Stereoselective Isomerization Reactions of the (Ethylenediamine-N,N′-diacetato)(ethylenediamine)cobalt(III) and (Ethylenediamine-N,N′-diacetato)(glycinato)cobalt(III) Complexes in a Basic Aqueous Solution

Synthesis and Characterization of Nickel and Zinc Sulfide Ethylenediamine Complexes

In the present work, nickel and zinc sulfides ethylendiamine (N2H4C2H4) complexes were prepared in an autoclave at 180 C for 12 h. Transmission electron microscope (TEM) and X-ray powder diffraction were used to study the morphology of the two samples. The infrared absorption spectra were obtained and discussed in the range (200-4000 cm). New bands appeared at about 238,240 and 297 cm assigned ...

Synthesis and Antioxidant Activities of [5-fluoro N, N'-bis (salicylidene) ethylenediamine] and [3, 5-fluoro N, N'-bis (salicylidene) ethylenediamine] Manganese (III) Complexes

Antioxidants act as free radical scavengers in the oxidation processes. Thus, they will certainly play diverse roles in the biological systems and the therapy of a wide variety of diseases. Regarding this fact, in the present study, we synthesized two new salen ligand compounds by the condensation of ethylendiamine and salicylaldehyde derivatives in excellent yields.The structures of ...

Investigation on Formation Mechanism of Magnetic Nanoparticles-Coated on Polystyrene Microspheres in Aqueous Solution of Anhydrous Ethylenediamine and Hexamethylenetetramine

In the past decades, there is a growing interest in the design and synthesis of composite microspheres with a dielectric solid sphere (e.g., silica, polystyrene) covered by metallic and their corresponding metal oxides shell, such as copper[1], gold[2], silver[3,4], iron oxide[5], zinc oxide[6,7], titanium oxide[8,9] and zirconium dioxide[10]. Such materials may exhibit a few unique electrical,...

Phospholipid-metal complexes. Interaction of triphosphoinositide- and phosphatidylserine-metal complexes with ethylenediamine, polyaminoacids, and protein.

Allergy to the ethylenediamine component of aminophylline.

Intravenous aminophylline is used as a first line treatment for bronchial asthma. This preparation consists of theophylline or a salt of theophylline dissolved in a solution of ethylenediamine, which confers greater solubility and reduces the alkalinity of the drug.1 In clinical usage side effects of tachycardia, seizures and nausea are well known. We report on the much less common, but clinica...