π‐Expanded Fluoranthenes as Chromophores With Tailored Properties
Helvetica Chimica Acta, EarlyView.A series of π‐expanded fluoranthene scaffolds selectively functionalized with electron donors and acceptors were synthesized. The evolution of the structural, optoelectronic, and redox properties in relation to substitution and cyclization was comprehensively studied both in experiment and in theory. The results identify the compounds as highly tunable
Silas C. Eiden +4 more
wiley +1 more source
Design and Synthesis of Novel Symmetric Fluorene-2,7-Diamine Derivatives as Potent Hepatitis C Virus Inhibitors [PDF]
, 2021 Mai H. A. Mousa +7 more
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Chemical contamination in southwest Puerto Rico: a survey of contaminants in the coral Porites astreoides [PDF]
, 2009 Coral ( Porites astreoides ) from eight sites in southwest Puerto Rico were analyzed for approximately 150 chemical contaminants, to provide a preliminary characterization of environmental contamination in the corals, and assess the relationships between
Caldow, Chris +6 more
core
Dual‐Polarization‐Sensitive Organic Photodetectors for Real‐Time Polarimetric Imaging
Laser &Photonics Reviews, EarlyView.Bias‐switchable organic photodetectors with orthogonally stacked uniaxially oriented polymer layers enable dual‐polarization detection and real‐time polarimetric imaging. This scalable, template‐free strategy achieves a high dichroic ratio (>11), rapid response (>500 Hz), and detectivity up to 1013 Jones.
Jiayin Han +7 more
wiley +1 more source
Advancements in 3D Printing of Self‐Healing Polymer Systems
Macromolecular Materials and Engineering, EarlyView.This review provides an overview of the most common 3D printing technologies and summarizes the numerous methods to produce self‐healing materials. The challenges and strategies used to adapt these methods to 3D printing are then highlighted to provide a framework for future research in 3D printing self‐healing polymer systems.
Adam L. Bachmann, Bryan S. Beckingham
wiley +1 more source
Studies on Fluorene Derivatives X
Journal of Synthetic Organic Chemistry, Japan, 1958 2-(4'-Bromobenzoyl) benzoic acid was prepared from phthalic anhydride and bromobenzene, then 3-bromofluorenone was synthesized after passing through several steps. This was converted into 3-bromofluorene-9, 9-dichloride, dechlorination of which yielded 3, 3'-dibromobis (biphenylene) ethylene.
Kazuo SUZUKI +2 more
openaire +3 more sources
Effect of Facial Encumbrance on Excimer Formation and Charge Resonance Stabilization in Model Bichromophoric Assemblies [PDF]
, 2017 Excimer formation and charge resonance stabilization in covalently linked bichromophoric systems with flexible spacers are important processes relevant to biochemistry and functional materials.
Uhler, Brandon +5 more
core +1 more source
ChemistryOpen, EarlyView.2,3‐Dichloro‐5,6‐dicyano‐1,4‐benzoquinone serves as a versatile oxidant and redox catalyst for CC bond formation through hydride abstraction or single‐electron transfer. Stoichiometric and catalytic systems enable benzylic, allylic, and aromatic CH activation under mild, metal‐free conditions, providing sustainable routes to complex and bioactive ...
Dohoon Cha, Sun‐Joon Min
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Enhanced gas separation and mechanical properties of fluorene-based thermal rearrangement copolymers
, 2021 Jianhua Zhang +5 more
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Electrospun conducting polymers: recent trends and the transition towards a sustainable future
Polymer International, EarlyView.This review discusses the electrospinning of conducting polymers, detailing procedures, fibrous morphologies, improved properties, applications in electronics, and challenges, while outlining future directions for nanofibre‐based devices in various fields.
Xenofon Karagiorgis +3 more
wiley +1 more source