Metallkomplexe der Phosphinsäuren, XI. Metallvinylaryldithiophosphinate und polymere Komplexe polyfunktioneller Dithiophosphinsäuren 2.

Abstract

Preparation and properties of several metal vinylaryldithiophosphinates (CH2=CH)RPS2M/n (R: p-methoxyphenyl; p-ethoxyphenyl) are reported. Copolymerisation of the ammonium salt (CH2=CH)RP(S)SNH4 (R = p- ethoxyphenyl) with methacrylic methylester gave polymers (M∼10,000) which acted as polyfunctional ligands thus giving soluble polymeric metal complexes (M ∼17,000) with Ni(II) and Co(II).