{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T01:07:46Z","timestamp":1792026466958,"version":"4.4.0"},"reference-count":105,"publisher":"MDPI AG","issue":"15","license":[{"start":{"date-parts":[[2023,8,3]],"date-time":"2023-08-03T00:00:00Z","timestamp":1691020800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft (DFG)","doi-asserted-by":"publisher","award":["440366605"],"award-info":[{"award-number":["440366605"]}],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft (DFG)","doi-asserted-by":"publisher","award":["Ja466\/43-1"],"award-info":[{"award-number":["Ja466\/43-1"]}],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001659","name":"Priority Program SPP 1928\/2 COORNETs","doi-asserted-by":"publisher","award":["440366605"],"award-info":[{"award-number":["440366605"]}],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001659","name":"Priority Program SPP 1928\/2 COORNETs","doi-asserted-by":"publisher","award":["Ja466\/43-1"],"award-info":[{"award-number":["Ja466\/43-1"]}],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Polymers"],"abstract":"<jats:p>Seven new coordination networks, [Fe(tbbt)3](BF4)2 (1), [Co(tbbt)3](BF4)2 (2), [Fe(tbbt)3](ClO4)2 (3), [Co(tbbt)3](ClO4)2 (4), [Fe(NCS)2(tbbt)2] (5), [Co(NCS)2(tbbt)2] (6), and [Fe(H2O)2(tbbt)2]Br2\u00b72H2O (7), were synthesized with the linker 1,1\u2019-(trans-2-butene-1,4-diyl)bis-1,2,4-triazole (tbbt) and structurally investigated. The structure of complexes 1\u20134 is composed of three interpenetrating, symmetry-related 3D networks. Each individual 3D network forms a primitive, nearly cubic lattice (pcu) with BF4\u2013 or ClO4\u2013 anions present in the interstitial spaces. The structure of compounds 5 and 6 is composed of two-dimensional sql layers, which are parallel to each other in the AB stacking type. These layers are interpenetrated by one-dimensional chains, both having the same formula unit, [M(NCS)2(tbbt)2] (M = Fe, Co). The structure of compound 7 consists of parallel, two-dimensional sql layers in the ABCD stacking type. The interpenetration in 1\u20136 is not controlled by \u03c0\u2013\u03c0-interactions between the triazole rings or C=C bonds, as could have been expected, but by (triazole)C-H\u22efF4B, C-H\u22efO4Cl, and C-H\u22efSCN anion hydrogen bonds, which suggests a template effect of the respective non-coordinated or coordinated anion for the interpenetration. In 7, the (triazole)C-H\u22efBr anion interactions are supplemented by O-H\u22efO and O-H\u22efBr hydrogen bonds involving the aqua ligand and crystal water molecules. It is evident that the coordinated and non-coordinated anions play an essential role in the formation of the networks and guide the interpenetration. All iron(II) coordination networks are colorless, off-white to yellow-orange, and have the metal ions in the high-spin state down to 77 K. Compound 5 stays in the high spin state even at temperatures down to 10 K.<\/jats:p>","DOI":"10.3390\/polym15153286","type":"journal-article","created":{"date-parts":[[2023,8,3]],"date-time":"2023-08-03T11:13:06Z","timestamp":1691061186000},"page":"3286","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Interpenetration Phenomena via Anion Template Effects in Fe(II) and Co(II) Coordination Networks with a Bis-(1,2,4-triazole) Ligand"],"prefix":"10.3390","volume":"15","author":[{"given":"Dustin N.","family":"Jordan","sequence":"first","affiliation":[{"name":"Institut f\u00fcr Anorganische Chemie und Strukturchemie, Heinrich-Heine-Universit\u00e4t, D-40204 D\u00fcsseldorf, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Patrick G.","family":"Stra\u00dfburg","sequence":"additional","affiliation":[{"name":"Institut f\u00fcr Anorganische Chemie und Strukturchemie, Heinrich-Heine-Universit\u00e4t, D-40204 D\u00fcsseldorf, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dennis","family":"Woschko","sequence":"additional","affiliation":[{"name":"Institut f\u00fcr Anorganische Chemie und Strukturchemie, Heinrich-Heine-Universit\u00e4t, D-40204 D\u00fcsseldorf, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Luca M.","family":"Carrella","sequence":"additional","affiliation":[{"name":"Department of Chemistry, Johannes Gutenberg University Mainz, D-55128 Mainz, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Laure P.","family":"Cuignet","sequence":"additional","affiliation":[{"name":"Institut f\u00fcr Anorganische Chemie und Strukturchemie, Heinrich-Heine-Universit\u00e4t, D-40204 D\u00fcsseldorf, Germany"},{"name":"Institute of Condensed Matter and Nanosciences, Molecular Chemistry, Materials and Catalysis (IMCN\/MOST), Universit\u00e9 Catholique de Louvain, 1348 Louvain-la-Neuve, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6278-3034","authenticated-orcid":false,"given":"Katharina","family":"Eickmeier","sequence":"additional","affiliation":[{"name":"Institute of Inorganic Chemistry, RWTH Aachen University, D-52056 Aachen, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1925-9624","authenticated-orcid":false,"given":"Richard","family":"Dronskowski","sequence":"additional","affiliation":[{"name":"Institute of Inorganic Chemistry, RWTH Aachen University, D-52056 Aachen, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3105-0735","authenticated-orcid":false,"given":"Yann","family":"Garcia","sequence":"additional","affiliation":[{"name":"Institute of Condensed Matter and Nanosciences, Molecular Chemistry, Materials and Catalysis (IMCN\/MOST), Universit\u00e9 Catholique de Louvain, 1348 Louvain-la-Neuve, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eva","family":"Rentschler","sequence":"additional","affiliation":[{"name":"Department of Chemistry, Johannes Gutenberg University Mainz, D-55128 Mainz, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6288-9605","authenticated-orcid":false,"given":"Christoph","family":"Janiak","sequence":"additional","affiliation":[{"name":"Institut f\u00fcr Anorganische Chemie und Strukturchemie, Heinrich-Heine-Universit\u00e4t, D-40204 D\u00fcsseldorf, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2023,8,3]]},"reference":[{"key":"ref_1","unstructured":"Batten, S.R., Neville, S.M., and Turner, D.R. 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