Iron complexes sulfido

The mechanism of CO substitution with phosphines in the 19-e complex Cp Mn(CO)2NO is dissociative, followed by spontaneous oxidation of the product. Trinuclear clusters containing CpRe(CO)-fiagments in combination with iron carbonyl sulfido dimers have been reported. The synthesis of CpMn(CO)2(n -cyclooctyne) and the ligand rearrangement to an allene complex within the metal coordination sphere has been investigated by NMR spectroscopy. Tc labelled esters of cytectrene carboxylic acid have been prepared by exchange with ferrocenylcarboxylic acids in the presence of carbonyl donors. ... [Pg.387]

This compound is a precursor to a wide variety of three- and four-coordinate iron(II) complexes, including alkyl, aryl, hydride, sulfido, amido, and fluoride... [Pg.40]

Several complexes have been prepared containing tetrahedral iron atoms coordinated to two molybdenums through two pairs of 22-sulfido ligands. [NH4]2[MoS4] reacts... [Pg.3269]

The di(/x-disulfido)diiron complex 243 (L = Gp ) is converted into the di(/U3-sulfido)triiron complex 244 by thermal reaction with iron carbonyls. Selective mono-GO substitution of 244 by PPh3 is accelerated by photolysis or by treatment with reductant (benzophenone ketyl) or oxidant (ferrocenium cation). ... [Pg.285]

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