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RISSynthesis, characterization and first application of covalently immobilized nickel-porphyrin on graphene oxide for Suzuki cross-coupling reaction
سال: 2019
خلاصه:
In this study, nickel(II)-coordinated 5,10,15,20-tetrakis(aminophenyl)porphyrin (NiTAPP) as a macrocyclic
complex was covalently grafted to the edge of graphene oxide (GO). The prepared nanocatalyst was
well ...
A selective and sensitive optode for determination of Hg2+ ion based on covalent immobilization of thiazole yellow on triacetyl cellulose films
سال: 2017
خلاصه:
A novel optical chemical sensor was constructed for measurement the concentration of Hg2+ ion in solutions by covalent immobilization of thiazole yellow dye on a triacetyl cellulose film via epichlorohydrin as a linker. The chemical interaction...