686 items found

Tags: Chemical Sciences not elsewhere classified Pharmacology Physical Sciences not elsewhere classified

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  • dataset

    Aggregation Dependent S1 and S2 Dual Emissions of Thiophene−Acrylonitrile−Car...

    Dual emissions from S1 (blue region) and S2 (UV region) states of a chromophore with donor−acceptor structure were observed at room temperature. The photophysical properties of...
  • dataset

    r37980778c78--cb2f7e7bdd004676b2e120d51c4d86cc

    Cs+-Selective Ion Exchange and Magnetic Ordering in a Three-Dimensional Framework Uranyl Vanadium(IV) Phosphate
  • dataset

    Luminescent and Magnetic Properties of Lanthanide-Thiophene-2,5-dicarboxylate...

    Three lanthanide-thiophenedicarboxylate hybrid compounds, [(Eu2(TDC)3(CH3OH)2·(CH3OH)] (1), [(Yb2(TDC)3(DMF)(H2O)·(CH3CH2OH)] (2), and [(Tb2(TDC)3(H2O)4] (3) (where TDC is...
  • dataset

    r37980778c78--1638705836aac7fe8e091197730072c2

    In this report, an open-framework aluminophosphite (denoted as NKX-6) with large cavities and channel structure has been synthesized hydrothermally. Two crystals of NKX-6 with...
  • dataset

    In Vivo Study of Biodistribution and Urinary Excretion of Surface-Modified Si...

    The biodistribution and urinary excretion of different surface-modified silica nanoparticles (SiNPs) in mice were investigated in situ using an in vivo optical imaging system....
  • dataset

    Frustration of Magnetic and Ferroelectric Long-Range Order in Bi<sub>2</sub>M...

    The slight incommensurate modulation of the structure of Bi2Mn4/3Ni2/3O6 is sufficient to suppress the electrical polarization which arises in commensurate treatments of the...
  • dataset

    r37980778c78--0a7c8c4e29efb10cfac5fdfe3c5dffb5

    High yields of the novel BaHg2Tl2 are achieved from reactions of the appropriate cast alloys at ∼400 °C. (Isotypic SrHg2Tl2 also exists.) The tetragonal barium structure...
  • dataset

    Media 1: Dynamic optical lattices: two-dimensional rotating and accordion lat...

    Originally published in Optics Express on 13 October 2008 (oe-16-21-16977)
  • dataset

    Design of a New Family of Inorganic Compounds Ae<sub>2</sub>F<sub>2</sub>SnX<...

    We could predict the structure of a new family of compounds Ae2F2SnX3 (Ae = Sr, Ba; X = S, Se) from the stacking of known 2D building blocks of the rock salt and fluorite types....
  • dataset

    Dipeptide Surrogates Containing Asparagine-Derived Tetrahydropyrimidinones:  ...

    Dipeptide Surrogates Containing Asparagine-Derived Tetrahydropyrimidinones:  Preparation, Structure, and Use in Solid Phase Synthesis
  • dataset

    r37980778c78--f74ccd77d74545b5ed5cc4d7a75d7b90

    Intramolecular samarium diiodide-induced carbonyl−alkene or carbonyl−alkyne coupling reactions afforded without high dilution conditions 9- and 10-membered benzannulated...
  • dataset

    Preparation of Seven- and Eight-Membered Boron Heterocycles from Different Sa...

    Arylboronic acids and different salen ligands have been brought to reaction in a 2:1 stoichiometry in ethanol, toluene, and acetonitrile. In all cases bimetallic boronates with...
  • dataset

    Inverse Aggregation Behavior of Alkali-Metal Triazenides

    Higher aggregated alkali-metal compounds are usually obtained with increasing radius of the metal. Alkali-metal salts derived from the sterically crowded triazenido ligand...
  • dataset

    Modulation of the Ring Size and Nuclearity of Metallamacrocycles via the Ster...

    Hexanuclear, octanuclear, and decanuclear manganese metalladiazamacrocycles have been prepared by reacting a series of pentadentate ligands, N-acylsalicylhydrazides...
  • dataset

    The Layered Thiostannate (dienH<sub>2</sub>)Cu<sub>2</sub>Sn<sub>2</sub>S<sub...

    The new inorganic−organic hybrid compound (dienH2)Cu2Sn2S6 (dien = diethylenetriamine) was synthesized under solvothermal conditions. It crystallizes in the tetragonal space...
  • dataset

    Alkaline-Earth Metal Mercury Intermetallics <i>A</i><sub>11−<i>x</i></sub>Hg<...

    Re-examination of the mercury-rich regions of the Ca−Hg and Sr−Hg phase diagrams has shown that the phases previously identified as “AHg3.6” should be reformulated as...
  • dataset

    r37980778c78--9618cc8528b077bac7ffa08e55628b32

    Four new charge-transfer (CT) salts based on the cationic ferrocenylmethylpyridinium (fmp) donor (CpFeCp-CH2-Py+) and polyoxometalate (POM) acceptors, Lindqvist-type [M6O19]2−...
  • dataset

    <i>C</i><sub>2</sub>-Symmetric Enantiopure Ethanotethered Bis(α,β-butenolides...

    Starting from d-mannitol, we have prepared several C2-symmetric ethanotethered bis(α,β-butenolides) and studied their [2+2] photocycloaddition reaction with ethylene. The...
  • dataset

    r37980778c78--274a8756b10bae8a03e673b230a8ff19

    Upon dehydration at 220 °C under vacuum, an open-framework zinc tetrahydrofuran-2,3,4,5-tetracarboxylate undergoes reversible single crystal to single crystal conversion by some...
  • dataset

    r37980778c78--47497c71a06f5eb154bea9bfdd58ebbe

    Reaction of the Au(I) N-heterocyclic carbene (NHC) compound [Au(im(CH2py)2)2]PF6 with 2 equiv of [Cu(MeCN)4]PF6 affords the tricationic compound Au(im(CH2py)2)2(Cu(MeCN)2)23...