Tris ruthenium structure

Ruthenium, pyrazincbis(pentaammine-electron transfer, 1,360 Ruthenium, tetraamminedichloro-cyclic voltammetry, 1,483 Ruthenium, tetraamminedihalo-cyclic voltammetry, 1,482 Ruthenium, tetrachloronitrido-tetraphenylarsenate stereochemistry, 1, 44 Ruthenium, tris(acetyIacetone)-structure, 1,65... 

Contzen J, Kostka S, Kraft R, Jung C. Intermolecular electron transfer in cytochrome P450cam covalently bound with tris(2,2 -bipyridyl)ruthenium(II) structural changes detected by FTIR spectroscopy. J Inorg Biochem 2002 91 607-17. 

Ruthenium, tris(2,2 -bipyridyl)-chemical actinometer, 409 excited electronic states redox properties, 490 structure, 64... 

Complexation via amidinate units was found in ruthenium complexes containing tri- and pentacyclic trifluoromethylaryl-substituted quinoxalines. The complex fragment [(tbbpy)2Ru] (tbbpy = bis(4,4 -di-ferf-butyl-2,2 -bipyridine) has been employed in these compounds which have all been structurally characterized by X-ray diffraction. ... 

Amine-terminated, full-generation PAMAM and PPI dendrimers, as well as carboxylate-terminated half-generation PAMAM dendrimers, can directly bind metal ions to their surfaces via coordination to the amine or acid functionality. A partial hst of metal ions that have been bound to these dendrimers in this way includes Na+, K+, Cs+, Rb+, Fe +, Fe +, Gd +, Cu+, Cu +, Ag+, Mn +, Pd, Zn, Co, Rh+,Ru +,andPt + [18,19,27,36,54,82-96]. Tuxro et al.have also shown that the metal ion complexes, such as tris(2,2 -bipyridine)ruthenium (Rulbpylj), can be attached to PAMAM dendrimer surfaces by electrostatic attraction [97]. A wide variety of other famihes of dendrimers have also been prepared that bind metal ions to their periphery. These have recently been reviewed [3]. Such surface-bound metal ions can be used to probe dendrimer structure using optical spectroscopy, mass spectrometry, and electron paramagnetic resonance (EPR) [86-88,90,97-99]. 

A comparison has been made of the structural parameters and hydrogen bonding in [Ru"Cl2L(HL)r and [Ru Cl2L(HL)] where HL = (226), and the crystal structure of tris (dimethylglyoxime)ruthenium(II) dichloride has been determined. ... 

ILs have been used in the CE-electrochemiluminescence (ECL) method to determine bioactive constituents in Chinese traditional medicine [58]. CE/Tris(2,2-bipyridyl) ruthenium(II) (Ru(bpy)3 +) ECL, CE-ECL, with an IL detection system was established to determine bioactive constituents in Chinese traditional medicine opium poppy, which contains large amounts of coexistent substances. Running buffer containing 25 mM borax-8 mM [C2CiIm][BF4] (pH 9.18) was used, which resulted in significant changes in separation selectivity and obvious enhancement in ECL intensities for those alkaloids with similar structures. Quantitative analysis of four alkaloids was... 

Phospholes can behave as simple two electron donors, in the same way as tertiary phosphines, and most of the transition metals have been complexed to phospholes. For example, ruthenium(II) forms a series of complexes [(Phole)2 Ru(CO)2C12] and [(Phole)3 Ru(CO)C12]. The formation of the tris phosphole complex attests to their small size. Because of the ring structure an unusual isomerism has been observed, with the rings either in the basal plane of the square pyramidal complex or normal to the basal plane (Figure 23). 

The interaction between tris(2,2 -dipyridyl)ruthenium(II) with poly(p-styrene sulfonate) [80] due to the outer-sphere cooperative processes yields the following structures ... 

In order to generate elongated structures, longer and more flexible spacers connecting two tri-functional ligands coordinated to six arene ruthenium units have been combined [37]. The (pPr CgH4Me)Ru 6(p-L3)2 (where L3 = 2,3-... 

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