Results 61 to 70 of about 45,125 (278)

Taming the stilbene radical anion

open access: yesChemical Science, 2022
Alkene radical anions appear as intermediates in a variety of organic reductions. Here, the isolation of the stilbene radical anion via complexation between cations or coordination to a low-coordinate iron complex is reported.
Grégoire Sieg   +3 more
openaire   +2 more sources

Sterisch überfrachtete Alken‐Photo‐Redox‐Schalter auf Basis von Chinolinium/Carben Bausteinen

open access: yesAngewandte Chemie, EarlyView.
Eine modulare Synthese einer neuen Klasse von Photo‐ und Redox‐Schaltern wird beschrieben, die auf der Kombination von Chinoliniumsalzen und Carbenen basiert. Das photochemische Schalten ermöglicht einen selektiven Wechsel zwischen gefalteten E/Z‐Isomeren, während das elektrochemische Schalten den Wechsel zwischen neutralen, radikalkationischen und ...
Chris Burdenski   +10 more
wiley   +1 more source

Enhancing the Delivery of Resveratrol in Humans: If Low Bioavailability is the Problem, What is the Solution?

open access: yesMolecules, 2014
Resveratrol has emerged as a leading candidate for improving healthspan through potentially slowing the aging process and preventing chronic diseases.
James M. Smoliga, Otis Blanchard
doaj   +1 more source

Piceatannol: A Potential Futuristic Natural Stilbene as Fetal Haemoglobin Inducer [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2013
Beta thalassaemia is an autosomal recessive inherited blood disorder which results in abnormal formation of Haemoglobin molecule and ineffective erythropoiesis.
Aayush Kukreja   +3 more
doaj   +1 more source

Fast pyrolysis of halogenated plastics recovered from waste computers [PDF]

open access: yes, 2006
The disposal of waste computers is an issue that is gaining increasing interest around the world. In this paper, results from the fast pyrolysis in a fluidized bed reactor of three different waste computer monitor casings composed of mainly ...
Aracil I.   +20 more
core   +1 more source

Anion transport inhibitor binding to band 3 in red blood cell membranes. [PDF]

open access: yes, 1983
The inhibitor of anion exchange 4,4'-dibenzoamido-2,2'-disulfonic stilbene (DBDS) binds to band 3, the anion transport protein in human red cell ghost membranes, and undergoes a large increase in fluorescence intensity when bound to band 3.
Dix, JA, Solomon, AK, Verkman, AS
core  

Über 2‐Oxy‐stilben [PDF]

open access: yesBerichte der deutschen chemischen Gesellschaft, 1909
n ...
Kostanecki, S. T. V., Tambor, J.
openaire   +1 more source

A pilot study of the novel J-PET plastic scintillator with 2-(4-styrylphenyl)benzoxazole as a wavelength shifter [PDF]

open access: yes, 2015
For the first time a molecule of 2-(4-styrylphenyl)benzoxazole containing benzoxazole and stilbene groups is applied as a scintillator dopant acting as a wavelength shifter. In this article a light yield of the plastic scintillator, prepared from styrene
Bednarski, T.   +32 more
core   +2 more sources

Overcrowded Alkene Photo‐Redox‐Switches Based on Quinolinium/Carbene Building Blocks

open access: yesAngewandte 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

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