271 items found

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

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  • dataset

    Electronic Tuning of Mg<sub>2</sub>Cu<sub>6</sub>Ga<sub>5</sub>. A Route to C...

    Studies of Mg2Cu6Ga5 reveal that this compound contains incomplete Bergman clusters in its structure and shows a pseudogap and empty bonding states just above the Fermi energy...
  • dataset

    r37980778c78--ee1aa3d805ad1606b75a22b9b0be05ff

    An efficient four-step synthesis of N-BOC-5-syn- and 5-anti-carboxymethanopyrrolidines (12 and 13) and the conversion of 12 to N-BOC-methanopyrrolidine (2) are described.
  • dataset

    r37980778c78--857e3e72d75b6cd28e0058c646588f22

    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

    Nonstoichiometry, Structure, and Electrical Properties of "SrPrO<sub>3</sub>"

    The single-phase composition with the perovskite structure type in the Sr−Pr−O system has been identified as (Sr0.935Pr0.043□0.022)Pr1.0O3 from neutron diffraction refinements,...
  • dataset

    The Use of Imidazolium-2-dithiocarboxylates in the Formation of Gold(I) Compl...

    The imidazolium-2-dithiocarboxylate ligands IPr·CS2, IMes·CS2, and IDip·CS2 react with [AuCl(PPh3)] to yield [(Ph3P)Au(S2C·IPr)]+, [(Ph3P)Au(S2C·IMes)]+, and...
  • dataset

    r37980778c78--c7ce3793de8830f55f7f32851009bf95

    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...
  • dataset

    Synthesis, Structure, and Isomerization of Decapentynylcorannulene:  Enediyne...

    Decapentynylcorannulene (5) is prepared via aryl−alkyne coupling chemistry of decachlorocorannulene and trimethylstannylpentyne. The crystal structure of 5 is compared with the...
  • dataset

    Charge-Transfer Salts via Cocrystallization of the Cationic Ferrocenyl Donor ...

    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

    A Series of New Manganese(II) Sulfonate-Arsonates with 2D Layer, 1D Chain, an...

    Hydrothermal reactions of manganese(II) salts with o-sulfophenylarsonic acid (o-HO3S−C6H4−AsO3H2, H3L) afforded Mn3(L)2(H2O)3·H2O (1) with a layered structure. When...
  • dataset

    Room Temperature Light Emission from the Low-Dimensional Semiconductors AZrPS...

    Room Temperature Light Emission from the Low-Dimensional Semiconductors AZrPS6 (A = K, Rb, Cs)
  • dataset

    r37980778c78--cb93bf378e256de6af0e26fd4b2fa9a0

    Recent studies have demonstrated that the r-tctct isomer of ethylpyrogall[6]arene (6EPGR) can be readily isolated as a minor product of the synthesis of the corresponding...
  • 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

    Ternary Lanthanoid Ruthenium Gallides with a High Gallium Content:  Ln<sub>2<...

    The title compounds were prepared by reaction of the elemental components at high temperatures. The compounds Yb2Ru3Ga10 and Lu2Ru3Ga10 crystallize with a new structure type,...
  • dataset

    Hydrocarbon Activation via Reversible 1,2-RH-Elimination from (<sup>t</sup>Bu...

    Hydrocarbyl complexes, (tBu3SiNH)3ZrR (1-R), were prepared via metatheses of (tBu3SiNH)3ZrCl (1-Cl) with RMgX or RLi (R = Me, Et, Cy, CH2Ph, allyl, CHCH2, Ph, CH2tBu, C⋮CPh,...
  • dataset

    Oxygen Ordered Phases in La<sub><i>x</i></sub>Sr<sub>1−<i>x</i></sub>MnO<sub>...

    In situ neutron powder diffraction experiments have been performed on samples of SrMnOy, La0.1Sr0.9MnOy, and La0.2Sr0.8MnOy (2.5 ≤ y ≤ 3) to determine the existence of...
  • 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

    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

    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...