نتایج جستجو برای: complexing
تعداد نتایج: 1813 فیلتر نتایج به سال:
Dissolved organic matter (DOM) is a universal part of all aquatic systems that largely originates with the decay of plant and animal tissue. Its polyelectrolytic and heterogeneous characters make it an effective metal-complexing agent with highly diverse characteristics. Microbes utilize DOM as a source of nutrients and energy and their enzymatic activity may change its composition, thereby alt...
The quadratic autocatalytic reaction forms a key step in number of chemical systems, and traveling waves are observed such systems. In this study, we investigate the effect complexation reactions on system. More precisely, under assumption that is fast relative to reaction, show governing system reduced two-component reaction-diffusion with density-dependent diffusivity. Further, numerical evid...
Substituted with four 3,4,5-tris(alkoxy)benzyl mini-dendrons, azacalix[4]pyridine (1) with the saddle-shaped core is the first liquid crystal (LC) of heteracalixaromatics. Conformational regulation of azacalix[4]pyridine by complexing with the zinc ion leads to a significant change in LC properties.
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