Directed assembly of chiral oxidovanadium(V) methoxides into C4-symmetric metal(I) vanadate-centered quadruplexes: synergistic K+- and Ag+-specific transport |
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| Authors: | Chen Chien-Tien Lin Ya-Hui Kuo Ting-Shen |
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| Affiliation: | Department of Chemistry, National Taiwan Normal University, Taipei, Taiwan, ROC 11650. chefv043@ntnu.edu.tw |
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| Abstract: | A directed assembly process to form C4-symmetric, vanadate-centered quadruplexes, for the first time, from a given chiral oxidovanadium(V) complex allows for highly efficient K+- and Ag+-specific transport from aqueous phase containing three other alkali metal cations into organic solvents, reminiscent of the K+ specific transport exerted by four homochiral glycine residues of the opening site in KcsA membrane protein. |
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