Phosphorous NMR Analysis and Activity of Chiral BINAP-Silver Complexes.
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DOI: 10.1002/cplu.202200217
Abstract: Chiral Ag-atropisomeric ligand species were studied in solution at different temperatures by 31 P-NMR spectroscopy. The analysis and understanding of key parameters in Ag-BINAP complexes were considered in the context of an enantioselective transformation. An… read more here.
Keywords: chiral binap; analysis activity; nmr analysis; activity chiral ... See more keywords
Chiral BINAP-based hierarchical porous polymers as platforms for efficient heterogeneous asymmetric catalysis
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DOI: 10.1016/s1872-2067(17)62826-2
Abstract: Two vinyl-functionalized chiral 2,2'-bis(diphenylphosphino)-1,1'-binaphthyl (BINAP) ligands, (S)-4,4'-divinyl-BINAP and (S)-5,5'-divinyl-BINAP, were successfully synthesized. Chiral BINAP-based porous organic polymers (POPs), denoted as 4-BINAP@POPs and 5-BINAP@POPs, were efficiently prepared via the copolymerization of vinyl-functionalized BINAP with divinyl benzene… read more here.
Keywords: chiral binap; binap; hierarchical porous; catalysis ... See more keywords