Results 31 to 40 of about 239,598 (309)
Development of fast ion chromatography [PDF]
, 2005 Fast ion chromatography has been applied to short (3 cm) silica based ODS columns with a view to achieving rapid determinations of selected inorganic anions.
Connolly, Damian
core +3 more sources
Arylisoquinoline-derived organoboron dyes with a triaryl skeleton show dual fluorescence
Beilstein Journal of Organic Chemistry, 2019 Four new dyes that derive from borylated arylisoquinolines were prepared, containing a third aryl residue (naphthyl, 4-methoxynaphthyl, pyrenyl or anthryl) that is linked via an additional stereogenic axis.
Vânia F. Pais +5 more
doaj +1 more source
Anionic CO 2 activation in the anionic and di-anionic state of aza-naphthalene
RSC Advances, 2021 Nitrogen-containing polycyclic aromatic hydrocarbon (PAH) is the single basic moiety in N-doped graphene, the only metal-free catalyst reported to date to successfully produce the oxygen reduction reaction.
Chang Jun Park +4 more
openaire +3 more sources
, 2022 Effective and rapid capture of heavy metal oxo-anions from wastewater is a fascinating research topic, but it remains a great challenge. Herein, benzimidazole and −CH3 groups were integrated into UiO-66 in succession via a step-by-step linker ...
Peng-Hui Pan (13139819) +7 more
core +1 more source
ACS Central Science, 2016 In this report, we introduce artificial enzymes that operate with anion-π interactions, an interaction that is essentially new to nature. The possibility to stabilize anionic intermediates and transition states on an π-acidic surface has been recently demonstrated, using the addition of malonate half thioesters to enolate acceptors as a biologically ...
Cotelle, Yoann +4 more
openaire +6 more sources
Stable, π-conjugated radical anions of boron-nitrogen dihydroindeno[1,2-b]fluorenes [PDF]
, 2022 We have recently reported the synthesis and application of boron-nitrogen dihydroindeno[1,2-b]fluorene derivatives as acceptors in organic photovoltaic (OPV) devices.
Tony, Nguyen +3 more
core +1 more source
Qualitative analysis of anions. Cathodic stripping voltammetry for anions quantification [PDF]
, 2021 Inorganic anions comprise a large class of organic and inorganic species that find applicability in all subjects of chemistry, pharmacy and medicine. In this lecture we give a systematic approach for qualitative analysis of inorganic anions.
Gulaboski, Rubin
core +1 more source
Molecules, 2018 We report the cloning and catalytic activity of a β-carbonic anhydrase (CA, EC 4.2.1.1), isolated from the pathogenic protozoan Entamoeba histolytica, EhiCA.
Susanna Haapanen +4 more
doaj +1 more source
Yankuang ceshi, 2023 BACKGROUND Nano-titanium dioxide (nTiO2) is widely used to remove heavy metals from water. Phosphate, a common inorganic anion in the aquatic environment, can affect the adsorption characteristics of heavy metal ions on nTiO2.
LI Yanxiang +6 more
doaj +1 more source
Conceptual Density Functional Theory for Temporary Anions Stabilized by Scaled Nuclear Charges [PDF]
, 2022 The charge stabilization method has often been used before for obtaining energies of temporary anions. Herein, we combine this method for the first time with conceptual density functional theory and quantum theory of atoms in molecules, by extending it ...
Thomas-Christian, Jagau +2 more
core +2 more sources