51 items found

Tags: Biophysics Chemical Sciences not elsewhere classified Science Policy complex

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  • dataset

    r37980778c78--bb1f4f032cdd2c2c3349da98fb9bd374

    CpTiCl2(L) [L = C4H4N (1), 2,5-Me2C4H2N (2), 2,4-Me2C4H2N (3), 2,4-Me2-3-EtC4HN (4)], CpTiCl(2,4-Me2-3-EtC4HN)2 (5), and CpTi(C4H4N)3 (6) were prepared by treating CpTiCl3 with...
  • dataset

    New Lanthanide Complexes for Sensitized Visible and Near-IR Light Emission:  ...

    We describe the syntheses, the 1H NMR studies in CD3OD and D2O as solvent, the X-ray characterization, and the luminescence properties in D2O solution of the two complexes Eu·1...
  • dataset

    Steering S−H and N−H Bond Activation by a Stable N-Heterocyclic Silylene: Dif...

    The strikingly different behavior of the ylide-like, N-heterocyclic silylene LSi: (5: L = CH[(CCH2)CMe(NAr)2]; Ar = 2,6-iPrC6H3) versus its LSi→Ni(CO)3 complex 13 to activate...
  • dataset

    Luminescent Lanthanide Complexes with Stereocontrolled Tris(2-pyridylmethyl)a...

    A series of tris(2-pyridylmethyl)amines including one and two asymmetric centers were synthesized in a stereo-controlled fashion as potential ligands of lanthanide cations. The...
  • dataset

    Syntheses, Structures, Near-Infrared and Visible Luminescence, and Magnetic P...

    Reactions of tripodal ligand 1,3,5-tris(imidazole-1-ylmethyl)-2,4,6-trimethylbenzene (L) with lanthanide metal salts and triethyl orthoformate led to the formation of six...
  • dataset

    Strongly Luminescent Palladium(0) and Platinum(0) Diphosphine Complexes

    The synthesis, structure, and photoluminescence of palladium(0) and platinum(0) complexes containing biarydiphosphines, biphep (biphep =...
  • dataset

    Highly Intense Fluorescent Diarylboron Diketonate

    Diarylboron diketonates were successfully prepared by the reaction of 1,3-diketone derivatives and arylboron compounds such as triphenylborane [BPh3] and...
  • dataset

    Luminescence and Mesogenic Properties in Crown-Ether-Isocyanide or Carbene Go...

    A crown ether isocyanide CNR (R = benzo-15-crown-5) has been synthesized by dehydration of the corresponding formamide. Substitution reactions with the appropriate gold(I)...
  • dataset

    r37980778c78--fe56903a158c743992e0cb74e4d9fc72

    A fascinating mechanistic study of ynamido−palladium−π-allyl complexes is described that features isolation of a unique silyl ketenimine via aza-Claisen rearrangement, which can...
  • dataset

    Syntheses and Crystal Structures of Dinuclear Complexes Containing d-Block an...

    Mononuclear complexes [Re(bpym)(CO)3Cl] and [Pt(bpym)(CC−C6H4CF3)2] (bpym = 2,2‘-bipyrimidine), in which one of the bipyrimidine sites is vacant, have been used as “complex...
  • dataset

    Structural and Photophysical Properties of Lathanide(III) Complexes with a No...

    We report here a structural and photophysical study of lanthanide complexes with the di-deprotonated form of the bibracchial lariat ether...
  • dataset

    Efficient Phosphodiester Hydrolysis by Luminescent Terbium(III) and Europium(...

    The synthesis and structures of two new isostructural mononuclear Ln(L)(NO3)(H2O)32 complexes, with Ln = Tb (complex 1) and Eu (complex 2), which display high activity in the...
  • dataset

    Surprisingly Bright Near-Infrared Luminescence and Short Radiative Lifetimes ...

    New heterobinuclear lanthanide complexes with benzoxazole-substituted 8-hydroxyquinolines, [Ln(ligand)2(μ-ligand)2Na] (Ln: Yb, Lu), have been prepared and their structure...
  • publication

    r37980778c78--f3b8cae855c7e67e0b1d51a19783736c

    The synthesis, structure, and photoluminescence of palladium(0) and platinum(0) complexes containing biarydiphosphines, biphep (biphep =...
  • publication

    Bimodal System (Luminophore and Paramagnetic Contrastophore) Derived from Ln(...

    The synthesis of a new 15-membered polyaza-macrocyclic ligand L3H3, which is based on a 2,2‘-bipyridine moiety and a diethylenetriaminetriacetic acid core, is reported. The...
  • publication

    Syntheses and Structures of New Luminescent Cyclometalated Palladium(II) and ...

    The reactions of blue luminescent ligands 1,3-bis(7-azaindolyl)benzene (BabH), 1-bromo-3,5-bis(7-azaindolyl)benzene (Br−BabH), and 1,3,5-tris(7-azaindolyl)benzene (TabH) with...
  • publication

    Polymetallic Lanthanide Complexes with PAMAM-Naphthalimide Dendritic Ligands:...

    Generation 3 PAMAM dendrimers functionalized with 2,3-naphthalimide chromophoric groups on the end branches were synthesized, and the formation of Eu3+ polymetallic complexes...
  • publication

    r37980778c78--9936f0987496119bf67c0d361a5ca781

    Optical recording and luminescence readout of novel covalently linked photochrome/luminophore supramolecular complexes has been demonstrated by near-field scanning optical...
  • publication

    Luminescent Lanthanide Complexes with Stereocontrolled Tris(2-pyridylmethyl)a...

    A series of tris(2-pyridylmethyl)amines including one and two asymmetric centers were synthesized in a stereo-controlled fashion as potential ligands of lanthanide cations. The...
  • publication

    X-ray-Excited Optical Luminescence (XEOL) and X-ray Absorption Fine Structure...

    Synchrotron techniques, X-ray-excited optical luminescence (XEOL) combined with X-ray absorption fine structures (XAFS), have been used to study the electronic structure and...