420 items found

Groups: figshare Open Access Tags: Biochemistry Biophysics Environmental Sciences not elsewhere classified Physical Sciences not elsewhere classified

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  • 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

    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

    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

    r37980778c78--b2cfb20019ab04cb333f9d105aa2e84d

    Molecular Charge-Transfer Salt of BEDT−TTF [Bis(ethylenedithio)tetrathiafulvalene] with the Oxalate-Bridged Dimeric Anion [Fe2(C2O4)5]4-
  • dataset

    r37980778c78--7f786098c120aee339446c69d9bb1b25

    Several highly emissive, crystalline salts (ClO4-, PF6-, BF4-, B(C6F5)4-, and tfpb-; B(C6F5)4- = tetrakis(pentafluorophenyl)borate; tfpb- =...
  • dataset

    Bisindolylmaleimides as Red Electroluminescence Materials

    Derivatives of bisindolylmaleimide were found to form amorphous solid films which exhibit red luminescence, and can be fabricated into light-emitting diodes. The property of...
  • dataset

    The Use of Imidazolium-2-dithiocarboxylates in the Formation of Gold(I) Compl...

    The imidazolium-2-dithiocarboxylate ligands IPr·CS2, IMes·CS2, and IDip·CS2 react with [AuCl(PPh3)] to yield [(Ph3P)Au(S2C·IPr)]+, [(Ph3P)Au(S2C·IMes)]+, and...
  • 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

    Synthesis, Structure, and Isomerization of Decapentynylcorannulene:  Enediyne...

    Decapentynylcorannulene (5) is prepared via aryl−alkyne coupling chemistry of decachlorocorannulene and trimethylstannylpentyne. The crystal structure of 5 is compared with the...
  • dataset

    r37980778c78--a5a3c47f6ff2f2bd082700fecdba83bd

    The reaction of [Co6C(CO)15]2− with 2 equiv of PtCl2(Et2S)2 affords the new heterobimetallic [Co8Pt4C2(CO)24]2−, [1]2−, carbonyl cluster. [1]2− undergoes reversible chemical and...
  • dataset

    Charge-Transfer Salts via Cocrystallization of the Cationic Ferrocenyl Donor ...

    Four new charge-transfer (CT) salts based on the cationic ferrocenylmethylpyridinium (fmp) donor (CpFeCp-CH2-Py+) and polyoxometalate (POM) acceptors, Lindqvist-type [M6O19]2−...
  • dataset

    Structural and Mechanistic Studies of the Dehydration of MoO<sub>2</sub>PO<su...

    We report investigations into the dehydration pathway of the precursor material MoO2PO3OH·H2O to γ-(MoO2)2P2O7. The reaction occurs in three distinct stages via the formation of...
  • dataset

    r37980778c78--cb93bf378e256de6af0e26fd4b2fa9a0

    Recent studies have demonstrated that the r-tctct isomer of ethylpyrogall[6]arene (6EPGR) can be readily isolated as a minor product of the synthesis of the corresponding...
  • 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

    Structure and Magnetism of a Spin Ladder System:  (C<sub>5</sub>H<sub>9</sub>...

    The crystal structure of bis(cyclopentylammonium)tetrabromocuprate(II) has been determined at room temperature and at −70 °C. The room temperature structure is orthorhombic,...
  • dataset

    Optical Resolution of (±)-1,2-Bis(2-methylphenyl)ethylene-1,2-diamine as a Ch...

    (±)-1,2-Bis(2-methylphenyl)ethylene-1,2-diamine, prepared from benzil and ammonium acetate, was optically resolved as a chiral framework for...
  • dataset

    Luminescent Lanthanide Oxalatophosphites with a 3D Framework Structure: [Ln(H...

    Luminescent Lanthanide Oxalatophosphites with a 3D Framework Structure: [Ln(H2O)(C2O4)0.5(HPO3)]·H2O (Ln = Pr, Nd, and Sm−Lu)
  • dataset

    Design of a New Family of Inorganic Compounds Ae<sub>2</sub>F<sub>2</sub>SnX<...

    We could predict the structure of a new family of compounds Ae2F2SnX3 (Ae = Sr, Ba; X = S, Se) from the stacking of known 2D building blocks of the rock salt and fluorite types....
  • dataset

    r37980778c78--545011d4dd4486c56f37a2898bd5d021

    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...