1,2-Bis-triphenylphosphoranylidenamino-äthan als zweizähniger Ligand in Übergangsmetallkomplexen |
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| Authors: | R Appel P Volz |
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| Abstract: | 1,2-Bis-(triphenylphosphorane-ylidene-amino)ethane as a Bidentate Ligand in Transition Metal Complexes The reactions of Ph3P?N? C2H4? N?PPh3 with transition metal halogenides MX2 give according to eq. (1) novel bisiminophosphorane complexes of the type M(Ph3PNC2H4 NPPh3)X2 (M ? Co, X ? Cl 1 a , Br 1 b , J 1 c ; M ? Ni, X ? Cl 2 a , Br 2 b , J 2 c , M ? Hg, X ? Cl 3 , M ? Cd, X ? Cl 4 ). The preparation, properties, magnetic moments, and structure of the new complexes are reported |
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