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The complex has octahedral geometry. [1] The synthesis of this complex was reported for the first time in 1980, it was prepared by mixing ruthenium trichloride and terpyridine in ethanol, heating the mixture to reflux conditions [2] A later synthetic protocol uses a similar approach by heating ruthenium trichloride with a DMF solution of ...
(Terpyridine)ruthenium trichloride is a representative complex of terpyridine. Terpyridine is a tridentate ligand that binds metals at three meridional sites giving two adjacent 5-membered MN 2 C 2 chelate rings. [6] Terpyridine forms complexes with most transition metal ion as do other polypyridine compounds, such as 2,2'-bipyridine and 1,10 ...
Tris(bipyridine)ruthenium(II) chloride is the chloride salt coordination complex with the formula [Ru(bpy) 3]Cl 2.This polypyridine complex is a red crystalline salt obtained as the hexahydrate, although all of the properties of interest are in the cation [Ru(bpy) 3] 2+, which has received much attention because of its distinctive optical properties.
Ruthenium trichloride. The highest known ruthenium halide is the hexafluoride, a dark brown solid that melts at 54 °C.It hydrolyzes violently upon contact with water and easily disproportionates to form a mixture of lower ruthenium fluorides, releasing fluorine gas.
The ruthenium complex BOLD-100 binds to serum albumin as established by X-ray crystallography. This adduct is proposed to facilitate uptake. [ 14 ] The levels of serum albumin in these cancerous cells are greatly increased, which may contribute to the lower toxicity associated to the ruthenium drugs in comparison to platinum.
The most important reagents for the introduction of ruthenium are ruthenium(III) chloride and triruthenium dodecacarbonyl. In its organometallic compounds, ruthenium is known to adopt oxidation states from -2 ([Ru(CO) 4] 2−) to +6 ([RuN(Me)4] −). Most common are those in the 2+ oxidation state, as illustrated below.
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Ruthenium dissolves in fused alkalis to give ruthenates (RuO 2− 4). It is not attacked by acids (even aqua regia) but is attacked by sodium hypochlorite at room temperature, and halogens at high temperatures. [11] Ruthenium is most readily attacked by oxidizing agents. [12] Small amounts of ruthenium can increase the hardness of platinum and ...