Results 291 to 300 of about 1,752,533 (355)

“Carbo-aromaticity” and novel carbo-aromatic compounds

Chemical Society Reviews, 2015
Recent advances in experimental and theoretical studies ofcarbo-benzene derivatives, along with the proposition of a generalization of the definition of aromaticity to the two-membered π-rings of triple bonds, suggest relevance for the notion of “carbo-aromaticity”.
Kévin, Cocq, Christine, Lepetit, Valérie, Maraval, Remi, Chauvin   +3 more
openaire   +2 more sources

Polynuclear aromatic hydrocarbons

Environmental Science & Technology, 1981
Polynuclear aromatic hydrocarbons (PAHs) can enter the environment in several ways, primarily through the incomplete combustion of carbonaceous materials or through processes that convert coal into synthetic fuels. Other sources of PAHs include the manufacture of carbon black, creosote, soot, vehicular emissions (especially diesel), residual oil, and ...
openaire   +2 more sources

Aromaticity and Electrophilic Aromatic Substitution

1977
The meaning of the word aromaticity has evolved as understanding of the reason for the special properties of benzene and other aromatic molecules has deepened. Originally, aromaticity was associated with a special chemical reactivity.1 The aromatic hydrocarbons were considered to be those unsaturated systems that underwent substitution reactions in ...
Francis A. Carey, Richard J. Sundberg
openaire   +1 more source

Comparative cytotoxicity of halogenated aromatic DBPs and implications of the corresponding developed QSAR model to toxicity mechanisms of those DBPs: Binding interactions between aromatic DBPs and catalase play an important role.

Water Research, 2019
Halogenated aromatic disinfection byproducts (DBPs) are a new group of emerging DBPs identified recently. They have been detected in disinfected drinking water, wastewater effluents, recreational water and oil/gas produced water, at concentrations of ng ...
Zhenxuan Zhang, Qingyao Zhu, Cui Huang, Mengting Yang, Juying Li, Yantao Chen, Bo Yang, Xu Zhao   +7 more
semanticscholar   +1 more source

Suitability of aromatic plants for phytoremediation of heavy metal contaminated areas: a review

International journal of phytoremediation, 2019
This review briefly elucidates the research undertaken and benefits of using aromatic plants for remediation of heavy metal polluted sites. A sustainable approach to mitigate heavy metal contamination of environment is need of the hour.
Janhvi Pandey, R. Verma, Saudan Singh
semanticscholar   +1 more source

Critical enzyme reactions in aromatic catabolism for microbial lignin conversion

Nature Catalysis, 2022
E. Erickson, Alissa C. Bleem, E. Kuatsjah, Allison Z. Werner, J. DuBois, J. McGeehan, L. Eltis, G. Beckham   +7 more
semanticscholar   +1 more source

Aromatic Metamorphosis: Skeletal Editing of Aromatic Rings

Accounts of Chemical Research
ConspectusAromatic rings are fundamental structural motifs found in natural products, synthetic intermediates, pharmaceuticals, agrochemicals, and functional materials. While transformations at the periphery of these rings are well-established, modifying their core frameworks has remained an underexplored frontier.
openaire   +2 more sources

A critical account on π–π stacking in metal complexes with aromatic nitrogen-containing ligands

, 2000
C. Janiak
semanticscholar   +1 more source

Biodegradation aspects of polycyclic aromatic hydrocarbons (PAHs): a review.

Journal of Hazardous Materials, 2009
A. K. Haritash, C. Kaushik
semanticscholar   +1 more source

A Spectrophotometric Investigation of the Interaction of Iodine with Aromatic Hydrocarbons

, 1949
H. Benesi, J. Hildebrand
semanticscholar   +1 more source