771 items found

Tags: Physical Sciences not elsewhere classified Evolutionary Biology

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  • dataset

    Media 2: Rigorous time domain simulation of momentum transfer between light a...

    Originally published in Optics Express on 17 May 2004 (oe-12-10-2220)
  • 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

    r37980778c78--0566313bcc26f4b1d2179f3cc1cd10bb

    Controllable Columnar Organization of Positively Charged Polycyclic Aromatic Hydrocarbons by Choice of Counterions
  • 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

    Coordination Copolymerization of Severely Encumbered Isoalkenes with Ethylene...

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

    Full Miscibility of Disk- and Rod-Shaped Mesogens in the Nematic Phase

    Mesogens containing rod-shaped moieties as well as one disk-shaped group exhibit nematic phase behavior and are entirely miscible with rod- and disk-shaped mesogens in the...
  • dataset

    Tuning the Optical Properties of Aryl-Substituted Dispirofluorene-Indenofluor...

    Two families of positional isomers of dispirofluorene-indenofluorene substituted by phenyl groups at the 2,7-positions of the fluorene moieties present drastically different...
  • 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

    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

    Media 4: Dynamic optical studies in materials testing with spectral-domain po...

    Originally published in Optics Express on 06 December 2010 (oe-18-25-25712)
  • dataset

    Media 1: Optical tweezers with multiple optical forces using double-hologram ...

    Originally published in Optics Express on 10 February 2003 (oe-11-3-199)
  • dataset

    Dinuclear Catecholate Helicates:  Their Inversion Mechanism

    Dinuclear Catecholate Helicates:  Their Inversion Mechanism
  • dataset

    Highly Activated Vinyl Hydrogen in a Significantly Twisted Styrene

    The novel example of a vinylic hydrogen more reactive than a benzylic hydrogen was found by treatment of a twisted styrene derivative with a strong base followed by D2O...
  • 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

    Media 3: Laser light scattering in turbid media Part II: Spatial and temporal...

    Originally published in Optics Express on 03 August 2009 (oe-17-16-13792)
  • dataset

    r37980778c78--6fc91c08c1cc1923a5c1501c6d571a94

    Asymmetric Hydrovinylation of Unactivated Linear 1,3-Dienes
  • dataset

    Media 4: Ultrahigh-resolution optical coherence tomography with monochromatic...

    Originally published in Optics Express on 26 May 2008 (oe-16-11-8126)