Results 281 to 290 of about 1,752,533 (355)
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, 2021
Biochar (BC) are widely used as highly efficient adsorbents to alleviate aromatics-based contaminants due to their ease of preparation, wide availability, and high sustainability.
Xuefei Tan +6 more
semanticscholar +1 more source
Biochar (BC) are widely used as highly efficient adsorbents to alleviate aromatics-based contaminants due to their ease of preparation, wide availability, and high sustainability.
Xuefei Tan +6 more
semanticscholar +1 more source
Chemistry – A European Journal, 2014
AbstractNo organic molecules with electron affinities near or above those of halogens are known. We show for the first time that aromaticity rules can be used to design molecules with electron affinities far exceeding those of halogen atoms either by tailoring the ligands of cyclopentadienyl or by multiple benzoannulations of cyclopentadienyl in ...
Child, Brandon +3 more
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AbstractNo organic molecules with electron affinities near or above those of halogens are known. We show for the first time that aromaticity rules can be used to design molecules with electron affinities far exceeding those of halogen atoms either by tailoring the ligands of cyclopentadienyl or by multiple benzoannulations of cyclopentadienyl in ...
Child, Brandon +3 more
openaire +3 more sources
Chemistry – An Asian Journal, 2018
AbstractAromatic aminocatalysis refers to transformations that employ aromatic amines, such as anilines or aminopyridines, as catalysts. Owing to the conjugation of the amine moiety with the aromatic ring, aromatic amines demonstrate distinctive features in aminocatalysis compared with their aliphatic counterparts.
Jian Lv +4 more
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AbstractAromatic aminocatalysis refers to transformations that employ aromatic amines, such as anilines or aminopyridines, as catalysts. Owing to the conjugation of the amine moiety with the aromatic ring, aromatic amines demonstrate distinctive features in aminocatalysis compared with their aliphatic counterparts.
Jian Lv +4 more
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Atmospheric polycyclic aromatic hydrocarbons: Source attribution, emission factors and regulation
, 2008There is an increasing concern about the occurrence of polycyclic aromatic hydrocarbons (PAHs) in the environment as they are ubiquitous in ambient air and some of them are among the strongest known carcinogens. PAHs and their derivatives are produced by
K. Ravindra, R. Sokhi, R. Grieken
semanticscholar +1 more source
Environmental Science and Technology, 2020
Halogenated disinfection byproducts (DBPs) are generated via reactions with natural organic matter (NOM) in chlorine disinfection of drinking water.
Jingyi Jiang, Jiarui Han, Xiangru Zhang
semanticscholar +1 more source
Halogenated disinfection byproducts (DBPs) are generated via reactions with natural organic matter (NOM) in chlorine disinfection of drinking water.
Jingyi Jiang, Jiarui Han, Xiangru Zhang
semanticscholar +1 more source
Accounts of Chemical Research, 2007
The first example of a family of related aromatic metallacycles has been synthesized, and the physical and chemical properties of its individual members have been investigated. The metallacyclic rings in these compounds are, in general, constructed from pentadienyl- or heteropentadienyliridium precursors via C-H bond activation processes. The molecules
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The first example of a family of related aromatic metallacycles has been synthesized, and the physical and chemical properties of its individual members have been investigated. The metallacyclic rings in these compounds are, in general, constructed from pentadienyl- or heteropentadienyliridium precursors via C-H bond activation processes. The molecules
openaire +2 more sources
Angewandte Chemie, 2020
The upgrading of plastic waste is one of the grand challenges for the 21 st century owing to its disruptive impact on environment. Here, we show the first example of the catalytic conversion of various aromatic plastic wastes with C-O and/or C-C linkages
Yaxuan Jing +9 more
semanticscholar +1 more source
The upgrading of plastic waste is one of the grand challenges for the 21 st century owing to its disruptive impact on environment. Here, we show the first example of the catalytic conversion of various aromatic plastic wastes with C-O and/or C-C linkages
Yaxuan Jing +9 more
semanticscholar +1 more source
Carbohydrate Research, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Mårten, Jacobsson +2 more
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AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Mårten, Jacobsson +2 more
openaire +2 more sources
Water Research, 2020
With the development of analytical technology, more emerging disinfection by-products (DBPs) have been identified and detected. Among them, aromatic DBPs, especially heterocyclic DBPs, possess relatively high toxicity compared with regulated DBPs, which ...
Xiaoyu Liu +4 more
semanticscholar +1 more source
With the development of analytical technology, more emerging disinfection by-products (DBPs) have been identified and detected. Among them, aromatic DBPs, especially heterocyclic DBPs, possess relatively high toxicity compared with regulated DBPs, which ...
Xiaoyu Liu +4 more
semanticscholar +1 more source
Dehalogenation of Aromatics by Nucleophilic Aromatic Substitution
Environmental Science & Technology, 2014Nucleophilic aromatic substitution has been implicated as a mechanism for both the biotic and abiotic hydrodehalogenation of aromatics. Two mechanisms for the aqueous dehalogenation of aromatics involving nucleophilic aromatic substitution with hydride as a nucleophile are investigated using a validated density functional and continuum solvation ...
Daniel, Sadowsky +2 more
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