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Commun."],"abstract":"<p>\n                    A macrocyclic aromatic pyridine pentamer was found to exhibit patterned recognition of metal ions and efficiently extract larger ions, such as Cs\n                    <sup>+<\/sup>\n                    , Ba\n                    <sup>2+<\/sup>\n                    , Tl\n                    <sup>+<\/sup>\n                    , Au\n                    <sup>+<\/sup>\n                    , K\n                    <sup>+<\/sup>\n                    and Rb\n                    <sup>+<\/sup>\n                    preferentially over the other 18 smaller metal ions from the aqueous phase into the chloroform layer.\n                  <\/p>","DOI":"10.1039\/c4cc05197a","type":"journal-article","created":{"date-parts":[[2014,9,9]],"date-time":"2014-09-09T07:06:58Z","timestamp":1410246418000},"page":"12730-12733","update-policy":"https:\/\/doi.org\/10.1039\/rsc_crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["Size-dependent patterned recognition and extraction of metal ions by a macrocyclic aromatic pyridone pentamer"],"prefix":"10.1039","volume":"50","author":[{"given":"Jie","family":"Shen","sequence":"first","affiliation":[{"name":"Institute of Bioengineering and Nanotechnology"},{"name":", Singapore 138669"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wenliang","family":"Ma","sequence":"additional","affiliation":[{"name":"Faculty of Chemical Engineering and Light Industry"},{"name":"Guang Dong University of Technology"},{"name":"Guang Dong, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lin","family":"Yu","sequence":"additional","affiliation":[{"name":"Faculty of Chemical Engineering and Light Industry"},{"name":"Guang Dong University of Technology"},{"name":"Guang Dong, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jin-Bo","family":"Li","sequence":"additional","affiliation":[{"name":"Key Laboratory for Urban Habitat Environmental Science and Technology"},{"name":"School of Environment and Energy"},{"name":"Peking University Shenzhen Graduate School"},{"name":"Shenzhen 518055, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hu-Chun","family":"Tao","sequence":"additional","affiliation":[{"name":"Key Laboratory for Urban Habitat Environmental Science and Technology"},{"name":"School of Environment and Energy"},{"name":"Peking University Shenzhen Graduate School"},{"name":"Shenzhen 518055, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kun","family":"Zhang","sequence":"additional","affiliation":[{"name":"Faculty of Chemical Engineering and Light Industry"},{"name":"Guang Dong University of Technology"},{"name":"Guang Dong, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Huaqiang","family":"Zeng","sequence":"additional","affiliation":[{"name":"Institute of Bioengineering and Nanotechnology"},{"name":", Singapore 138669"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"292","published-online":{"date-parts":[[2014]]},"reference":[{"key":"C4CC05197A-(cit1a)\/*[position()=1]","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1007\/s10847-012-0243-4","volume":"76","author":"Ong","year":"2013","journal-title":"J. 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