Transition metal complexes of 2-amino-3,5-dihalopyridines: Syntheses, structures and magnetic...
The complexes (3,5-X[prime or minute]2-2-aminopyridinium)2CuX4 (X, X[prime or minute] = Cl, Br) unexpectedly show significantly stronger magnetic when X = Cl, which is explained by the geometry of the halidehalide interactions. [read full story]
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Copper inverse-9-metallacrown-3 compounds interacting with DNA
The use of phenyl-2-pyridyl-ketoxime in copper chemistry yielded trinuclear clusters that were characterized as inverse-9-metallacrown-3. Copper inverse metallacrowns bind to dsDNA by intercalative mode with additional covalent...
Modern multiphase catalysis: new developments in the separation of homogeneous catalysts
Homogeneous catalysts are powerful tools for the synthesis of fine chemicals, pharmaceuticals and materials, however their exploitation on an industrial scale is often held back due to the challenges of separating and recycling...
Effect of Zn doping on improving crystal quality and thermoelectric properties of borosilicides
Transition-metal doping of the high-temperature borosilicide compound REB44Si2 was carried out. Doping of zinc was discovered to significantly improve the crystal quality even although it does not remain in the final product,...
Synthesis of InP nanofibers from tri(m-tolyl)phosphine: an alternative route to metal phosphide...
A general alternative route was proposed for the synthesis of nanostructured III-V and transition-metal phosphides via new Ullmann-type reactions between elemental metals and triarylphosphine compounds.
Isocyanate diinsertion into the N-H bond of the 2-pyridylamino ligand of organolanthanides
An unusual ligand-based diinsertion of organolanthanides has been established, which provides a new insight into the reactivity of air-sensitive organolanthanide complexes with unsaturated organic molecules.
Homogeneous and heterogeneous catalytic oxidation of sulfides by H2O2 over zinc(ii) compounds
The homogeneous and heterogeneous catalytic oxidation of sulfides by H2O2 over Zn(NO3)2[middle dot]6H2O and metal-organic porous material [Zn2(bdc)(L-lac)(dmf)][middle dot]DMF (where H2bdc = p-benzenedicarboxylic acid, H2lac =...
Inert ruthenium half-sandwich complexes with anticancer activity
The organoruthenium half-sandwich complexes DW12 and NP309 are members of a new class of anticancer metal complexes in which the metal has a solely structural role and is not directly involved in the mode of action.
Hydrothermal syntheses, crystal structures and magnetic properties of two new mixed metal...
Two new example of the mixed metal copper(i) sulfites, namely, Na3Mn2Cu(SO3)4(H2O)5 (1) and NaMn4Cu(SO3)5(H2O)3 (2), have been synthesized and structurally characterized. They feature 1D and 3D Mn-Cu-SO3 anionic frameworks,...
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