o-1λ5,3λ5-Diphosphaphenylen-bis(diphenylphosphan) und seine chelatbildenden Eigenschaften |
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| Authors: | Ekkehard Fluck,Klaus Bieger,Gernot Heckmann,Bernhard Neumü ller |
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| Abstract: | o-1λ5,3λ5-Diphosphaphenylene-bis(diphenylphosphane) and its Chelating Properties Bis(diphenylphosphanyl)acetylene and 1,1′,3,3′-tetrakis(dimethylamino)-1λ5,3λ5-diphosphete react at higher temperatures to yield the title compound 5 , which forms easily the chelate complex 6 with nickel(II) chloride. |
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| Keywords: | o-1λ 5,3λ 5-Diphosphaphenylene-bis(diphenylphosphane) nickel(II) chloride chelate complex crystal structure NMR, Ir spectra |
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