RUTHENIUM(II) COMPLEX
Selective Preparation of a Heteroleptic Cyclometallated Ruthenium Complex Capable of Undergoing Photosubstitution of a Bidentate Ligand
... The development of stereoselective syntheses is an important but challenging goal in coordination and organometallic chemistry, whereby the number of isomers of octahedral com- plexes bearing dissymmetric bidentate ...
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← Return to Article Details INDUCTION OF C-MYC G-QUADRUPLEX DNA AND CYTOTOXICITY OF A CALIX[4]ARENE-CONTAINING BINUCLEAR RUTHENIUM(II) COMPLEX
... of ruthenium complex in Tris-KCl buffer were illustrated in ...of complex, the CD signal of c-myc DNA markedly ...the complex can interact with c-myc DNA tightly through groove mode, which is ...
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<p>Cardioprotective effects of a ruthenium (II) Schiff base complex in diet-induced prediabetic rats</p>
... Results: Ruthenium complex with dietary intervention lead to reduced mean arterial blood pressure which correlated with a restored heart to body weight ...in ruthenium-treated ...in ...
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NIR-Light-Driven Generation of Reactive Oxygen Species Using Ru(II)-Decorated Lipid-Encapsulated Upconverting Nanoparticles
... energy transfer e ffi ciency may be found in the relatively large distance between the two components (5 − 26 nm), which strongly limits FRET e ffi ciency, even when the spectral overlap between the upconverted emission of ...
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Crystal structure of a dinuclear ruthenium(II) complex with a bent CO22− bridge
... a ruthenium complex containing an unstable formyl ligand (Gibson et ...formyl complex can be obtained from the corresponding dicarbonyl precursor (Toyohara et ...
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VASORELAXATION EFFECT PROMOTED BY THE CALCIUM CHANNEL BLOCKER VERAPAMIL COORDINATED TO RUTHENIUM (II): CHEMICAL AND BIOLOGICAL PROPERTIES
... (tpy) ruthenium complex coordinated to the L-type calcium blocker channels verapamil (vera) obtained from commercial ...the ruthenium complex structurally designed as [Ru II Cl 2 (tpy)(vera)] ...
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Preparation of (ruthenium (II) complex)-bound cellulose derivative for photocurrent generation system
... Polypyridyl ruthenium (II) complexes, which are ruthenium coordination compounds with 2,2 0 -bipyridine ligands (bpy), are well-known as the panchromatic sensi- tizers for dye-sensitized solar cells (DSSCs) ...
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Controlled dehydration of a ruthenium complex DNA crystal induces reversible DNA kinking
... In contrast to the distortions induced by many small molecules, DNA kinking was first proposed as a necessary step required to enable the storage of DNA within the nucleus of a cell, 10 making it more compact. The ...
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Photocontrolled DNA binding of a receptor targeted organometallic ruthenium(II) complex
... photoactivated ruthenium(II) arene complex has been conjugated to two receptor-binding peptides, a dicarba ana- logue of octreotide and the RGD ...Both ruthenium-peptide conjugates are stable in ...
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Current applications and future potential for bioinorganic chemistry in the development of anticancer drugs
... Half-sandwich ruthenium arene complexes containing iodo and phenylazopyridine ligands (Figure 4f) exhibit remarkable inertness towards ligand substitution in aqueous solution, but are highly toxic in human ovarian ...
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Synthesis, Characterisation and Antibacterial Activity of Ruthenium Metal Complexes Derived from Schiff Base Modified Chitosan
... base Ruthenium complex is illustrated in ...base complex after its structural modification with vanillin may be attributed to the deformation of the strong intermolecular hydrogen bonds, because the ...
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Penicillamine: Determination, Spectral and Antibacterial Studies as its Ru (III) Complex
... The proposed method is simple, accurate, precise, sensitive, very rapid, low cost and relatively selective compared to the official method. Furthermore, the proposed method does not require elaboration of procedures, ...
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Recognition of Nucleic Acid Mismatches by Luminescent Ruthenium Complexes
... the ruthenium complex is restricted in the minor groove, it can bind in either a head-on or canted ...of ruthenium by metalloinsertion must have ...the ruthenium recognizes a weak point (the ...
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Low overpotential high activity manganese/ruthenium mixed oxide electrocatalysts for oxygen evolution in alkaline media
... and ruthenium oxide electrocatalysts included five molar ratios, 90:10, 75:25, 50:50, 25:75 and 10:90, which are also investigated over the same annealing temperature ...pure ruthenium electrode and lower ...
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Enhanced electrochemiluminescence from a stoichiometric ruthenium(II) iridium(III) complex soft salt
... SI Figure S3). Again, the ECL intensity was weaker than that from [Ir][Ru][Ir]. The soft salt solution containing 20 mM TPrA co-reactant was scanned anodically with a potential window between 0.00 V and 1.52 V (Figure ...
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A hybrid bidentate and tridentate ruthenium(II) complex incorporating triazine and polypyridine carbene ligands
... (Son et al., 2004). Carbenes are strong -donors and destabilize metal- centred states relative to emissive 3 MLCT states, thus prolonging the excited state lifetimes of these complexes. By contrast, electron-deficient ...
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Electrocatalytic proton reduction by a model for [NiFeSe] hydrogenases
... highly similar. The substitution of the thiolate donor by a selenolate donor atom does not have a significant effect on the structure or the electrocatalytic activity. The irreversibility of the reduction processes give ...
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Binding Studies of Ruthenium (II) Polypyridyl Complex with Quinones in Aprotic Polar Medium
... state complex (Fig.4). Addition of 1,4-benzoquinone to the metal complex increases the absorbance at 268 nm and 468 nm ,indicates the binding of quinones with the Ru polypyridyl ...the complex are ...
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Novel method for the preparation of hexose sugar amines using Ruthenium based complex
... (44.4mg, 0.653mmol) were added in a schlenk tube and was subjected to argon replacement. A 7 ml of dehydrated methanol was added and stirred under argon gas atmosphere for 24 h. The reaction mixture was distilled off ...
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Metal-Ligand Exchange Kinetics in Platinum and Ruthenium Complexes2-11
... This overview will begin with a brief introduction to the molecular, kinetic and thermodynamic details of the coordination chemistry of medicinally relevant metals, focusing on platinum, ruthenium and other noble ...
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