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Three kinds of helical chains exist in compounds <jats:bold>1-D<\/jats:bold> and <jats:bold>1-L<\/jats:bold>, which are constructed from Zn<jats:sup>II<\/jats:sup> atoms, 1,3-BMIB ligands and\/or CBA<jats:sup>2\u2212<\/jats:sup> ligands. When the as-synthesized crystals of <jats:bold>1-L<\/jats:bold> and <jats:bold>1-D<\/jats:bold> were further heated in the mother liquor or air, poly[[\u03bc-1,3-bis(2-methyl-1<jats:italic>H<\/jats:italic>-imidazol-1-yl)benzene][\u03bc-(<jats:italic>S<\/jats:italic>)-4-(1-carboxylatoethoxy)benzoato]zinc(II)], [Zn(C<jats:sub>10<\/jats:sub>H<jats:sub>8<\/jats:sub>O<jats:sub>5<\/jats:sub>)(C<jats:sub>14<\/jats:sub>H<jats:sub>14<\/jats:sub>N<jats:sub>4<\/jats:sub>)]<jats:sub>\n                     <jats:italic>n<\/jats:italic>\n                  <\/jats:sub> or [Zn{(<jats:italic>S<\/jats:italic>)-CBA}(1,3-BMIB)]<jats:sub>\n                     <jats:italic>n<\/jats:italic>\n                  <\/jats:sub> (<jats:bold>2-L<\/jats:bold>), and poly[[\u03bc-1,3-bis(2-methyl-1<jats:italic>H<\/jats:italic>-imidazol-1-yl)benzene][\u03bc-(<jats:italic>R<\/jats:italic>)-4-(1-carboxylatoethoxy)benzoato]zinc(II)] (<jats:bold>2-D<\/jats:bold>) were obtained, respectively. The single-crystal structure analysis revealed that <jats:bold>2-L<\/jats:bold> and <jats:bold>2-D<\/jats:bold> only contained one type of helical chain formed by Zn<jats:sup>II<\/jats:sup> atoms and 1,3-BMIB and CBA<jats:sup>2\u2212<\/jats:sup> ligands, which indicated that the helical chains were reconstructed though solid-to-solid transformation. This result not only means the realization of helical transformation, but also gives a feasible strategy to build homochiral CPs.<\/jats:p>","DOI":"10.1107\/s2053229620000182","type":"journal-article","created":{"date-parts":[[2020,1,16]],"date-time":"2020-01-16T11:49:19Z","timestamp":1579175359000},"page":"125-132","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":4,"title":["Temperature-induced solid-to-solid transformation in helical homochiral coordination polymers"],"prefix":"10.1107","volume":"76","author":[{"given":"Zhong-Xuan","family":"Xu","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guo-Guo","family":"Chen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Li-Feng","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"329","published-online":{"date-parts":[[2020,1,16]]},"reference":[{"key":"jx3053_bb1","doi-asserted-by":"crossref","first-page":"3776","DOI":"10.1021\/ja500530y","volume":"136","author":"Aggarwal","year":"2014","journal-title":"J. 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