Transition metal lumophores are now well established as agents for cell imaging, but we are still not able to predict generally and with confidence their cellular localisation, or, for that matter, their uptake efficiencies. While many such complexes have been shown to illuminate cells, genuine applications in biomedical research will only be developed when their uptake and localisation are bet...

After the landmark, IAEA trial confirming the potential of intra-arterially used Re 188 Lipoidol for the treatment of inoperable hepatocellular carcinoma (HCC), it was surprising to note that none of the participating centers took this work forward. To a nonnuclear physician or scientist, it would seem baffling, but we in NM are well aware of the difficulties in instituting a new radionuclide t...

2D black phosphorus (BP) and rhenium dichalcogenides (ReX2 , X = S, Se) possess intrinsic in-plane anisotropic physical properties arising from their low crystal lattice symmetry, which has inspired their novel applications in electronics, photonics, and optoelectronics. Different from BP with poor environmental stability, ReX2 has low-symmetry distorted 1T structures with excellent stability. ...

rra»^-mt'r-Trichlorobis(diethylphenylphosphine)phenylnitrene rhenium(V), [Re(NPh)Cl3(Et2PhP)2], has been synthesized from [ReOCl3(Et2PhP)2] and N-trimethylsilylaniline, while rrans-ttZfr-trichlorophenylnitrenebisCtriphenylphosphine) rhenium(V), [Re(NPh)Cl3(Ph3P)2] has been obtained via a novel route, from (Bu4N)[ReOCl4] and N-trimethylsilylanilin. The products were studied by mass spectrometry,...

The preparation of rhenium based octahedral clusters containing N-heterocyclic carbenes is described. These represent the first examples of [M6(μ3-Q)8](n+) or [M6(μ3-X)8](n+) clusters to contain a carbene ligand of any type (NHC, Fischer or Schrock). Surprisingly, the NHC ligands attenuate their luminescent properties.

The title compound, (C(21)H(25)N(2))[ReO(4)], was formed as the unexpected product in an attempted synthesis of a rhenium(I)-N-heterocyclic carbene (NHC) complex. The compound has crystallographic mirror symmetry with both the cation and the tetrahedral anion located across a mirror plane. The cation and anion are linked by a C-H⋯O hydrogen bond.