Results 91 to 100 of about 14,880 (275)

Methyl Methacrylate Oligomerically-Modified Clay and its Poly (Methyl Methacrylate) Nanocomposites [PDF]

open access: yes, 2005
A methyl methacrylate oligomerically-modified clay was used to prepare poly(methyl methacrylate) clay nanocomposites by melt blending and the effect of the clay loading level on the modified clay and corresponding nanocomposite was studied.
Jiang, David D.   +2 more
core   +2 more sources

Syntheses and Structures of Water‐Soluble Model Complexes Related to the Active Site of Molybdenum and Tungsten‐Dependent Oxidoreductases

open access: yesZeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 1, January 6, 2026.
Complex salts with potassium counter cations and bisdithiolene oxido molybdate or tungstate anions are water tolerant and soluble in purely aqueous medium. Four different synthetic routes to water‐soluble complexes of the type K2[MOx(dt)2] (M = Mo, W; dt = ene‐1,2‐dithiolate, x = 1, 2) applicable to different ligand precursors are presented.
Sebastian Pätsch   +6 more
wiley   +1 more source

Stimuli Responsive Ionogels for Sensing Applications - An Overview. [PDF]

open access: yes, 2012
This overview aims to summarise the exiting potential of “Ionogels” as a platform to develop stimuli responsive materials. Ionogels are a class of materials that contain an Ionic Liquid (IL) confined within a polymer matrix.
Byrne, Robert   +3 more
core  

A review of the application of ionic liquids as eco-friendly corrosion inhibitors for steel, aluminum, copper and magnesium alloys

open access: yesJournal of Ionic Liquids
This review examines the corrosion inhibition performance of ionic liquids used as corrosion inhibitors for aluminum, copper, magnesium, steel, and their alloys in various aqueous media.
Alexander I. Ikeuba   +5 more
doaj   +1 more source

Synthesis, modification and antimicrobial potential of biochar and its modifications against water-borne pathogens: A review

open access: yesResults in Surfaces and Interfaces
Biochar is a solid substance with a charcoal-like appearances. It is highly flammable and is made from the burning of agricultural and forest-based organic wastes by various controlled processes like pyrolysis.
Dipro Mukherjee   +7 more
doaj   +1 more source

Crystal structure of bis(acetonyltriphenylphosphonium) tetrachloridocobaltate(II)

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2015
The complex title salt, (C21H20OP)2[CoCl4], is the reaction product of CoCl2 with acetonyltriphenylphosphonium chloride in acetonitrile. In the anion, the CoII atom exhibits a typical tetrahedral environment, with Co—Cl distances ranging from 2.2721 (6 ...
Mouhamadou Birame Diop   +2 more
doaj   +1 more source

Phosphine-Catalyzed Annulations of Azomethine Imines: Allene-Dependent [3 + 2], [3 + 3], [4 + 3], and [3 + 2 + 3] Pathways [PDF]

open access: yes, 2011
In this paper we describe the phosphine-catalyzed [3 + 2], [3 + 3], [4 + 3], and [3 + 2 + 3] annulations of azomethine imines and allenoates. These processes mark the first use of azomethine imines in nucleophilic phosphine catalysis, producing ...
Benitez, Diego   +12 more
core   +2 more sources

Synthesis of binaphthyl-based push-pull chromophores with supramolecularly polarizable acceptor ends [PDF]

open access: yes, 2015
We report on the design and synthesis of new enantiopure binaphthyl derivatives in which electron-donating and electron-withdrawing substituents are placed in direct conjugation, to create push-pull dyes potentially active for NLO applications. The dyes,
Coluccini, Carmine   +2 more
core   +3 more sources

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