نتایج جستجو برای: znii
تعداد نتایج: 183 فیلتر نتایج به سال:
New molecular complexes of fullerenes C60 and C70 with tetraphenylporphyrins [M(tpp)] in which M-H2, MnII, CoII, CuII, ZnII and Fe(III)Cl, have been synthesised. Crystal structures of two C60 complexes with H2TPP, which differ only in the number of benzene solvated molecules, and C60 and C70 complexes with [Cu(tpp)] have been studied. The fullerene molecules form a honeycomb motif in H2TPP.2C60...
Ein konzeptioneller Ansatz für die Synthese von quasi-heteroleptischen Komplexen auf der Basis endo-funktionalisierten organischen Käfigen wird vorgestellt. Die des Liganden erfolgt über einen dynamisch kombinatorischen und bedient sich eines maskierten Amins. Inspiriert facialen Triade in den aktiven Zentren diverser Enzyme besitzt dieser eine Carboxylat- zwei Imidazolfunktionen als koordinier...
A new oxy(ether)tris(amine) macrocycle, MC has been synthesized for CuII complex formation within the cavity of the macrocyclic wheel in endotopic fashion. This complex is further reacted with the bidentate chelating ligands, 1,10-phenanthroline (L1), 2,2′-bipyridyl (L2), 4,4′-dimethyl-2,2′-bipyridyl (L3) and 5,5′-dimethyl-2,2′-bipyridyl (L4) to achieve the pseudorotaxanes PRT1–PRT4, respective...
Many existing irrigation, industrial and chemical storage sites are currently introducing hazardous anions into groundwater, making the monitoring of such sites a high priority. Detecting and quantifying anions in water samples typically requires complex instrumentation, adding cost and delaying analysis. Here we address these challenges by development of an optical molecular method to detect a...
Abstract Protein metal-occupancy (metalation) in vivo has been elusive. To address this challenge, the available free energies of metals have recently determined from responses metal sensors. Here, we use these energy values to develop a metalation-calculator which accounts for inter-metal competition and changing metal-availabilities inside cells. We calculator understand function mechanism GT...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید