP2Ru. A document type is Article, introducing its new discovery., 32993-05-8
Synthesis and characterization of cyclopentadienylruthenium(II) complexes containing N,N?-donor Schiff base ligands: Crystal and molecular structure of [(eta5-C5H5)Ru(C5H 4N-2-CH=N-C6H4-p-OCH3)(PPh 3)]PF6
Complexes of the formulae [(eta5-C5H 5)Ru(PPh3)(C5H5N-2-CH=N-C 6H4-p-X)]+ [X=H (2a), CH3 (2b), OCH3 (2c), Cl (2d), NO2 (2e)] and [(eta5- C5H5)Ru(PPh3)(C5H 5N-2-CH=N-C6H11)]+ (3) were prepared by reacting para-substituted N-(pyrid-2-ylmethylene)-phenylamines (2-PP) and N-(pyrid-2-ylmethylene)cyclohexylamine (2-PC) with [(eta5-C 5H5)Ru(PPh3)2Cl] (1) in methanol. These complexes have been isolated as hexa-fluorophosphate salts. Representative complex 2c has been established by single crystal X-ray diffraction analysis. Complex 2c crystallizes in the orthorhombic space group Pbcn, with a=21.1560 (11) A?, b=18.3972 (9) A? and c=17.5130 (9) A?, V=6816.3 (6) A?3 and z=8. All these complexes were characterized by FT-IR, 1H NMR and 31P{1H} NMR spectroscopy.
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Reference£º
Highly efficient and robust molecular ruthenium catalysts for water oxidation,
Catalysts | Special Issue : Ruthenium Catalysts – MDPI