Background of the investment for enhancing
ruthenium refining capability
This work compiles the impact of different acids and hydroxide solutions on the
ruthenium dioxide electrode.
The principle absorption of
ruthenium complexes is made up of two main features at ~300nm and at ~460nm corresponding to the ligand centred (LC) and a metal to ligand charge transfer (MLCT) absorption, respectively [21-23].
Aviles et al., "Studies of the antiproliferative activity of
ruthenium (II) Cyclopentadienyl-derived complexes with nitrogen coordinated ligands," Bioinorganic Chemistry and Applications, vol.
Murahashi,
Ruthenium in Organic Synthesis, Wiley-VCH, Weinheim, Germany, 2004.
2-(4-methoxyphenyl)-1,2,3,4- tetrahydroisoquinoline-1-carbonitrile (3a) Yellow solid; isolated Yield (
ruthenium metal complex 77%, eosin Y 85%); Mp: 106-107 degC.
The results show that the binding energy of
ruthenium nitrogen complex is low when compared to its corresponding hydrogen and CO complexes.
Nazeeruddin et al., "Novel
ruthenium sensitizers containing functionalized hybrid tetradentate ligands: synthesis, characterization, and INDO/S analysis," Inorganic Chemistry, vol.
Because the
ruthenium precursor successfully developed here has a high vapor pressure and easily vaporizes, it is possible to sufficiently supply the necessary precursor gas on the base material when forming a film.
The glucose sensitivity of the sensor depends strongly on the activity and homogeneous distribution of both the enzyme and the
ruthenium complex fluorophores in the coating material.
has been granted a patent for a color effect material that is comprised of a platelet-shaped substrate sequentially encapsulated with a first layer which is highly reflective to light directed thereon and which is selected from the group consisting of silver, gold, platinum, palladium, rhodium,
ruthenium, osmium, iridium and alloys.
That only a few atoms could have such a dramatic impact caused scientists to refer to the
ruthenium layer informally as "Pixie Dust."