Results 71 to 80 of about 1,567 (201)

Synthesis of 1,3-diynes via detelluration of bis(ethynyl)tellurides [PDF]

open access: yes, 2011
The synthesis of symmetric conjugated diyne systems with electron-withdrawing or electron-donating substituents via a palladium-catalyzed detelluration of bis(arylethynyl)tellurides and bis(alkylethynyl)tellurides is described. This procedure is effected
PENA, Jesus M.   +3 more
core   +1 more source

Aggregation‐induced emission polymers via reversible‐deactivation radical polymerization

open access: yesAggregate, Volume 5, Issue 1, February 2024.
Aggregation‐induced emission (AIE) active polymers have a wide range of practical applications, and one of the important methods for the design and synthesis of AIE polymers is the use of reversible‐deactivation radical polymerization (RDRP) techniques.
Nicholas Kai Shiang Teo   +3 more
wiley   +1 more source

Organometallic Reagents for Synthetic Purposes: Tellurium

open access: yesJournal of the Brazilian Chemical Society, 1998
An overview of the most important applications of tellurium compounds in Organic Synthesis is presented.
Petragnani Nicola, Wai-Ling Lo
doaj  

Suspension Photopolymerization of Methyl Methacrylate and ATRP Grafting of Thermo‐Responsive Polymers Using a Perylediimide Derivative Photoinitiator

open access: yesMacromolecular Materials and Engineering, Volume 309, Issue 2, February 2024.
A perylene diimide derivative is synthesized and used as photoinitiator for atom transfer radical polymerization of methyl methacrylate. Surface‐initiated polymerization confirms the controlled characteristic by exploiting the presence of terminal bromine on the surface of the particles obtained by suspension.
Aurel Diacon   +7 more
wiley   +1 more source

Block copolymer synthesis by controlled/living radical polymerisation in heterogeneous systems [PDF]

open access: yes, 2016
Nanostructured soft materials open up new opportunities in material design and application, and block copolymer self-assembly is one particularly powerful phenomenon that can be exploited for their synthesis.
He, Guping   +3 more
core   +2 more sources

Atomic-Scale Picture of the Composition, Decay, and Oxidation of Two-Dimensional Radioactive Films [PDF]

open access: yes, 2016
Two-dimensional radioactive (125)I monolayers are a recent development that combines the fields of radiochemistry and nanoscience. These Au-supported monolayers show great promise for understanding the local interaction of radiation with 2D molecular ...
Coughlin, B   +8 more
core   +2 more sources

GDNF-based therapies, GDNF-producing interneurons, and trophic support of the dopaminergic nigrostriatal pathway. Implications for Parkinson's disease [PDF]

open access: yes, 2017
The glial cell line-derived neurotrophic factor (GDNF) is a well-established trophic agent for dopaminergic (DA) neurons in vitro and in vivo. GDNF is necessary for maintenance of neuronal morphological and neurochemical phenotype and protects DA neurons
d’Anglemont de Tassigny, Xavier   +2 more
core   +1 more source

The influence of newly synthesized tellurium-containing cyanine dyes on the intensity of oxidative processes in the bodies of mammals

open access: yesЮг России: экология, развитие
The purpose of this work was to study the influence of new synthesized organotellurium compounds (TOCs) on the intensity of oxidative processes in the body of mammals – in this case, the blood and liver of rats.The experiments were performed on white ...
A. I. Israpilova   +7 more
doaj   +1 more source

Structures and reactivities of organotellurium compounds having unusual valency [PDF]

open access: yes, 1996
筑波大学University of Tsukuba博士(理学)Doctor of Philosophy in ScienceOrganic chemistry has been developed with carbon compounds of which origin comes from the biological substances.
34945, Takaguchi, Yutaka, 高口, 豊
core  

Mechanistic studies of organotellurium chemistry [PDF]

open access: yes, 1988
The oxidation of bis(p-ethoxyphenyl) ditelluride by hydrogen peroxide has been studied kinetically. The reaction monitored was an oxidation from tellurium(I) to tellurium(II). The reaction stoichiometry ratio was found to depend upon the initial reagent concentrations.
openaire   +1 more source

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