{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,25]],"date-time":"2026-09-25T04:00:49Z","timestamp":1790308849988,"version":"4.1.0"},"reference-count":46,"publisher":"Wiley","issue":"53","license":[{"start":{"date-parts":[[2024,9,3]],"date-time":"2024-09-03T00:00:00Z","timestamp":1725321600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"},{"start":{"date-parts":[[2024,9,3]],"date-time":"2024-09-03T00:00:00Z","timestamp":1725321600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["LE1571\/10-1"],"award-info":[{"award-number":["LE1571\/10-1"]}],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Chemistry A European J"],"published-print":{"date-parts":[[2024,9,19]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Two star\u2010shaped mesogens with a (\n                    <jats:italic>meso<\/jats:italic>\n                    \u2010tetraphenylporphinato) zinc (II) core and bithiophene conjugated arms with 3,4,5\u2010trisdodecyloxyphenyl periphery were synthesized. One of these molecules was decorated with four fullerenes via an aliphatic spacer. This is the sterically overcrowded compound with an octapodal morphology. The other star lacks the fullerenes and provides free space between the conjugated arms. This mesogen does not aggregate in solution, but in solid state it forms a hexagonal columnar and a highly ordered oblique helical columnar phase, while the octopus molecule assembles in an amorphous solid. Photophysical studies of the octapodal compound in solution and the solid thin film reveal the formation of\n                    <jats:italic>J<\/jats:italic>\n                    \u2010type aggregates, in which the interaction between donors (porphyrin) and acceptors (fullerene) dominates leading to absorption bands in the NIR region of the spectra. The mixture of both compounds results in a self\u2010assembly which is called the Click procedure. Fullerenes of the octopus nanosegregate in the pockets of the star mesogens generating hexagonal columnar structures with a regular stacking along the columnar axis. Thus providing free space is a tool to control the competition between supramolecular interactions and nanosegregation. Such liquid\u2010crystalline donor\u2010acceptor structures may play a role in future LC photovoltaic applications.\n                  <\/jats:p>","DOI":"10.1002\/chem.202401349","type":"journal-article","created":{"date-parts":[[2024,7,6]],"date-time":"2024-07-06T05:43:55Z","timestamp":1720244635000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["A Donor\u2010Acceptor Molecular Octopus and the CLICK Procedure in Columnar Liquid Crystal Phases"],"prefix":"10.1002","volume":"30","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2903-7101","authenticated-orcid":false,"given":"Matthias","family":"Lehmann","sequence":"first","affiliation":[{"name":"Institute for Organic Chemistry Julius-Maximilians-University W\u00fcrzburg  Am Hubland 97074 W\u00fcrzburg Germany"},{"name":"Center for Nanosystems Chemistry Bavarian Polymer Institute  Theodor-Boveri-Weg 4 97074 W\u00fcrzburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lisa","family":"Reber","sequence":"additional","affiliation":[{"name":"Institute for Organic Chemistry Julius-Maximilians-University W\u00fcrzburg  Am Hubland 97074 W\u00fcrzburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Leonard","family":"Fink","sequence":"additional","affiliation":[{"name":"Institute for Organic Chemistry Julius-Maximilians-University W\u00fcrzburg  Am Hubland 97074 W\u00fcrzburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Juliane","family":"Adelmann","sequence":"additional","affiliation":[{"name":"Institute for Organic Chemistry Julius-Maximilians-University W\u00fcrzburg  Am Hubland 97074 W\u00fcrzburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,9,3]]},"reference":[{"key":"e_1_2_9_1_1","doi-asserted-by":"publisher","DOI":"10.3390\/sym6030781"},{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2019.213157"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/aenm.201500218"},{"key":"e_1_2_9_4_1","unstructured":"\u00a0"},{"key":"e_1_2_9_5_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1751-1097.1994.tb05145.x"},{"key":"e_1_2_9_6_2","doi-asserted-by":"publisher","DOI":"10.1039\/B403024A"},{"key":"e_1_2_9_7_2","doi-asserted-by":"publisher","DOI":"10.1039\/b106962b"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1166\/jnn.2020.17422"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1521-3765(20000502)6:9<1629::AID-CHEM1629>3.0.CO;2-Z"},{"key":"e_1_2_9_10_1","unstructured":"\u00a0"},{"key":"e_1_2_9_11_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja992165h"},{"key":"e_1_2_9_12_2","doi-asserted-by":"publisher","DOI":"10.1021\/ar040168f"},{"key":"e_1_2_9_13_1","first-page":"674","volume":"14","author":"Karr P. 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