45817-37-6Relevant articles and documents
Identifying the Stoichiometry of Metal/Ligand Complex by Coupling Spectroscopy and Modelling: a Comprehensive Study on Two Fluorescent Molecules Specific to Lead
René, William,Arab, Madjid,Laatikainen, Katri,Mounier, Stéphane,Branger, Catherine,Lenoble, Véronique
, p. 933 - 943 (2019)
Two new chemosensors for lead (II) were synthesized based on 5-((anthracen-9-ylmethylene) amino)quinolin-10-ol (ANQ). ANQ was modified in the para position of the imine group via a methoxy link either with methylmethacrylate (ANQ-MMA) or styrene (ANQ-ST).
Synthesis, optical properties and photovoltaic applications of hybrid rod-coil diblock copolymers with coordinatively attached CdSe nanocrystals
Li, Shaohua,Li, Yong,Wisner, Clarissa A.,Jin, Lu,Leventis, Nicholas,Peng, Zhonghua
, p. 35823 - 35832 (2014)
The performance of hybrid solar cells based on conjugated polymers and nanostructured inorganic semiconductors is often limited by the poor interfacial interaction and the lack of controlled phase separation. Improvements are being made by building intima
Syntheses of polyfunctionalized resveratrol derivatives using Wittig and Heck protocols
Chalal, Malik,Vervandier-Fasseur, Dominique,Meunier, Philippe,Cattey, Hélène,Hierso, Jean-Cyrille
experimental part, p. 3899 - 3907 (2012/07/14)
Improved protocols for Wittig reaction and palladium-catalyzed Heck coupling give expedient access to a series of unprecedented polyfunctionalized artificial-resveratrol derivatives. In the modified Wittig protocol, trimethylsilyl was used as a highly valuable protective group of the phenolic functions of starting aromatic materials. A clean O-alkylation of hydroxylated stilbenes with ethylene carbonate was also conducted. Thus, Wittig reaction followed by hydroxyethylation take place one-pot with only carbon dioxide as waste. Additionally, a palladium-catalyzed Heck coupling strategy was developed by using ferrocenyl phosphane ligands, and multi-functionalized hydroxylated stilbenes were obtained without the need of any protection/deprotection sequence. Up to six functional groups are introduced by these procedures, which limit the number of reactions steps, the waste toxicity, and the use of costly reagents.