Topic
Nitrobenzene
About: Nitrobenzene is a research topic. Over the lifetime, 5285 publications have been published within this topic receiving 83368 citations. The topic is also known as: essence of mirbane & nitrobenzol.
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TL;DR: In this paper, the properties of poly(N-alkyl-3,6-carbazolediyl)s (PCZSs) were investigated in the presence of a catalytic Ni(0)-based system.
60 citations
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TL;DR: Giant palladium-561 clusters were found to be effective in catalysis of the oxidative carbonylation of phenol to diphenyl carbonate, conjugated with the reductive reduction of nitrobenzene under CO pressure.
Abstract: Giant palladium-561 clusters were found to be effective in catalysis of the oxidative carbonylation of phenol to diphenyl carbonate, conjugated with the reductive carbonylation and reduction of nitrobenzene under CO pressure.
60 citations
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TL;DR: The electrophilic monofluoromethylation of carbon-nucleophiles was attempted with CH2ClF, CH2FI, or FCH2OTs, but with no success as mentioned in this paper.
59 citations
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TL;DR: Several effective PSGs have been developed from a series of glucose-based compounds for the removal of aniline and nitrobenzene from their biphasic mixtures with water via a simple shaking strategy at room temperature within 1 min this article.
Abstract: Several effective PSGs have been developed from a series of glucose-based compounds for the removal of aniline and nitrobenzene from their biphasic mixtures with water via a simple shaking strategy at room temperature within 1 min. The morphologies of the gels formed in aniline and nitrobenzene in the absence or presence of a large amount of water have been examined by field emission scanning electron microscopy (FE-SEM). The dominant factors that drive gelation in the case of the gelator and aniline or nitrobenzene have been studied using FT-IR, concentration-dependent 1H NMR, and XRD. Additionally, the efficient purification of toxic dye solutions has been realized by using one of these gelators as the adsorbent in a gel column. And the corresponding xerogel can also be used for efficient dye removal. HPLC and UV/vis spectroscopy provide the quantification means for the estimation of the purification efficacy. The easy-to-implement performance and high removal efficiency of the organic pollutants from water indicate the potential and promising applicability of these organogelators in water purification.
59 citations
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TL;DR: Magnetic porous carbon microspheres have been synthesized by a carbonization process of chitosan microsheres containing iron precursors as discussed by the authors, and they showed good adsorption capacities of 35 and 97 mg/g, respectively, and they can be regenerated after release in ethanol.
Abstract: Magnetic porous carbon microspheres have been synthesized by a carbonization process of chitosan microspheres containing iron precursors. The structure and morphology of the magnetic porous carbon microspheres were characterized by X-ray diffraction, scanning electron microscopy (SEM), transmission electron microscopy (TEM), 57Fe Mossbauer spectroscopy, and N2 adsorption−desorption technique. Using phenol and nitrobenzene as model pollutants, the magnetic porous carbon microspheres showed good adsorption capacities of 35 and 97 mg/g, respectively, and they can be regenerated after release in ethanol. During the adsorption and desorption cycles, the porous carbon microspheres were easily separated by an external magnetic field. About 80 and 84% adsorption capacity for phenol and nitrobenzene can be retained after five consecutive operations. Therefore, these magnetic porous carbon microspheres could potentially be applied in separation processes.
59 citations