[PDF] Top 20 Synthesis, structure and redox properties of some thiosemicarbazone complexes of rhodium
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Synthesis, structure and redox properties of some thiosemicarbazone complexes of rhodium
... visible and ultraviolet ...orbitals and those in the visible region are probably due to charge-transfer transitions involving both metal and ligand ...standing of the nature of the ... See full document
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Synthesis, structure and redox properties of some 2-(arylazo)phenolate complexes of rhodium(III)
... Reaction of 2-(arylazo)phenols 2-(4 ⬘-RC 6 H 4 N ᎐᎐N)C 6 H 3 OH(Me-4) (H 2 ap-R, where H 2 stands for the two dissociable protons and R for the substituent in the phenyl ring of the arylazo fragment) ... See full document
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Synthesis, structure, spectroscopic properties and cytotoxic effect of some thiosemicarbazone complexes of palladium
... mode of binding (3) has also been displayed by some other thiosemicarba- ...Formation of such a chelate ring (3) by salicylaldehyde thiosemicarbazone, leaving some potential donor sites ... See full document
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Chemistry of some ruthenium phenolates: Synthesis, structure and redox properties
... chemistry of ruthenium bound to phenolate ...donor and hence coordination of ruthenium by phenolate oxygen is of particular importance with regard to stabilization of the higher ... See full document
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Synthesis, structure and electrochemical properties of tris-picolinate complexes of rhodium and iridium
... Reduc- tion in mortality from breast cancer after mass screening with mammography: ran- domized trial from the breast cancer screen- ing working group of the Swedish Nation- al board of [r] ... See full document
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Chemistry of ruthenium with some phenolic ligands: Synthesis, structure and redox properties
... Reaction of three phenolate ligands, ...) and 2-hydroxynaphthylaldehyde (HL 3 ), (abbreviated in general as HL, where H stands for the phenolic proton) with [Ru(PPh 3 ) 3 Cl 2 ] in 1:1 mole ratio gives ... See full document
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Chemistry of 2- (arylazo) phenolate complexes of osmium. Synthesis, structure and redox properties
... Department of Chemistry\ National Taiwan University\ Taipei\ Taiwan\ R[O[C[ Received 10 January 0887^ accepted 7 July 0887 Abstract Reaction of _ve 1!"arylazo#phenol ligands "abbreviated in general as ... See full document
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Oxidation of Rhodium(I) by Hydroxamic Acids. Synthesis, Structure, and Electrochemical Properties of Bis(hydroxamate) Complexes of Rhodium(III)
... the literature. 12 All other chemicals used for the preparative works were of reagent grade and were used without further purification. Preparations of Complexes. The [Rh(PPh 3 )(R-R′) 2 Cl] ... See full document
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Chemistry of osmium phenolates. Synthesis, structure and redox properties
... These complexes are one-electron paramagnetic (low-spin d 5, S = 1/2) and in acetonitrile solution show LMCT transitions in the visible region.. The chemistry of osmium [r] ... See full document
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Steric Control of the Coordination Mode of the Salicylaldehyde Thiosemicarbazone Ligand. Syntheses, Structures, and Redox Properties of Ruthenium and Osmium Complexes
... molecular structure of [Ru(PPh 3 ) 2 (saltsc) 2 ] was deter- mined by X-ray ...view of the complex molecule is shown in Figure 1, and selected bond distances and angles are listed in ... See full document
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Ruthenium-mediated reduction of oximes to imines. Synthesis, characterization and redox properties of imine complexes of ruthenium
... oximes to imines appears to be unusual. The ligands used in the present study are oximes of salicylaldehyde, 2-hydroxyaceto- phenone and 2-hydroxynaphthaldehyde. All these ligands are abbreviated in general ... See full document
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Biimidazole complexes of ML22+ [M = Ru or Os, L = 2-(phenylazo)pyridine]. Synthesis, structure and redox properties of mono- and di-nuclear complexes
... above complexes were performed. The quasi-reversible half-wave potentials of the oxidation processes of the dinuclear complexes are dependent on the metal as well as on the nature of ... See full document
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Cyclometallation and N=N bond cleavage of 2-(arylazo)phenols by osmium. Synthesis, structure and redox properties
... chemistry of osmium has been receiving much current attention 1 primarily because of the interesting properties exhib- ited by the complexes of this ...the properties of ... See full document
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Osmium(II) complexes of 2-[(arylamido)phenylazo]pyridines. New examples of deamination reactions—X-ray structure and redox properties
... eamination of HL has resultedin the formation of 2-(phenylazo)pyridine [pap], in situ, which is responsible for the several mixedligandprod ucts that were formedfrom the reaction of [NH 4 ] 2 [OsBr 6 ... See full document
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Synthesis, structure and redox properties of isomeric [RuCl2(L)2] (L=N-aryl-1,2-arylenediimine) complexes formed by the oxidative dimerization of coordinated aromatic amines
... monoamine and L = N-aryl-1,2-diimino arene) reacts spontaneously with aqueous H 2 O 2 to produce two isomers of [RuCl 2 (L) 2 ] via oxidative dimerization of the two coordinated aromatic ... See full document
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Synthesis, Structure, and Electrochemical Properties of a Family of 2-(Arylazo)phenolate Complexes of Ruthenium with Unusual C?C Coupling and N＝N Cleavage
... chemistry of ruthenium has been receiving consider- able current attention, largely because of the interesting redox, photophysical, photochemical, and biological proper- ties exhibited by its ... See full document
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Synthesis and reactions of some sulfur ylide complexes of palladium
... relaxation of surface plasmon coherent electronic motions followed by the recom- bination of the d-band holes and the sp-band electrons lead to the enhanced PL of gold since the wavelength ... See full document
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Synthesis, structure and electroluminescent properties of cyclometalated iridium complexes possessing sterically hindered ligands
... determination of complex 6 Red crystals of 6 were grown from a dichloromethane solution layered with hexane at room ...collection and refinement are summarized in Table 1. Selected bond lengths ... See full document
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Synthesis and redox properties of trinuclear ruthenium and osmium complexes containing 2,2′-biimidazolate as bridging ligand
... series of trinuclear complexes of ruthenium and osmium containing the terminal ligands 2-(phenylazo)pyridine (pap), triphenyl phosphine (PPh ) and the bridging ligand 2,29-biimidazolate ... See full document
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Synthesis and structural characterization of some molybdenum carbonyl nitrosyl complexes of diethyldithiocarbamate
... The probe was mounted in a magnetically stirred reaction vessel which consisted of a modified Pyrex beaker which was mounted in a thermostatically controlled bath[r] ... See full document
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