An Fe(III) complex of a biuret-amide based macrocyclic ligand that exhibits both excellent reactivity for the activation of H(2)O(2) and high stability, especially at low pH and high ionic strength, is reported.

This paper examines the mechanisms of interaction between two modifiers in asphalt binder: an amide-based bio-modifier, and natural rubber vulcanized by sulfur crosslinks. The amide-rich bio-modifier surface-activates rubber, cleaving disulfide bonds leading to partial surface devulcanization. Computational modeling laboratory experiments were used evaluate devulcanization mechanism its effects...

Intermolecular carbon nanotube junctions were formed through amide linkage of amino functionalized multiwall carbon nanotubes and [Ru (dcbpy)(bpy)2](PF6)2, an inorganic metal complex. Nanotube interconnects were visualized using atomic force microscopy. Absorption and emission spectroscopy showed significant changes between starting products and the resulting ruthenium nanotube complex, indicat...

The title compound, [CuCl2(C19H16N4O)], contains a Cu(II) atom N,N',O-chelated by a neutral N-phenyl-hy-dra-zine-car-box-amide ligand and additionally coordinated by two Cl atoms, resulting in a distorted square-pyramidal geometry. The ligating atoms in the basal square plane of the complex comprise the azomethine N, the pyridine N, the amide O and one of the Cl atoms, whereas the other Cl atom...

The amide-related molecules are essential for the formation of other complex bio-molecules and an understanding prebiotic chemistry in interstellar medium (ISM). We presented first detection rotational emission lines amide-like molecule cyanamide (NH2CN) towards hot molecular core G358.93–0.03 MM1 using Atacama Large Millimeter/Submillimeter Array (ALMA). Using diagram model, derived column den...

Introduction Niacinamide, also known as nicotinamide, is a water-soluble amide of nicotinic acid. Niacinamide is one of two principal forms of the B-complex vitamin, B3. Niacin was first isolated from rice bran in 1911. Niacinamide, the amide of niacin, was later isolated in 1934 by Warburg and Christian when coenzyme II, NADP, was extracted from horse erythrocytes. While niacinamide and niacin...

The binding of metal ions to amide groups has been a subject of increasing interest over the past two decades largely because many of these reactions provide simple models for much more complex metalpeptide systems and enzymes . The interaction of different metal ions with diversely substituted amides has been intensively studied2−5. We are interested in studying the coordinating properties of ...

A diketiminato zinc amide complex, LZnNMe2 (1) [L = CH{(CMe)2(2,6-(i)Pr2C6H3N)2}], was prepared and investigated for the catalytic hydroamination of 2,2-dimethylpent-4-en-1-amine. The reaction with the amino olefin resulted in a transamination reaction and the subsequent insertion of the olefin moiety into the metal-amide bond. However, the reaction stopped at this point providing access to the...

The title compound, [Cu(3)(C(6)H(18)NSi(2))(C(9)H(24)N(3)Si(2))(2)], is a trinuclear Cu(I) complex. A crystallographic twofold axis passes through one Cu(I) atom and the N atom of the bis-(trimethyl-silyl)amide ligand that bridges between the other two Cu(I) atoms. The Cu-Cu bonds bridged by the guanadinate ligands [2.7913 (9) Å] are slightly longer than the Cu-Cu bond bridged by the bis-(trime...