Results 71 to 80 of about 23,873 (241)
Hydrophobicity and antimicrobial activities of quaternary pyridinium salts [PDF]
Journal of Applied Microbiology, 2008 To explore the relationship between chemical structures and antimicrobial activities of quaternary ammonium salts (QASs), particularly the impact of hydrophobicity of the salts on the antimicrobial functions.Four QASs, i.e. 4-aminododecylpyridinium chloride, 4-acetylaminododecylpyridinium chloride, 4-benzoylaminododecylpyridinium bromide and 4-(1 ...
T, Zhao, G, Sun
openaire +2 more sources
Overcrowded Alkene Photo‐Redox‐Switches Based on Quinolinium/Carbene Building Blocks
Angewandte Chemie International Edition, EarlyView.A modular synthesis of a new class of photo‐ and redox‐switches is described based on the combination of quinolinium salts and carbenes. Photochemical switching allows to selectively switch between folded E/Z isomers, while electrochemical switching allows to change between neutral, radical cation and dicationic oxidation states, which are all isolable
Chris Burdenski +10 more
wiley +1 more source
Journal of Enzyme Inhibition and Medicinal Chemistry, 2017 A series of 13 compounds having a monoindolizine mono-salt skeleton was designed and synthesised in order to evaluate their antimycobacterial activity.
Anda-Mihaela Olaru +3 more
doaj +1 more source
Journal of the American Oil Chemists' Society, EarlyView.ABSTRACT Advanced lipid profiling relies on liquid chromatography–tandem mass spectrometry (LC–MS/MS), but long analysis times remain a challenge. Supercritical fluid chromatography (SFC)–MS/MS using supercritical carbon dioxide offers a faster and more environmentally friendly alternative.
Ryosuke Aoki +6 more
wiley +1 more source
Electronic Tuning of Mixed Quinoidal‐Aromatic Conjugated Polyelectrolytes: Direct Ionic Substitution on Polymer Main‐Chains [PDF]
, 2019 The synthesis of conjugated polymers with ionic substituents directly bound to their main chain repeat units is a strategy for generating strongly electron-accepting conjugated polyelectrolytes, as demonstrated through the synthesis of a series of ionic ...
Anderson, Christopher L +5 more
core +3 more sources
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT With the rapid development of the petrochemical industry, efficient separation technology for olefins and alkanes with the same number of carbon atoms has become an important research topic to enhance the efficiency of petroleum resource utilization and optimize product quality.
Shasha Zhao, Kang Zhao, Zhen Liu
wiley +1 more source
Carbon Energy, EarlyView.This review provides a comprehensive and systematic overview of the multifunctional design strategies for solid polymer electrolytes (SPEs), a pivotal component for enabling high‐performance all‐solid‐state batteries (ASSBs). It begins with a detailed classification of SPE systems and elaborates on their respective molecular design principles. The work
Bin Man +11 more
wiley +1 more source
Partial Reduction of Pyridinium Salts as a Versatile Route to Dihydropyridones. [PDF]
ChemInform, 2005 AbstractFor Abstract see ChemInform Abstract in Full Text.
Donohoe, T +4 more
openaire +2 more sources
Porous Carbon Materials for Carbon Dioxide Capture
Carbon Energy, EarlyView.This work aims to address the current status and challenges associated with the regulation of pore structures, as well as the influence of pore structures on CO2 capture. Systematic quantitative analysis of structure–property relationships, combined with machine learning approaches, can effectively evaluate the contributions of structural ...
Zhifu Liu +6 more
wiley +1 more source
Indonesian Journal of Chemistry, 2016 This paper reports the synthesis and reactivity of different Benzyl derivative protecting groups. The synthesis and stability of Benzyl halides, 4-methoxybenzyl halides, 3,5-dimethoxybenzyl halides, 3,4-dimethoxybenzyl halides, 3,4,5-trimethoxybenzyl ...
Ptoton Mnangat Brian, Peter Musau
doaj +1 more source