Photocatalytic properties of BiVO4 synthesized by microwave-assisted hydrothermal method under simulated sunlight irradiation [PDF]
, 2015 BiVO4 with monoclinic-type structure were successfully synthesized by microwave-assisted hydrothermal method (BiMH) and hydrothermal reaction (BiH500) in aqueous medium. The materials were characterized by X-ray diffraction, scanning electron microscopy,
Hernández Urésti, Diana Berenice +3 more
core +2 more sources
Ligand architecture and secondary‐sphere effects in a well‐defined cobalt(IV)–oxo complex
Bulletin of the Korean Chemical Society, Volume 47, Issue 4, Page 484-492, April 2026.A well‐defined cobalt(IV)–oxo complex supported by a neutral tetraazamacrocyclic ligand is generated and fully characterized. The cobalt(IV)–oxo species exhibits electrophilic oxygen‐atom and hydrogen‐atom transfer reactivity, strongly modulated by protonation and secondary coordination sphere effects, providing new insight into structure–reactivity ...
Ying Xing +3 more
wiley +1 more source
Design strategies and progress on xanthene-based fluorescent probe for metal ions
Reviews in Analytical Chemistry, 2017 Metal ions play critical roles in numerous fundamental life processes. Hence, there is a great need to effectively monitor and image metal ions. Fluorescent probes are one of the most effective methods for measuring metal ions.
Ma Siyue +7 more
doaj +1 more source
Quantitative full-colour transmitted light microscopy and dyes for concentration mapping and measurement of diffusion coefficients in microfluidic architectures [PDF]
, 2012 International audienceA simple and versatile methodology has been developed for the simultaneous measurement of multiple concentration profiles of colourants in transparent microfluidic systems, using a conventional transmitted light microscope, a ...
Français, Olivier +6 more
core +2 more sources
Novel β-cyclodextrin–eosin conjugates
Beilstein Journal of Organic Chemistry, 2017 Eosin B (EoB) and eosin Y (EoY), two xanthene dye derivatives with photosensitizing ability were prepared in high purity through an improved synthetic route.
Gábor Benkovics +8 more
doaj +1 more source
Application of the Marcus Cross Relation to Hydrogen Atom Transfer/Proton-Coupled Electron Transfer Reactions [PDF]
, 2011 Proton-coupled electron transfer (PCET) reactions are central to a wide range of chemical and biochemical processes. The past decade has seen great strides in both experimental and theoretical understanding of PCET, but connecting these two perspectives ...
Mayer, James M., Warren, Jeffrey J.
core +1 more source
Metal-organic frameworks as selective or chiral oxidation catalysts [PDF]
, 2014 Since the discovery of Metal Organic Frameworks (MOFs) in the early 1990s, the amount of new structures has grown exponentially. A MOF typically consists of inorganic nodes that are connected by organic linkers to form crystalline, highly porous ...
Leus, Karen +2 more
core +1 more source
Photosensitization of Colloidal SnO2 Semiconductor Nanoparticles with Xanthene Dyes
Journal of Chemistry, 2013 The photochemical behavior of xanthene dyes (fluorescein, erythrosine, and eosin) with colloidal SnO2 nanoparticles was probed by UV-visible, steady state, and time resolved fluorescence measurements. The prepared SnO2 nanoparticles were characterized by
N. Nagarajan +3 more
doaj +1 more source
Chemical and Pharmaceutical Bulletin, 1987 Dibenzo [c, h] xanthone and halogen-and methyl-substituted xanthones have been synthesized by the oxidation of novel spirolactones of dibenzo [c, h] xanthene and xanthene, which were prepared by a new condensation reaction of 1-naphthol or phenol derivatives with oxalic acid in the presence of sulfuric acid.
MICHIO KIMURA, ICHIZO OKABAYASHI
openaire +2 more sources
Hysteretic Tricolor Electrochromic Systems Based on the Dynamic Redox Properties of Unsymmetrically Substituted Dihydrophenanthrenes and Biphenyl-2,2 '-Diyl Dications: Efficient Precursor Synthesis by a Flow Microreactor Method [PDF]
, 2011 A series of biphenyl-2, 2'-diylbis(diarylmethanol)s 3, which have two kinds of aryl groups at the bay region, were efficiently obtained by integrated flow microreactor synthesis. The diols 3NO/NX are the precursors of unsymmetric biphenylic dications 2NO/
Fujiwara, Kenshu +7 more
core +3 more sources