Ruthenium(
<scp>II</scp>
) and Ruthenium(
<scp>III</scp>
) Complexes Containing the [pyS
<sub>4</sub>
]
<sup>2−</sup>
Ligand [pyS
<sub>4</sub>
<sup>2−</sup>
= 2,6‐Bis(2‐mercaptophenylthio)dimethylpyridine(2−)]
作者:Dieter Sellmann、Kinga Hein、Frank W. Heinemann
DOI:10.1002/ejic.200400066
日期:2004.8
type [Ru(L)(pyS4)] starting from the labile acetonitrile complex [Ru(NCMe)(pyS4)] (2). Complex 2 was obtained from the reduction of [Ru(NO)(pyS4)]Br (1) by N2H4·H2O in the presence of MeCN. The acetonitrile ligand in 2 could be exchanged for the soft σ−π ligand CO to give [Ru(CO)(pyS4)] (3). Attempts to coordinate N2 to the pyS42− fragment of 2 gave [Ru(pyS4)}2] (4). Complex 2 reacts also with hard σ-ligands