A force field (FF) is reported for hydrazine (N2H4) and organic hydrazine derivatives, including monomethylhydrazine, 1,1-dimethylhydrazine, monoethyl hydrazine, and 2-hydroxyethylhydrazine. The FF successfully reproduces a range of equilibrium properties, including vapor–liquid coexistence densities, vapor pressures, enthalpies of vaporization, and critical properties. Several dynamic properti...

Quaternary-alloyed ZnxCd1-xSySe1-y arrays were prepared from four precursor aqueous/glycerol (3:1) solutions with a robotic piezoelectric dispenser on fluorine-doped tin oxide (FTO) conductive glass. Hydrazine (N2H4) was used for protecting the selenium source, dimethylselenourea, from oxidation so that fabrication of the arrays could be carried out under ambient air conditions. The absorption ...

Magnetite powder (FeO·Fe2O3 or Fe3O4) is obtained by the chemical precipitation method, using FeCl3·6H2O and FeCl2·4H2O as a starting materials in presence of hydrazine N2H4 at temperature 80 °C. X-ray diffraction analysis, infrared spectroscopy, scanning electron microscopy are used for study phase composition morphology synthesized powder. Its specific surface area magnetic properties such as...

Nitric oxide is an important molecule in all domains of life with significant biological functions in both pro- and eukaryotes. Anaerobic ammonium-oxidizing (anammox) bacteria that contribute substantially to the release of fixed nitrogen into the atmosphere use the oxidizing power of NO to activate inert ammonium into hydrazine (N2H4). Here, we describe an enzyme from the anammox bacterium Kue...

Metal hydrazine, pyridine–2-carboxylate hydrates, pyridine–3-carboxylate hydrates, [ML(N2H4)0.5.H2O] where L = pyridine–2-carboxylic acid, pyridine–3-carboxylic acid and M = Co, Ni, Mn and Zn have been prepared and characterized by analytical, IR, UV-Vis and XRD Studies. Thermal decomposition of the compounds is studied from room temperature to 1200C by TG-DTA analysis. The compounds were found...

The germanium nitride and InP nanowires were grown using the pyrolytic decomposition products of hydrazine (N2H4), which was containing 3 mol.% H2O. In a separate set of experiments the quartz microbalance was used to study the interaction of water containing hydrazine with Ge sample in the temperature range of 450-650°C. It was established that up to 500°C only water molecules interact with Ge...

Understanding the coordination of dinitrogen to iron is important for understanding biological nitrogen fixation aswell as for designing synthetic systems that are capable of reducing N2 to NH3 undermild conditions. This review discusses recent advances in iron–dinitrogen coordination complexes and describes the factors that contribute to the degree of activation of the coordinatedN2. The react...

While researchers have extensively studied the initial decomposition mechanism of Monomethylhydrazine (MMH, CH3NHNH2) in MMH/dinitrogen tetroxide (NTO) system, investigation Unsymmetrical Dimethylhydrazine (UDMH, (CH3)2NNH2) has been limited due to its high toxicity, corrosiveness, and deterioration rate. Hence, effects UDMH’s products on combustion performance gas-phase reaction mechanisms rem...