Monomere und überbrückte oligomere (Tetrasulfophthalocyaninato)eisen(II)-Komplexe mit Isocyaniden und N-Donoren als axialen Liganden

作者: Andreas Hirsch , Michael Hanack

DOI: 10.1002/CBER.19911240425

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摘要: Monomeric and Bridged Oligomeric (Tetrasulfophthalocyaninato)iron(II) Complexes with Isocyanides N-Donors as Axial Ligands (Tetrasulfophthalocyaninato)iron(II) (TsPcFe) (1) is treated the isocyanides tert-butyl isocyanide (tBuNC), 1,4-diisocyanobenzene (dib), 2,3,5,6-tetramethyl-1,4-diisocyanobenzene (me4dib), 4-isocyano-3,5-dimethylpyridine (me2pyNC), also pyrazine (pyz) leading to bisaxially coordinated monomers TsPcFe(L)2 (L=tBuNC, dib, me4dib) bridged oligomers [TsPcFe(L)]n (Ldib, me4dib, me2pyNC, pyz). All these complexes are soluble in methanol or water. The spectroscopic properties of described, average chain lengths determined by 1H-NMR spectroscopy. stacked systems exhibit semiconducting without iodine doping.

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