نتایج جستجو برای: heteroleptic chelate
تعداد نتایج: 4157 فیلتر نتایج به سال:
A survey of delocalised C–I??(chelate ring) interactions is presented.
Competitive immunoassays for Cd(II), Co(II), Pb(II) and U(VI) were developed using identical reagents in two different assay formats, a competitive microwell format and an immunosensor format with the KinExA 3000. Four different monoclonal antibodies specific for complexes of EDTA-Cd(II), DTPA-Co(II), 2,9-dicarboxyl-1,10-phenanthroline-U(VI), or cyclohexyl-DTPA-Pb(II) were incubated with the ap...
New heteroleptic zinc dimeric complexes bearing an aminophenolate ligand of a single-site initiator framework were synthesized and characterized by spectroscopic methods, X-ray analysis, and DFT calculations. The theoretical study, verified by the experimental data, explains the catalytic behaviour in the ROP of lactide in the examined zinc complexes. The presented simple DFT protocol constitut...
The straightforward synthesis and photophysical properties of a new series of heteroleptic iridium(III) bis(2-arylimidazole) picolinate complexes are reported. Each complex has been characterized by nuclear magnetic resonance, UV-vis, cyclic voltammetry, and photoluminescent angle dependency, and the emissive properties of each are described. The preferred orientation of transition dipoles in e...
Coordination-driven self-assembly of metal ions and organic ligands has been extensively applied over the past few decades, towards construction various functional two-dimensional (2D) three-dimensional (3D) architectures. The majority these structures are homoleptic in nature, consisting one type ligand. However, functionality self-assembled complexes can be potentially increased by increasing...
A quinoline sensitizer-centered lanthanide chelate system of novel design for TR-LRET was prepared; it exhibited high labelling efficiency with a his-tagged protein (ERalpha-LBD) on the Ni-NTA beads, using a mixed metal chelate protocol, and it functioned well in TR-LRET protein-protein interaction assays.
The chiral diphosphine ligand R,R-trans-1,2-C(6)H(10)(NHCOC(6)H(4)PPh(2))(2), 1, gives the fluxional trans-chelate complexes [M(1)]X, 2a-2c, M = Au or Ag. It is suggested that a similar trans-chelate conformation may be present in the catalytic intermediate [Pd(1)].
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