Complexes of Divalent Tellurium.

Tellurium and tellurium compounds

Spin-birefringence in molecular currents: Tellurium and gold complexes

We simulate the spin-flip current and transmission function through rings containing elements with a spin–orbit interaction. In a previous study (J. Chem. Phys. 123 (2005) 204714) we predicted that such a system can show spin-birefringence, i.e., a spin current polarized parallel to the molecular axis can flip its direction due to a phase lag due to the spin–orbit interaction. Here we demonstra...

Analgesic Activities of Synthesized Divalent Metal Complexes of Tolfenamic Acid

The objective of the study was to synthesize and to uncover the potentially interesting biological peripheral and central analgesic activities of some new divalent metal complexes of tolfenamic acid. The inception of the study was carried out with the formation of complexes [Cu(tolf)2(H2O)]2, [Co(tolf)2(H2O)2] and [Zn(tolf)2(H2O)] through the reaction of tolfenamic acid, a potent anti-inflammat...

Synthesis and Characterization of Coordinately Unsaturated Phosphine Complexes of Divalent

the H2 reductive-elimination process of importance to homogeneous and heterogeneous hydrogenation catalysis, the isotope effect observed supports the model of a late transition state where the H-H bond forms nearly completely either in the transition state or in a metastable q2-H2 intermediate. The relatively low (10-20 kcal/mole) enthalpies of activation for hydrogen reductive elimination for ...

Formation of divalent ion mediated anionic disc bicelle-DNA complexes.

Disc-shaped bicelles are formed by mixing long-chain lipids with short-chain lipids at suitable molar ratios and they have a relatively uniform size, typically around a few tens of nanometers in diameter. Different from the typically formulated cationic or anionic liposome–DNA complexes, which are used as nonviral vectors for improving the transfection efficiency of gene therapy, a novel way of...