Acetophenone & Acetylferrocene Derivatives of S-Methyldithiocarbazate as New Schiff Base Ligands

626-62

Studies on the synthesis of ETS-10 II. Use of organic templates

ETS-10 has been synthesized using titanosilicate gels and organic templating agents such as choline chloride [OHCH2CH2(CH3)3N+Cl−] and the bromide salt of hexaethyl diquat-5 [Br−(C2H5)3N+(CH2)5N+(C2H5)3Br−]. The influences of temperature and concentration of the ingredients on the kinetics of synthesis are reported. Physicochemical characterizations of the samples have been carried out by X-ray diffraction (XRD), scanning electron microscopy (SEM), infrared (IR) spectroscopy, nuclear magnetic resonance (NMR) spectroscopy and differential thermogravimetric analysis (DTA)/thermogravimetric analysis (TGA), and adsorption of water, n-hexane and mesitylene. The catalytic activities of H-ETS-10 in the dehydration of n-butanol and in the isomerization of m-xylene and 1,3,5-trimethylbenzene are reported

Studies on the synthesis of ETS-10 I. Influence of synthesis parameters and seed content

The influence of various parameters such as temperature, concentration of the ingredients and amount of seed used on the kinetics of the synthesis of the large-pore molecular sieve ETS-10 is reported in the paper. Detailed physicochemical characterizations of the samples have been carried out with instrumental techniques such as X-ray diffraction (XRD), scanning-electron microscopy (SEM), ultraviolet-visible (UV-VIS) spectroscopy, infrared (IR) spectroscopy nuclear magnetic resonance (NMR) and sorption of water, n-hexane and mesitylene