Now showing items 1-10 of 24021
(Universidad Peruana de Ciencias Aplicadas (UPC), 2014)
HEXAMETHYLBENZENERUTHENIUM(II) COMPLEXES CONTAINING BIS(DIPHENYLPHOSPHINE)AMINE AND THEIR SULPHUR OR SELENIUM DERIVATIVES AS LIGANDS
(Sociedad Chilena de Química, 2000)
Synthesis and characterization of ruthenium(II) complexes incorporating 4-phenyl-terpyridine and triphenylphosphine
(Taylor & Francis, 2015)
The syntheses of two new series of ruthenium(II) complexes incorporating substituted 4-phenylterpyridine, triphenylphosphine, and chloride (A Series) or hydride (B Series) are reported. In both series 4-phenyl-terpyridine ...
Measurement of metal-complexing ability of polyfunctional macromolecules: a discussion of the relationship between the metal-complexing properties of extracted soil organic matter and soil genesis and plant nutrition
(The Williams & Wilkins Co., 1975)
Characterization of the metal-complexing ability of polyfunctional macromolecules through the determination of stability constants of their metalic complexes is discussed along with the validity of ascribing a relationship ...
Star clusters in independence complexes of graphs
(Academic Press Inc Elsevier Science, 2013-03)
We introduce the notion of star cluster of a simplex in a simplicial complex. This concept provides a general tool to study the topology of independence complexes of graphs. We use star clusters to answer a question arisen ...
The Wilkinson Complex as a heterogeneous catalyst in the partial hydrogenation of 1-heptyne. regeneration of the complex
(Sociedade Brasileira de Química, 2016-06)
The Wilkinson complex was tested as a catalyst in the partial hydrogenation of 1-heptyne, a medium chain alkyne, at a temperature of T = 303 K and hydrogen pressure PH2 = 150 kPa. The tests were performed in homogeneous ...
Examples of a complex hyperpolar action without singular orbit
(Universidad de La Frontera. Departamento de Matemática y EstadísticaUniversidade Federal de Pernambuco. Departamento de Matemática, 2010)
Determination of maximum complexing ability of water-soluble complexants
(The Williams & Wilkins Co., 1972)
When the maximum complexing ability (MCA) of water-soluble complexants of unknown molecular weight is known, it is possible to calculate the stability constants of metal complexes where these complexants participate (2,4,5). ...
Attainment and Characterization of Ternary Complexes of Simvastatin-Cyclodextrin-Hydrossoluble Polymers
(COLEGIO FARMACEUTICOS PROVINCIA DE BUENOS AIRES, 2010)
The purpose of this study was to attain and characterize ternary complexes of simvastatin, beta-cyclodextrin (beta CD) and different polymers, and then select those that lead to a greater increase in drug solubility. The ...