555 items found

Tags: Cell Biology Chemical 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

    Intermolecular Activation of Hydrocarbon C−H Bonds Initiated by the Tungsten ...

    trans-CpW(NO)(CH2EMe3)(H)(PMe3) (E = C, Si) complexes can be prepared by the hydrogenation at 1 atm of the appropriate CpW(NO)(CH2EMe3)2 precursor in the presence of a slight...
  • dataset

    Coordination Copolymerization of Severely Encumbered Isoalkenes with Ethylene...

    This contribution describes the implementation of the binuclear organotitanium “constrained geometry catalysts” (CGCs),...
  • dataset

    Metal−Metal Multiple Bonds in Early/Late Heterobimetallics Support Unusual Tr...

    Metal−Metal Multiple Bonds in Early/Late Heterobimetallics Support Unusual Trigonal Monopyramidal Geometries at both Zr and Co
  • dataset

    Long-Range Ordered Magnet of a Charge-Transfer Ru<sub>2</sub><sup>4+</sup>/TC...

    Two isostructural 2D assemblies composed of [Ru2(O2CCF3)4] and TCNQ or TCNQF4 in a 2:1 ratio were synthesized:  [{Ru2(O2CCF3)4}2TCNQ]·3(p-xylene) (1b) and...
  • dataset

    Thermal Conductivities of Alternatives to CFC-11 for Foam Insulation

    The present work examines the thermal conductivities of several dilute vapors which are potential alternatives to chlorofluorocarbons (CFCs) for cellular-plastic foams. Thermal...
  • dataset

    r37980778c78--bd0bde9a0115982ec94b687d90366bb5

    The unusual luminescence behavior of the two-coordinate gold(I) carbene complex, Au{C(NHMe)2}2·0.5(acetone), is reported. Upon freezing in a liquid N2 bath, the colorless,...
  • dataset

    r37980778c78--0e3ed717b28aa9ee7521453dd30ee1ee

    The ammonium-directed olefinic oxidation of a range of cyclic allylic and homoallylic amines has been investigated. Functionalization of a range of allylic...
  • dataset

    r37980778c78--bc1a7e8debaa1c4e7a35f080b451a419

    Macrocyclic and fused bicyclic dipeptides are complementary motifs for mimicry of different types of β-turn geometry. Macrocyclic dipeptide mimics have served as precursors for...
  • 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

    Room-Temperature Desulfurization of Dibenzothiophene Mediated by [(<i>i</i>-P...

    Room-Temperature Desulfurization of Dibenzothiophene Mediated by [(i-Pr2PCH2)2NiH]2
  • dataset

    Design and Synthesis of a Novel Series of <i>N</i>-Alkyl Isatin Acylhydrazone...

    There is growing interest in using cannabinoid receptor 2 (CB2) agonists for the treatment of neuropathic pain. We have synthesized a novel series of N-alkyl isatin...
  • dataset

    Extraordinary Atomic Mobility of Au{111} at 80 Kelvin: Effect of Styrene Adso...

    We describe how the presence of styrene, a weakly adsorbed molecule, dramatically restructures the Au{111} surface at temperatures as low as 80 K. The restructuring manifests...
  • dataset

    C−H Bond Activation and Subsequent C−C Bond Formation Promoted by Osmium:  2-...

    Complex OsH2Cl2(PiPr3)2 promotes the C−H activation of 2-vinylpyridine and subsequently couples the activated substrate with a second 2-vinylpyridine and two acetylene...
  • dataset

    r37980778c78--b8a15f8c4ca1e3b1a90310c613071d8a

    We demonstrate here the single-atom migration of Tb, Gd, or Ce metal from cage to cage through an intentionally induced atomic path within a carbon nanopeapod. The atomic path...
  • dataset

    Primers used in this study.

    a Liu et al., 2011 [19]. b Ji et al., 2007 [20]. c Wei et al., 2010 [21]. d Noteborn et al., 2013 [22]. *Positions correspond to: IBDV (JQ684022), IBV (KJ425500), AEV...
  • dataset

    Gd<sub>5−<i>x</i></sub>Y<sub><i>x</i></sub><i>Tt</i><sub>4</sub> (<i>Tt</i> =...

    A crystallographic study and theoretical assessment of the Gd/Y site preferences in the Gd5−xYxTt4 (Tt = Si, Ge) series prepared by high-temperature methods is presented. All...
  • dataset

    Chiral Induction in Quinoline-Derived Oligoamide Foldamers:  Assignment of He...

    Chiral groups attached to the end of quinoline-derived oligoamide foldamers give rise to chiral helical induction in solution. Using various chiral groups, diastereomeric...
  • dataset

    Ortho-Substituted Catechol Derivatives:  The Effect of Intramolecular Hydroge...

    This paper reports a series of chloride anion receptors containing two catechol head groups connected through their ortho-positions via a spacer chain. The linking group chosen...
  • dataset

    Size and Shape Selectivity of Host Networks Built Based on Tunable Secondary ...

    By modulating the secondary building units derived from the primary building units, N-acylsalicylhydrazides (H3xshz), we have been able to construct isostructural but tunable...