607 items found

Tags: 39999 Chemical Sciences not elsewhere classified Biological 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

    Compositional and Sensory Characteristics of Three Native Sun-Dried Date (<i>...

    Three native sun-dried date varieties grown in Oman, namely, Fard, Khasab, and Khalas, were examined for their proximate composition, sugars, dietary fiber, minerals, and...
  • 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

    Filter Paper with Selective Absorption and Separation of Liquids that Differ ...

    Superhydrophobic and superoleophilic filter paper was successfully prepared by treating commercially available filter paper with a mixture of hydrophobic silica nanoparticles...
  • dataset

    A Formal Total Synthesis of (+)-Zincophorin. Observation of an Unusual Urea-D...

    A formal total synthesis of (+)-zincophorin via interception of Miyashita's advanced intermediates is described here. This effort features the first synthetic application of an...
  • 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

    Media 2: Resonant tunneling of surface plasmon-polaritons

    Originally published in Optics Express on 14 May 2007 (oe-15-10-6380)
  • dataset

    Acidic and Basic Hydrolysis of an Optically Pure Spiro-λ<sup>4</sup>-sulfuran...

    Acidic and Basic Hydrolysis of an Optically Pure Spiro-λ4-sulfurane:  Completely Opposite Stereochemical Outcome
  • dataset

    r37980778c78--46e4d90fb23c5fcfd6de4a18cce13edf

    The mechanistic details of the Meerwein−Schmidt−Ponndorf−Verley (MSPV) reduction of ketones to the corresponding alcohols were investigated both experimentally and...
  • 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

    Complete Mapping of the Stereochemical Course of Retentive Deprotonation/Alky...

    Enantiopure amino-acid derived 1H-benzo[e][1,4]diazepin-2(3H)-ones (BZDs) undergo highly retentive deprotonation/alkylation reactions. To confirm the role of stereolabile,...
  • dataset

    Lanthanide Contraction and Temperature-Dependent Structures of Lanthanide Coo...

    Three series of two-dimensional (2D) lanthanide coordination polymers of [Ln(HIDC)(OX)0.5(H2O)2]n·(H2O)n (1Ln) (Ln = Pr and Nd), [Ln(HIDC)(OX)0.5(H2O)2]n·(H2O)n (2Ln) (Ln = Eu...
  • dataset

    r37980778c78--6031aecb7382368938acabf96de02da3

    Reaction of Dialkyltin Methoxide with Carbon Dioxide Relevant to the Mechanism of Catalytic Carbonate Synthesis
  • dataset

    r37980778c78--bc001d315c0aa0c725a9c9c3ca539c9b

    Color tuning and switching of the solid-state luminescence of organic materials are attractive subjects for both the fundamental research and practical applications such as...
  • dataset

    Media 1: Investigation on reversed domain structures in lithium niobate cryst...

    Originally published in Optics Express on 24 February 2003 (oe-11-4-392)
  • 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

    Mu-21:  A Three-Dimensional Microporous Zincophosphate Obtained by Direct Syn...

    A zincophosphate named Mu-21 (Zn4P8O32H12(C5H12NO)4) was obtained in solvothermal conditions from a ZnO/H3PO4/N-methylmorpholine/ethylene glycol mixture, and its structure was...
  • dataset

    Media 1: Unidirectional complex gratings assisted couplers

    Originally published in Optics Express on 23 August 2004 (oe-12-17-4013)
  • 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

    On the Nature of the Friction between Nonstick Droplets and Solid Substrates

    The lateral rolling of nonstick water and glycerol droplets deposited on solid substrates inclined at the sliding angles was studied. Droplets deposited on lotuslike...