142 items found

Tags: Biophysics Medicine keywords.General Chemistry

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  • publication

    Synthesis of Dialkyl Ethers from Organotrifluoroborates and Acetals

    The formation of ethers by C−O bond formation under harsh basic or acidic conditions is an entrenched synthetic disconnection in organic chemistry. We report a strategic...
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    Polymorphic Packing Arrangements in a Class of Engineered Organic Crystals

    Polymorphism occurs in the family of engineered cocrystals that form from N,N ‘-bis(p-X-phenyl)melamines (X = H, F, Cl, Br, I, CH3, and CF3) and barbital. X-ray powder...
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    Highly Luminescent NIR-to-Visible Upconversion Thin Films and Monoliths Requi...

    A method is described for producing highly luminescent composite NIR-to-visible upconversion thin films, made from β-NaYF4:3%Er,17%Yb nanocrystals in a polymethyl methacrylate...
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    Alumina Nanotubes Containing Lithium of High Ion Mobility

    We revealed the first example of a crystalline lithium aluminate nanotube with thermal stability prepared by a surfactant-driven hydrothermal procedure. The obtained nanotube...
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    Platinum(II)-Catalyzed Intermolecular [3 + 2] Cycloaddition of Propadienyl Si...

    A Pt(II)-catalyzed [3 + 2] cycloaddition reaction of silyl propadienyl ethers and alkenyl ethers has been developed as the first example of the utilization of allenes as a...
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    Dendrimer-Supported Oligothiophene Synthesis:  Aliphatic Ether Dendrimers in ...

    The first dendrimer-supported synthesis of oligothiophenes is reported. The dendrimer serves both as a solubilizing group and a “handle” to facilitate the iterative synthesis of...
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    Amphiphilic Janus Gold Nanoparticles via Combining "Solid-State Grafting-to" ...

    Despite the great efforts that have been made toward obtaining Janus architectures, synthesizing sub-10 nanometer Janus nanoparticles (NPs) modified with different types of...
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    Multiplexed Sandwich Immunoassays using Electrochemiluminescence Imaging Reso...

    A new class of bead-based microarray that uses electrogenerated chemiluminescence (ECL) as a readout mechanism to detect multiple antigens simultaneously is presented. This...
  • publication

    A Useful Method for Preparing Iridium Alkoxides and a Study of Their Catalyti...

    A Useful Method for Preparing Iridium Alkoxides and a Study of Their Catalytic Decomposition by Iridium Cations:  A New Mode of β-Hydride Elimination for Coordinatively...
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    a critical review of classical molecular simulation studies

    We present a detailed overview of classical molecular simulation studies examining the self-diffusion coefficient of water. The self-diffusion coefficient is directly associated...
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    Solubility of Hydrophobic Organic Pollutants in Binary and Multicomponent Aqu...

    The present paper deals with the application of fluctuation theory of solutions to the solubility of poorly soluble substances of environmental significance in aqueous mixed...
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    Iridium Luminophore Complexes for Unimolecular Oxygen Sensors

    In this study, a series of novel luminescent cyclometalated Ir(III) complexes has been synthesized and evaluated for use in unimolecular oxygen-sensing materials. The complexes...
  • publication

    dedup_wf_001--fdac37c2ea054037c67a78556d7c6f50

    The present study highlights the effect of quenching on the structural, textural and dielectric dynamics of cetyltrimethylammonium bromide/ethylene glycol binary mixtures of...
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    Thermally Cross-Linked Superparamagnetic Iron Oxide Nanoparticles: Synthesis ...

    We report the fabrication and characterization of thermally cross-linked superparamagnetic iron oxide nanoparticles (TCL-SPION) and their application to the dual imaging of...
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    Template-Directed Photoreversible Ligation of Deoxyoligonucleotides via 5-Vin...

    Template-Directed Photoreversible Ligation of Deoxyoligonucleotides via 5-Vinyldeoxyuridine
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    Separation of Styrene and Ethylbenzene on Metal−Organic Frameworks: Analogous...

    The metal−organic frameworks MIL-47 (VIVO{O2C-C6H4-CO2}) and MIL-53(Al) (AlIII(OH)·{O2C-C6H4-CO2}) are capable of separating ethylbenzene and styrene. Both materials adsorb up...
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    Ligand-Induced Anisotropy of the Two-Photon Luminescence of Spherical Gold Pa...

    Here we report on the visible luminescence properties of individual spherical gold particles in solution, obtained by two-photon excited fluorescence correlation spectroscopy...
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    The Structure of a Biosynthetic Intermediate of Pyrroloquinoline Quinone (PQQ...

    Pyrroloquinoline quinone (PQQ) is a tricyclic o-quinone, which serves as a cofactor in several enzyme-catalyzed redox reactions in certain bacteria. PQQ is also important for...
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    Proteomic and Bioinformatic Characterization of the Biogenesis and Function o...

    Melanin, which is responsible for virtually all visible skin, hair, and eye pigmentation in humans, is synthesized, deposited, and distributed in subcellular organelles termed...
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    Polymetallic Lanthanide Complexes with PAMAM-Naphthalimide Dendritic Ligands:...

    Generation 3 PAMAM dendrimers functionalized with 2,3-naphthalimide chromophoric groups on the end branches were synthesized, and the formation of Eu3+ polymetallic complexes...