Well-defined nanoporous palladium (np-Pd) fabricated by a modified electrochemical dealloying procedure is demonstrated to be an excellent electrocatalyst material for reductive degradation of both carbon tetrachloride and chlorobenzene.

In an effort to determine the thermochemistry of established organometallic transformation, well documented reaction alkynes with a palladacycle was investigated by isothermal titration calorimetry (ITC). Although mechanism insertion unsaturated substrates into Pd−C bond cyclopalladated compounds is known, no information available so far about their thermochemistry. The enthalpies reactions Ph−...

We investigated in laboratory column experiments, the aqueous-phase transport of four n-alcohols (n-hexanol-nnonanol), three chlorinated aromatic compounds (chlorobenzene, o-dichlorobenzene, and o-chlorophenol), and two alkylbenzenes (ethylbenzene and p-xylene) in a waterunsaturated porous medium (sand). The influence of gasphase partitioning and interfacial adsorption on solute retardation dur...

The first well defined cationic terminal hydrido rare earth complexes [(NCN)LnH(THF)(3)][BPh(4)] were isolated from THF, which on recrystallization from chlorobenzene gave reversibly the novel dicationic binuclear dihydride complexes [(NCN)Ln(μ-H)(THF)(2)](2)[BPh(4)](2).

The stability of LaCo1−xFexO3 perovskite structures (x = 0; 0.25; 0.5; 0.75; 1) was studied in the combustion chlorobenzene. This family catalysts synthesized by citrate method obtaining pure structures. Fe doping original structure induces electronic environments capable generating Co2+/Co3+ redox couple. characteristics observed bulk are perfectly reflected on surface, favoring a high resista...

The removal of chlorobenzene using a dielectric barrier discharge (DBD) reactor coupled with CuO/γ-Al2O3 catalysts was investigated in this paper. coupling CuO enhanced the degradation and complete oxidation ability DBD reactor, especially under low voltage conditions. characterization catalyst carried out to understand interaction between plasma discharge. effects flow rate power on these para...

Treatment of N-substituted 2-(methylamino)naphthoquinones 3 and -anthracene-1,4-diones 4 with S2Cl2 and DABCO in chlorobenzene gave the corresponding 2,3-dihydronaphtho[2,3-d][1,3]thiazole-4,9-diones 1 and 2,3-dihydroanthra[2,3-d][1,3]thiazole-4,11-diones 2 by triethylamine addition, in high to moderate yields. The DABCO replacement for N-ethyldiisopropylamine in the reaction of anthracene-1,4-...

In the title molecular salt, C19H18BrClN3O2 (+)·Cl(-), the dihedral angles between the pyrimidine ring and the chlorobenzene and bromobenzene rings are 72.4 (2) and 45.5 (2)°, respectively. The dihedral angle between the chlorobenzene and bromobenzene rings is 27.5 (2)°. The conformation of the mol-ecule is stabilized by an intra-molecular C-H⋯O inter-action. In the crystal, the anion and catio...