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Unbound Medicine.
(Apratropium bromide)
73,208 results
  • Investigation on the formation mechanism of main products from TBBPA pyrolysis using DFT method. [Journal Article]
    Chemosphere. 2023 Feb 01 [Online ahead of print]Mu X, Wang Y, … Li X
  • The formation mechanisms of the main pyrolysis products of tetrabromobisphenol A (TBBPA) such as hydrogen bromide (HBr), bisphenol A compounds, and phenolic compounds were studied through using density functional theory (DFT) method at the theoretical level of B3P86/6-311 + G (d,p), and the effects of H and Br radicals on the formation mechanism of each product were analyzed. For the formation of…
  • A novel ribociclib derivative WXJ-103 exerts anti-breast cancer effect through CDK4/6. [Journal Article]
    Anticancer Drugs. 2022 Dec 19 [Online ahead of print]Ji J, Zhang Z, … Wang X
  • The triple-negative breast cancer (TNBC) subtype is the most aggressive type of breast cancer with a low survival prognosis and high recurrence rate. There is currently no effective treatment to improve it. In this work, we explored the effect of a synthetic compound named WXJ-103 on several aspects of TNBC biology. The human breast cancer cell lines MDA-MB-231 and MCF-7 were used in the experime…
  • Recent progress in the oxidative bromination of arenes and heteroarenes. [Review]
    Org Biomol Chem. 2023 Jan 31 [Online ahead of print]Jiang DB, Wu FY, Cui HL
  • Oxidative bromination has been serving as a powerful tool for the synthesis of bromo-containing molecules, as this bromination strategy features environmental friendliness, high flexibility in reaction system design and wide abundance of bromide sources and oxidants. The past decade has witnessed a large number of efficient oxidative bromination reaction systems and novel brominated aromatics. Th…
  • Electrooxidative Activation of B-B Bond in B2cat2: Access to gem-Diborylalkanes via Paired Electrolysis. [Journal Article]
    Angew Chem Int Ed Engl. 2023 Feb 01 [Online ahead of print]Wang B, Zhang X, … Lu Q
  • This report describes the unprecedented electrooxidation of a solvent (e.g., DMF)-ligated B2cat2 complex, whereby a solvent-stabilized boryl radical is formed via quasi-homolytic cleavage of the B-B bond in a DMF-ligated B2cat2 radical cation. Cyclic voltammetry and density functional theory provide evidence to support this novel B-B bond activation strategy. Furthermore, a strategy for the elect…
  • Static and Dynamic Disorder in Formamidinium Lead Bromide Single Crystals. [Journal Article]
    J Phys Chem Lett. 2023 Jan 31 [Online ahead of print]Reuveni G, Diskin-Posner Y, … Yaffe O
  • We show that formamidinium-based crystals are distinct from methylammonium-based halide perovskite crystals because their inorganic sublattice exhibits intrinsic local static disorder that coexists with a well-defined average crystal structure. Our study combines terahertz-range Raman scattering with single-crystal X-ray diffraction and first-principles calculations to probe the evolution of inor…
  • Organolead Halide-Based Coordination Polymers: Intrinsic Stability and Photophysical Applications. [Journal Article]
    Acc Chem Res. 2023 Jan 31 [Online ahead of print]Sun C, Xi R, Fei H
  • ConspectusOrganolead halide-based photovoltaics are one of the state-of-the-art solar cell systems with efficiencies increasing to 25% over the past decade, ascribed to their high light-absorption coefficient, broad wavelength coverage, tunable band structure, and excellent carrier mobility. Indeed, these optical characteristics are highly demanding in photocatalysis and photoluminescence (PL), w…
  • Copper Powder and Pd(II) Salts Triggered One-Pot Aromatic Halide Homocoupling via a Radical Pathway. [Journal Article]
    J Org Chem. 2023 Jan 31 [Online ahead of print]Li C, Shi Y, … Yang G
  • (sp2)C-(sp2)C bond formation is one of the most utilitarian techniques in target synthesis and material and pharmaceutical production. Biaryls usually emerge with the coupling of aryl halides or pseudohalides and require the prepreparation of an organometallic reagent, which results in low efficiency and atomic economy. The classic Ullmann reactions could be adopted to directly synthesize biaryls…
  • Strongly Confined CsPbBr3 Quantum Dots as Quantum Emitters and Building Blocks for Rhombic Superlattices. [Journal Article]
    ACS Nano. 2023 Jan 31 [Online ahead of print]Boehme SC, Bodnarchuk MI, … Kovalenko MV
  • The success of the colloidal semiconductor quantum dots (QDs) field is rooted in the precise synthetic control of QD size, shape, and composition, enabling electronically well-defined functional nanomaterials that foster fundamental science and motivate diverse fields of applications. While the exploitation of the strong confinement regime has been driving commercial and scientific interest in In…
  • Mineral Nanoparticle Aggregation Alters Contaminant Transport under Flow. [Journal Article]
    Environ Sci Technol. 2023 Jan 30 [Online ahead of print]Zhou L, Lassabatere L, … Hanna K
  • Iron oxyhydroxide nanoparticle reactivity has been widely investigated, yet little is still known on how particle aggregation controls the mobility and transport of environmental compounds. Here, we examine how aggregates of goethite (α-FeOOH) nanoparticle deposited on 100-300 μm quartz particles (GagCS) alter the transport of two emerging contaminants and two naturally occurring inorganic ligand…
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