240 items found

Groups: figshare Tags: 59999 Environmental Sciences not elsewhere classified Biochemistry Chemical Sciences not elsewhere classified Environmental Sciences not elsewhere classified

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  • dataset

    Blue-, Green- and Non-luminescent Crystals from One Reaction. Isolation and S...

    The metalloligand [Au{C(NHMe)(NHCH2CH2NH2)}2]Cl, 1, has been prepared by the reaction of ethylenediamine with [Au(CNMe)2]Cl. Compound 1 crystallized as a luminescent dimer with...
  • dataset

    Development of the Ca−Au−In Icosahedral Quasicrystal and Two Crystalline Appr...

    Electronic tuning and syntheses to gain the icosahedral quasicrystal (i-QC) (Ca14.1(2)Au44.2(8)In41.7(7), e/a = 1.98) and two approximant crystals (ACs) are reported. The tuning...
  • 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

    Novel Manganese(II) Sulfonate−Phosphonates with Dinuclear, Tetranuclear, and ...

    Hydrothermal reactions of manganese(II) salts with m-sulfophenylphosphonic acid (m-HO3S−Ph−PO3H2, H3L) and 1,10-phenanthroline (phen) led to six novel manganese(II)...
  • dataset

    Synthesis and Structure of Sr<sub>3</sub>GaN<sub>3</sub> and Sr<sub>6</sub>Ga...

    Two new strontium gallium nitrides were obtained as single crystals by reaction in molten Na. Black Sr3GaN3 is isostructural with its transition metal analogues, Sr3MnN3,...
  • dataset

    Multiple Emissions and Brilliant White Luminescence from Gold(I) <i>O,O</i><i...

    The Au(I) dimers Au2{S2P(OR)2}2 for R = Me, Et are found to exhibit a structure in which aurophilic interactions yield one-dimensional Au···Au chains with intermolecular...
  • dataset

    r37980778c78--77decee5d844927dd218e6ce40954484

    We present a quantum mechanical/molecular mechanical (QM/MM) study using the AM1 Hamiltonian and a flexible MM part on the mode of action of the bovine lens leucine...
  • dataset

    Quantitation of Twelve Metals in Tequila and Mezcal Spirits as Authenticity P...

    In this paper the differentiation of silver, gold, aged and extra-aged tequila and mezcal has been carried out according to their metal content. Aluminum, barium, calcium,...
  • dataset

    Synthesis, Structural Characterization, and Readsorption Behavior of a Solid ...

    Members of the new solid solution aluminum phosphite/ ethylenediphosphonate series, Al2(O3PC2H4PO3)1-x(HPO3)2x2F2·H2O (0 ≤ x ≤ 0.32), have been prepared and fully characterized....
  • dataset

    r37980778c78--fb277af15837398edabe45df1c80d659

    (−)-Nakadomarin A is a member of manzamine alkaloid isolated from a marine sponge and have a unique hexacyclic structure. The first total synthesis of (+)-nakadomarin A, an...
  • dataset

    r37980778c78--f1e1477b2cfe863e480929adb4bf7847

    [{Ru(η6-p-cymene)(μ-Cl)Cl}2] and [{Ru(η3:η3-C10H16)(μ-Cl)Cl}2] react with Ph2PCH2P{NP(O)(OR)2}Ph2 (R = Et (1a), Ph (1b)) affording complexes...
  • dataset

    Deprotonation and Addition Reactions of Frustrated Lewis Pairs with Alkynes

    Deprotonation of terminal alkynes is effected by the treatment with tBu3P and B(C6F5)3 to give [tBu3PH][PhCCB(C6F5)3] (1a) and [tBu3PH][RCCB(C6F5)3] (R = nBu 2, tBu 3, Me3Si 4,...
  • dataset

    Ruthenium Assisted Reversible Proton Transfer from an Aromatic Carbon to a Hy...

    Ruthenium Assisted Reversible Proton Transfer from an Aromatic Carbon to a Hydride
  • dataset

    Current-Induced Metallic State in an Organic (EDT-TSF)<sub>2</sub>GaCl<sub>4<...

    A newly prepared organic conductor, (EDT-TSF)2GaCl4, shows considerable nonlinear conductance in the insulating state below 20 K, and a metallic state is restored by the...
  • dataset

    A Pd(0)-Catalyzed Diamination of Terminal Olefins at Allylic and Homoallylic ...

    This paper describes a novel diamination process of terminal olefins at allylic and homoallylic carbons via formal C−H activation using di-tert-butyldiaziridinone as nitrogen...
  • dataset

    r37980778c78--b2cfb20019ab04cb333f9d105aa2e84d

    Molecular Charge-Transfer Salt of BEDT−TTF [Bis(ethylenedithio)tetrathiafulvalene] with the Oxalate-Bridged Dimeric Anion [Fe2(C2O4)5]4-
  • dataset

    Investigation of Gas Adsorption Performances and H<sub>2</sub> Affinities of ...

    Three isomorphous porous metal-organic frameworks (MOFs; PCN-9 (Co/Fe/Mn)) with entatic metal centers have been constructed on the basis of the trigonal planar H3TATB ligand and...
  • dataset

    Discovery of and Mechanistic Insight into a Ligand-Modulated Palladium-Cataly...

    We describe the discovery of a new N-heterocyclic carbene-modulated Pd catalyst for the Wacker oxidation that does not require molecular oxygen but instead uses TBHP as a...
  • dataset

    Bis(calix[4]diquinone) Receptors:  Cesium- and Rubidium-Selective Redox-Activ...

    A new class of redox-active ionophore comprised of two calix[4]diquinone moieties connected through either alkylene or pyridylene linkages has been developed. Spectroscopic and...
  • dataset

    r37980778c78--87322534952ff942405d32b83b3c885c

    The first n-type FET based on TTF derivatives was prepared. TTF derivatives with halogeno-substituted quinoxaline rings showed excellent n- or p-type performances with high...