Ruthenium(II) Complexes
Dinuclear polypyridyl ruthenium(II) complexes as stereoselective probes of nucleic acid secondary structures
... • “Dinuclear polypyridyl ruthenium(II) complexes as stereoselective probes for nucleic acid secondary structure.” J. A. Smith, F. R. Keene, A. G. Turley, D. P. Buck and J. G. Collins, Poster ...
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Tri- and tetra-nuclear polypyridyl ruthenium(II) complexes as antimicrobial agents
... lear complexes, it was possible to make both linear and non-linear tetranuclear ruthenium ...the ruthenium( II ) complexes were determined against four strains of bacteria − Gram ...
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Ruthenium(II) Complexes of Mixed Bipyridyl and Dithiolate Ligands: Synthesis, Characterization and Electrochemical Studies
... and complexes were characterized by FTIR, UV- Vis, PL, NMR spectroscopic techniques, cyclic and square wave ...The ruthenium(II) complexes showed good redox properties from the CV and SWV ...
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Ruthenium complexes as antimicrobial agents
... of ruthenium complexes have demonstrated good in vitro antimicrobial activity, and in some cases significantly less toxicity to eukaryotic cells, 63,89,100 the clinical potential is related to the in vivo ...
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Synthesis, Photo Physical Studies and Evaluation of Ruthenium(II) Complexes of Polypyridyl Ligands as Sensitizer for DSSCs
... different ruthenium complexes (Ru-1, Ru-2 and Ru-3) in different solvents depending on their solubility, are shown in Figure ...these ruthenium(II) polypyridyl complexes showed two well ...
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ANTIMICROBIAL ACTIVITIES OF BIIMIDAZOLE BASED MIXED LIGAND RUTHENIUM(II) COMPLEXES
... their ruthenium(II) complexes (1 and 2) were studied by agar disc diffusion method and the results were shown in Table 2 and ...their complexes against ...
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Diastereoselective Synthesis and Two-Step Photocleavage of Ruthenium Polypyridyl Complexes Bearing a Bis(thioether) Ligand
... with ruthenium(II) complexes, light can be used either to drive the formation of reactive oxygen species through the sensitization of oxygen in photodynamic therapy (PDT) 6 − 9 or to uncage ...
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Quantum chemical investigations of olefin addition on ruthenium II complexes
... Relative energies of various isomers of RuH 2 (C 2 H 4 ) 2 (PH 3 ) 2 are summarized in Table 2 . The four isomers 2a, 2b, 2c and 2d are close in energy. Similarly at the bahavior of complexes 1, we remark that the ...
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MIXED-METAL PENTANUCLEAR COMPLEXES OF RUTHENIUM(II,III) CARBOXYLATE AND TETRACYANIDOPLATINATE(II)
... mixed-metal complexes of dinuclear ruthenium(II,III) carboxylate, [{Ru 2 (O 2 CCH 3 ) 4 } 2 Pt(CN) 4 ]·2H 2 O(1) and [{Ru 2 {O 2 CC(CH 3 ) 3 } 4 } 2 Pt(CN) 4 ]·2H 2 O (2), was ...dinuclear ...
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Dinuclear polypyridyl ruthenium(II) complexes as stereoselective probes of nucleic acid secondary structures
... metal complexes used in the FID ...dinuclear ruthenium complexes of the type being considered here would preferentially bind oligonucleotides with more open and/or flexible binding ...metal ...
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RUTHENIUM(III) AND COPPER(II) METAL COMPLEXES AND THEIR ANTIOXIDANT, ANTIMICROBIAL ACTIVITIES
... Metal complexes are having very effective biological properties, work described in this Chapter involved the synthesis and spectroscopic characterization ruthenium(III) ans copper(II) ...
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Bipyrimidine ruthenium(II) arene complexes : structure, reactivity and cytotoxicity
... Betanzos-Lara, Soledad, Novakova, Olga, Deeth, Robert J., Pizarro, Ana M., Clarkson, Guy J., Liskova, Barbora, Brabec, Viktor, Sadler, Peter J. and Habtemariam, Abraha. (2012) Bipyrimidine ruthenium(II) ...
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RNA and DNA binding of inert oligonuclear ruthenium(II) complexes in live eukaryotic cells
... plexes, the results reported to date have demonstrated a sur- prisingly diverse range of binding sites in eukaryotic cells. For example, Svensson et al. showed that the cellular localisation of a series of ...
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Dinuclear polypyridyl ruthenium(II) complexes as stereoselective probes of nucleic acid secondary structures
... polypyridylruthenium(II) complexes, as well as the stereoisomers of individual ...between complexes and a variety of oligonucleotides (duplex and ...
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Half sandwich arene ruthenium(II) and osmium(II) thiosemicarbazone complexes : solution behavior and antiproliferative activity
... to ruthenium complex 4 ...the complexes 2 and 4 derived from L2, but reduction in anticancer activity for complexes 1 and 3 derived from ...towards complexes with ligand L2 being more potent ...
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Synthesis of Porphyrinoids, BODIPYs, and (Dipyrrinato)ruthenium(II) Complexes from Prefunctionalized Dipyrromethanes
... Preparation of [5,15-bis(3-acetoxyphenyl)-10,20-bis(3,4,5-trifluoro- phenyl)porphyrinato]zinc(II) (5). Porphyrin 3 (160 mg, 0.19 mmol, 1 equiv.) was dissolved in 30 mL of a DCM/MeOH mixture (4:1, v/v), ...
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Synthesis, characterisation and dynamic behavior of photoactive bipyridyl ruthenium(II) nicotinamide complexes
... for complexes 1–3 were performed using Gaussian 03 in the gas phase ...the ruthenium atom, and the split valence 3-21G basis set [21] was used for all other ...
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Arene Ruthenium(II) Thiosemicarbazone complexes as anticancer agents
... The critical evaluation of the fit results and the structural parameters ob- tained in the theoretical fitting procedure shows that the difference in bond length between Ru-Cl and Ru-S cannot be resolved for the data ...
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Dinuclear polypyridyl ruthenium(II) complexes as stereoselective probes of nucleic acid secondary structures
... three complexes situate their preferential binding regions at the bulge site of the tridecanucleotide, albeit with greater specificity and a position somewhat further towards the centre of the duplex in the case ...
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Photoactivatable organometallic pyridyl ruthenium(II) arene complexes
... Ru II complex [(η 6 - bip)Ru(en)Cl] + , highlighting its good agreement with the photocontrolled nucleobase binding studies which show that these complexes bind significantly to 9-EtG but do not bind to ...
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