492 items found

Organisations: RISIS2OpenData Tags: Biochemistry Environmental Sciences not elsewhere classified Evolutionary Biology

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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

    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

    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

    A Highly Efficient Palladacycle Catalyst for Hydrophenylation of C-, N-, and ...

    A new phosphine-free palladacycle catalyst 4 was prepared from benzyl oxazoline in high yield and fully characterized. With it as catalyst, hydrophenylation reactions of a wide...
  • 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

    r37980778c78--dbd8b04530ef1df58f8b67d0ec76bf55

    Enantiomerically pure 1-(1Z,3E)-sulfinyl iron(0) dienols have been elaborated to bis-olefins capable of undergoing ring-closing metathesis chemistry. Using Grubbs' ruthenium...
  • dataset

    Electrocatalytic Hydrogen Evolution at Low Overpotentials by Cobalt Macrocycl...

    Cobalt complexes supported by diglyoxime ligands of the type Co(dmgBF2)2(CH3CN)2 and Co(dpgBF2)2(CH3CN)2 (where dmgBF2 is difluoroboryl-dimethylglyoxime and dpgBF2 is...
  • dataset

    r37980778c78--8b3ce52fa3121435dd2889362c8112f3

    Enantiomerically pure 1-(1Z,3E)-sulfinyl iron(0) dienols have been elaborated to bis-olefins capable of undergoing ring-closing metathesis chemistry. Using Grubbs' ruthenium...
  • dataset

    Redirection of Oxidation Reactions by a Polyoxomolybdate:  Oxydehydrogenation...

    Redirection of Oxidation Reactions by a Polyoxomolybdate:  Oxydehydrogenation Instead of Oxygenation of Alkanes with tert-Butylhydroperoxide in Acetic Acid
  • dataset

    Catalytic Reductive Coupling of 9-Bromofluorene

    The reductive homocoupling of 9-bromofluorene is catalyzed by 0.1 mol % Ru3(CO)12 in refluxing xylene, with a TON in excess of 3000. A stoichiometric reaction affords the novel...
  • dataset

    Selective Hydrogenation of Aromatic Hydrocarbons Using a Triruthenium Carbony...

    Selective Hydrogenation of Aromatic Hydrocarbons Using a Triruthenium Carbonyl Cluster as a Template to Control the Hydrogenation Site:  First Successful Isolation of...
  • dataset

    Topotactic Oxidative and Reductive Control of the Structures and Properties o...

    Topotactic modification, by both oxidation and reduction, of the composition, structures, and magnetic properties of the layered oxychalcogenides Sr4Mn3O7.5Cu2Ch2 (Ch = S, Se)...
  • dataset

    r37980778c78--6aa49dd0ac4cda71eae14d5dde9106fc

    A new layered aluminophosphate, [C6N3H17][Al2(HPO4)(PO4)2] (denoted AlPO−CJ21), has been prepared in an alcoholic system by the use of N-(2-aminoethyl)-piperazine (AEPP) as the...
  • dataset

    List of strains.

    List of Strains.
  • dataset

    Optical Resolution of (±)-1,2-Bis(2-methylphenyl)ethylene-1,2-diamine as a Ch...

    (±)-1,2-Bis(2-methylphenyl)ethylene-1,2-diamine, prepared from benzil and ammonium acetate, was optically resolved as a chiral framework for...
  • dataset

    r37980778c78--0dbe15ed22d31ec802dfc5d921aebf3b

    The identification of aromatic steroid hydrocarbons bearing a methyl group at positions 1, 2, 3, 4, or 6 in sediments and petroleum has been puzzling since possible steroidal...
  • dataset

    Chiral Brønsted Acid-Catalyzed Inverse Electron-Demand Aza Diels−Alder Reaction

    Inverse electron-demand aza Diels−Alder reaction of aldimine with enol ethers proceeded under the influence of a phosphoric acid diester, derived from (R)-BINOL, to give...
  • dataset

    Unprecedented Tunable Tetraazamacrocycles

    Novel nitrogen-bridged aza[14]cyclophanes with fine-tuned cavities have been synthesized by nucleophilic aromatic substitution of 1,5-difluoro-2,4-dinitrobenzene with...
  • dataset

    Polybrominated Dibenzo-<i>p</i>-dioxins, Dibenzofurans, and Diphenyl Ethers i...

    Human adipose samples collected in Tokyo, Japan in 1970 and 2000 were analyzed for the presence of polybrominated dibenzo-p-dioxins (PBDDs), dibenzofurans (PBDFs), and diphenyl...
  • dataset

    r37980778c78--e63bc64b93e734e9841b9fd1551f176b

    An Icosahedral Array of Methyl Groups Supported by an Aromatic Borane Scaffold:  The [closo-B12(CH3)12]2- Ion