Multinuclear 195Pt and 15N magnetic resonance spectroscopic studies of the reaction of K[PtCl3(NH3)] with KI and amines Reaction of the platinum complex K[PtCl3(NH3)] with NH3 or NH2(CH2)nNH2 in the presence of I− gives the mixed chloroiodoamine complexes cis-[PtCl3(NH3)2... Y Qu...
These oxygen atoms are known as basal oxygen which connect pairs of all tetrahedra together (more or less) in one plane whereas the fourth oxygen atom remain free and form the bond with other polyhedral elements known as apical oxygen. Apical oxygens are all in a separate plane and provide ...
It has the advantages of full-scale implantation, surface reaction, high reactivity of the injected component, and no distinct interface exists between the substrate and the modified layer [18,19]. By using this technology and controlling process parameters, carbon ions can be implanted into ...
Originally, we showed that, given a step stimulation, PRESS operates when the kinetics of ligand-receptor binding are slower than the downstream signaling steps. Now, we show that, provided the input increases slowly, it is not essential for the ligand binding reaction itself to be slow. In ...
The pH value (below 7.5) of the prepared solutions was the innate/default value obtained as a result of adding different transition metal salts to the 1 × Tris: 0.5 M Na2SO4solution. The reaction carried out at pH 7.5 was based on the previous experience of our group, which showed...
The reaction was stopped by adding trifluoroacetic acid (TFA) to a final concentration of 1%. For the extraction of the peptides the gel pieces were incubated with a solution containing 80% acetonitrile (ACN) and 0.1% formic acid (FA) for 20 min at room temperature34. The extraction ...
In the absence of target, the quenched and unfolded states are in equilibrium, defined by KQ. Target binding depletes the unfolded population, and the reaction shifts to the right, generating a signal that is proportional to target concentration. We use this model here to generalize the ...
Chemical adsorption onto the metallic substrate is facilitated by electron pairs of heteroatoms in the MTIO. Figure 12 depicts the proposed mechanism for metallic substrate corrosion protection in an acidic medium. The advantages of this work This work aimed to investigate the inhibitory effect ...
2.1 Neptunium (Np)The first man-made transuranium element, neptunium (Np),was discovered by McMillan and Abelson [7] while study-ing the neutron-induced fission of uranium (U). The reactionused in the synthesis was238U(n,γ)239Uβ−−→23 min239Npβ−−→2.3d(1)For ...
The ligand (1) was obtained by the condensation reaction of acetylacetone with 4-N,N-diethylaminobenzaldeyde in the presence of boric anhydride and tributyl borate, and the curcumin complexes (1a-b) were obtained by chelation reaction of dichloro(phen)metal(II) with the ligand (1) at room ...