Related Products of 142128-92-5, In heterogeneous catalysis, the catalyst is in a different phase from the reactants. At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 142128-92-5, name is (S)-(-)-2,2′-Bis(methoxymethoxy)-1,1′-binaphthyl. In an article£¬Which mentioned a new discovery about 142128-92-5
Enantioselective fluorescent recognition of amino alcohols by a chiral tetrahydroxyl 1,1?-binaphthyl compound
The tetrahydroxyl derivative of BINOL, (S)- or (R)-1, and its analogues are synthesized. (S)- or (R)-1 can be used to conduct the enantioselective recognition of chiral amino alcohols. In comparison with BINOL, the two additional hydroxyl groups of (S)- or (R)-1 have increased the binding of this compound with the amino alcohols and significantly improved the fluorescence quenching efficiency. The fluorescence responses of (S)- or -(R)-1 toward amino alcohols are compared with those of its analogues (R)-4 and (R)-6. It shows that the interaction of the central naphthyl hydroxyl groups of (S)- or (R)-1 with the substrates is responsible for the observed fluorescence quenching, and the two additional alkyl hydroxyl groups increase the quenching efficiency.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.142128-92-5. In my other articles, you can also check out more blogs about 142128-92-5
Reference£º
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI