In this paper, nickel oxide (NiO) nanoparticles have been prepared by solid state thermal decomposition of an acyclic nickel(II) complex (1,2-bis(2-formyl-3-methoxyphenyl)propane)nickel(II) chloride, [NiL]Cl2, in an electrical furnace at optimal temperature, 450 ºC for 3.5 h. The nickel(II) complex is obtained via solid state synthesis using nickel(II) chloride and tetradentate O4 acyclic ligan...

highly active cu (ii) complex with 1,4-dihydroxy anthraquinone as a cheap and accessable ligand could be used as a catalyst for the preparation of structurally different propargylamines from a one-pot, three-component reaction of terminal alkynes, aldehydes, and secondary amines with high yields under solvent-free conditions. the 1,4-dihydroxy anthraquinone is a very efficient cu(ii) scavenger ...

the efficacy of activation methods and coupling were studied in the context of performance in batch and fixed bed binding experiments utilizing cell culture fluids or blood plasma as feedstock. conclusions were drawn regarding selection of solid phase according to pore size, rigidity, ph stability, chemistry of derivation and activation, and gross concentration of immobilized ligand required fo...

Ligand selectivity of tartrate vs nicotinamide in a water-methanol system has been observed the crystallization Mn(II) and Cd(II) complexes. These complexes were crystallized at room temperature by layered solution technique using mixture solvent M(II):tartrate:nicotinamide (M = Mn, Cd) molar ratio 1:1:2. Complexes M(II)-nicotinamide M(II)-tartrate also prepared for data comparison. Analysis cr...

Asymmetry in the electronic structure of a mixed-ligand gold bis(dithiolene) complex explains its peculiar optical, electrochemical and structural features.

Receptor-ligand interactions are ubiquitous and crucial to physiological functions, such as immune response, cell growth, proliferation. Computational methods Molecular Dynamics with enhanced sampling facilitate the study of thermodynamics kinetics profiles receptor-ligand unbinding. Numerous studies have used MD Infrequent Metadynamics obtain a molecular description unbinding process. As resul...