Articles with "ferrocene" as a keyword



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Self‐Delivered Supramolecular Nanomedicine with Transformable Shape for Ferrocene‐Amplified Photodynamic Therapy of Breast Cancer and Bone Metastases

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Published in 2021 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202104645

Abstract: Although nanomedicines can passively target tumor through the enhanced permeability and retention (EPR) effect, their distribution and retention are limited by complex tumor microenvironment. Herein, a self‐delivery supramolecular nanoplatform with shape‐transforming capacity (Ce6‐CD/Fc‐pep‐PEG) is constructed… read more here.

Keywords: tumor; shape; ferrocene; pep peg ... See more keywords
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As-grown Miniaturized True Zero-order Waveplates Based on Low-dimensional Ferrocene Crystals.

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Published in 2023 at "Advanced materials"

DOI: 10.1002/adma.202302468

Abstract: As basic optical elements, waveplates with anisotropic electromagnetic responses are imperative for manipulating light polarization. Conventional waveplates are manufactured from bulk crystals (e.g., quartz and calcite) through a series of precision cutting and grinding steps,… read more here.

Keywords: zero order; order waveplates; ferrocene; ferrocene crystals ... See more keywords
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Cu–Ferrocene‐Functionalized CaO2 Nanoparticles to Enable Tumor‐Specific Synergistic Therapy with GSH Depletion and Calcium Overload

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Published in 2021 at "Advanced Science"

DOI: 10.1002/advs.202100241

Abstract: Abstract The conversion of endogenous H2O2 into toxic hydroxyl radical (•OH) via catalytic nanoparticles is explored for tumor therapy and received considerable success. The intrinsic characteristics of microenvironment in tumor cells, such as limited H2O2… read more here.

Keywords: ferrocene; cao2 nanoparticles; calcium overload; therapy ... See more keywords
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Enantioselective Synthesis of Ferrocene‐ or Cymantrene‐Fused Planar‐Chiral Phospholes

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Published in 2017 at "European Journal of Inorganic Chemistry"

DOI: 10.1002/ejic.201600875

Abstract: Planar-chiral ferrocene-fused phosphole (S)-1a was prepared in an enantiomerically pure form by enantioselective transformation. The synthesis was started with Kagan's chiral ferrocenyl acetal (–)-2a, and bromo and (Z)-2-bromovinyl substituents were introduced at the 1- and… read more here.

Keywords: cymantrene fused; planar chiral; ferrocene; enantioselective synthesis ... See more keywords
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Highly Functionalized Brønsted Acidic/Lewis Basic Hybrid Ferrocene Ligands: Synthesis and Coordination Chemistry

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Published in 2019 at "European Journal of Inorganic Chemistry"

DOI: 10.1002/ejic.201801378

Abstract: A general challenging issue in the synthesis of hemilabile ferrocene ligands is the access to highly functionalized ferrocene starting materials. These can bear donor/acceptor atoms, additional functional and structuring spectator substituents, but the preparation of… read more here.

Keywords: hybrid ferrocene; ferrocene; acidic lewis; chemistry ... See more keywords
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Application of capillary electrophoresis technique for the enantioseparation of bioactive ferrocene‐based compounds versus DFT calculated data

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Published in 2020 at "ELECTROPHORESIS"

DOI: 10.1002/elps.202000154

Abstract: Herein, a series of bioactive ferrocene‐modified N‐heterocycles with alkyl linkers was prepared in good to quantitative yields starting from easy accessible ferrocene alcohols and heterocycles under acidic or neutral (for imidazole) conditions in racemic forms.… read more here.

Keywords: enantioseparation; capillary electrophoresis; ferrocene; application capillary ... See more keywords
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A Facile Synthesis of Ferrocene Functionalized Graphene Oxide Nanocomposite for Electrochemical Sensing of Lead

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Published in 2017 at "Journal of Inorganic and Organometallic Polymers and Materials"

DOI: 10.1007/s10904-017-0744-0

Abstract: Ferrocene, an organometallic compound has the potential to undergo reversible oxidation even at low potential which makes it suitable for electrochemical sensor applications. The potential of graphene oxide has been widely exploited in electrochemistry, since… read more here.

Keywords: graphene oxide; synthesis ferrocene; ferrocene; facile synthesis ... See more keywords
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Ultrasensitive electrochemical immunosensor for avian leukosis virus detection based on a β-cyclodextrin-nanogold-ferrocene host-guest label for signal amplification.

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Published in 2019 at "Analytica chimica acta"

DOI: 10.1016/j.aca.2019.02.041

Abstract: A novel sandwich-type electrochemical immunosensor was fabricated for the ultrasensitive detection of avian leukosis virus subgroup J (ALV-J). The immunosensor used a β-cyclodextrin-nanogold-ferrocene (β-CD-AuNP-Fc) host-guest complex as the label and a perylene-3,4,9,10-tetracarboxylic acid functional graphene… read more here.

Keywords: detection; ferrocene; leukosis virus; electrochemical immunosensor ... See more keywords
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Ionic and neutral fluorosurfactants containing ferrocene moieties as chromophoric constituents

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Published in 2021 at "Journal of Fluorine Chemistry"

DOI: 10.1016/j.jfluchem.2020.109674

Abstract: Abstract In two eventually interlinked projects emphasizing on the exploitation of the peculiar properties of ferrocene moieties, as well as fluoroponytails, the two compounds (E)-1-ferrocenyl-2-(1-(1H,1H,2H,2H-perfluorooctyl)-4-pyridiniumyl)ethylene hexafluorophosphate and (4-perfluorooctylphenyl)ferrocene were prepared. Despite the crystallization of polyfluoroalkylated… read more here.

Keywords: ferrocene moieties; ferrocene; containing ferrocene; fluorosurfactants containing ... See more keywords
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New bioactive ferrocene-substituted heteroleptic copper(I) complex: Synthesis, structural elucidation, DNA interaction, and DFT study

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Published in 2019 at "Journal of Organometallic Chemistry"

DOI: 10.1016/j.jorganchem.2018.10.017

Abstract: Abstract In the present work, a new para-ferrocenylbenzoate copper(I) complex (a4) has been synthesized and characterized by numerous spectroscopic techniques such as: FT-IR, AAS, and CHNS analysis. Moreover, the single-crystal X-ray structure of the compound… read more here.

Keywords: dna; copper complex; new bioactive; ferrocene ... See more keywords
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Unsymmetrical 1-oxazolinyl 1’,2-Bisphosphine ferrocene silyl ether: Preparation and lithiation mechanism

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Published in 2019 at "Journal of Organometallic Chemistry"

DOI: 10.1016/j.jorganchem.2019.120998

Abstract: Abstract The synthesis of an unsymmetrical silyl-ether-modified 1-oxazolinyl 1,2′-bis(diphenylphosphine) ferrocene is proposed herein. The designed 1,2′-bisphosphine is generated from 1-bromo-l’-carboxyferrocene in six synthetic steps in moderate yield with high diastereoselectivity. Moreover, a 2,5-bisphosphine analog is… read more here.

Keywords: lithiation; mechanism; ferrocene; bisphosphine ... See more keywords