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Upon cooling the pure mono\u2010 and bisnaphthalene monomers in a nonpolar solvent, toroidal and helicoidally elongated supramolecular polymers were obtained, respectively, through the nucleation\u2010elongation mechanism. When a 1\u2009:\u20091 mixture of these monomers was similarly cooled, we obtained self\u2010sorted mixtures of smaller and larger toroidal supramolecular polymers with diameters of 15 and 26\u2005nm, respectively. Absorption spectroscopic studies revealed that the mononaphthalene monomers prevents the bisnaphthalene monomers from forming nuclei, leading to a less cooperative polymerization process.<\/jats:p>","DOI":"10.1002\/cplu.201900044","type":"journal-article","created":{"date-parts":[[2019,2,26]],"date-time":"2019-02-26T01:18:06Z","timestamp":1551143886000},"page":"619-622","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["Self\u2010Sorting of Rosette\u2010Forming Naphthalene Barbiturates into Distinct Toroidal Assemblies"],"prefix":"10.1002","volume":"84","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9744-2558","authenticated-orcid":false,"given":"Keisuke","family":"Aratsu","sequence":"first","affiliation":[{"name":"Division of Advanced Science and Engineering Graduate school of Science and Engineering Chiba University  1-33 Yayoi-cho, Inage-ku Chiba 263-8522 Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4786-8603","authenticated-orcid":false,"given":"Shiki","family":"Yagai","sequence":"additional","affiliation":[{"name":"Institute for Global Prominent Research (IGPR) Chiba University  1-33 Yayoi-cho, Inage-ku Chiba 263-8522 Japan"},{"name":"Department of Applied Chemistry and Biotechnology Graduate School of Engineering Chiba University  1-33 Yayoi-cho, Inage-ku Chiba 263-8522 Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2019,3,22]]},"reference":[{"key":"e_1_2_2_1_1","unstructured":"\u00a0"},{"key":"e_1_2_2_2_2","doi-asserted-by":"publisher","DOI":"10.1055\/s-0030-1260815"},{"key":"e_1_2_2_3_2","doi-asserted-by":"publisher","DOI":"10.1021\/cr100357h"},{"key":"e_1_2_2_4_2","doi-asserted-by":"publisher","DOI":"10.1039\/c2ob25098e"},{"key":"e_1_2_2_5_2","doi-asserted-by":"publisher","DOI":"10.1039\/C4CS00305E"},{"key":"e_1_2_2_6_1","unstructured":"\u00a0"},{"key":"e_1_2_2_7_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja992821d"},{"key":"e_1_2_2_8_2","doi-asserted-by":"publisher","DOI":"10.1002\/1521-3773(20021104)41:21<4028::AID-ANIE4028>3.0.CO;2-2"},{"key":"e_1_2_2_8_3","doi-asserted-by":"publisher","DOI":"10.1002\/1521-3757(20021104)114:21<4200::AID-ANGE4200>3.0.CO;2-L"},{"key":"e_1_2_2_9_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja028913b"},{"key":"e_1_2_2_10_1","unstructured":"\u00a0"},{"key":"e_1_2_2_11_2","doi-asserted-by":"publisher","DOI":"10.1021\/cm800043b"},{"key":"e_1_2_2_12_2","doi-asserted-by":"crossref","unstructured":"J.\u2005R. 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