2,687 items found

Tags: Chemical Sciences not elsewhere classified Molecular Biology

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  • 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

    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

    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

    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

    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 of Fischer Carbene Complexes of Iridium by C−H Bond Activation of M...

    Synthesis of Fischer Carbene Complexes of Iridium by C−H Bond Activation of Methyl and Cyclic Ethers:  Evidence for Reversible α-Hydrogen Migration
  • dataset

    Revisiting the Thermal Decomposition of Layered γ-Titanium Phosphate and Stru...

    The thermal transformations of γ-titanium phosphate, Ti(PO4)(H2PO4)·2H2O, have been studied by thermal analyses (thermogravimetry (TG) and differential thermal analysis (DTA))...
  • dataset

    r37980778c78--f2d5c817238474c27419e85a80efab71

    Originally published in Optics Express on 15 November 2004 (oe-12-23-5675)
  • dataset

    r37980778c78--99bb5aebe980265002528eb312db10f6

    Photochromic behavior of diarylethene derivatives with (4-pyridyl)ethynyl group directly attached to the 6-π hexatriene moieties of the diarylethenes was investigated. Upon...
  • 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--6ea1358f909dd7c03a42bff2d4aad982

    The use of anionic polycyclization (AP) in constructing the steroidal backbone of cardenolides was investigated. The reaction of 2-carbomethoxy-2-cyclohexenone I with the...
  • 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

    Normal mucus transport is restored in ciliated airway cultures derived from p...

    Normal mucus transport is restored in ciliated airway cultures derived from patients with cystic fibrosis after replacement of the CFTR gene. This image represents yellow...
  • dataset

    Oligomeric Tetrathiafulvalenes: A New Route toward Conjugated TTF Dimers and ...

    The synthesis of bis-TTF 1 and tris-TTF 2, linked by an ethenyl spacer, is described using new useful Wittig-type reagents with the introduction of phosphonate functionality on...
  • dataset

    Bioinspired Polyene Cyclization Promoted by Intermolecular Chiral Acetal-SnCl...

    New strategies using chiral acetal or chiral mixed-acetal in the presence of Lewis acids (SnCl4 or TiCl4) to promote polyene cyclization reaction are described. Acetal-promoted...
  • dataset

    G^C Quartet  A DNA-Inspired Janus-GC Heterocycle: Synthesis, Structural Anal...

    G^C Quartet  A DNA-Inspired Janus-GC Heterocycle: Synthesis, Structural Analysis, and Self-Organization
  • dataset

    Media 1: Wavefront sensing using speckles with fringe compensation

    Originally published in Optics Express on 26 May 2008 (oe-16-11-7608)