{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,25]],"date-time":"2026-03-25T17:47:53Z","timestamp":1774460873064,"version":"3.50.1"},"reference-count":58,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2020,1,23]],"date-time":"2020-01-23T00:00:00Z","timestamp":1579737600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/100013594","name":"Alpha Foundation for the Improvement of Mine Safety and Health","doi-asserted-by":"publisher","award":["CTQ2017-85393-P"],"award-info":[{"award-number":["CTQ2017-85393-P"]}],"id":[{"id":"10.13039\/100013594","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":[[2020,2,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>A [3+3] Schiff\u2010base salphen macrocycle (<jats:bold>7\u2009a<\/jats:bold>) was synthesized by imine condensation between <jats:italic>ortho<\/jats:italic>\u2010phenylenediamine and <jats:italic>ortho<\/jats:italic>\u2010phenylethynyl\u2010bridged bis(5\u2010salicylaldehyde) precursors. The triangular\u2010shaped macrocycle <jats:bold>7\u2009a<\/jats:bold> has a nonclassical (or \u201cinverted\u201d) design in which the N<jats:sub>2<\/jats:sub>O<jats:sub>2<\/jats:sub> coordination pockets are located at the sides instead of the corners. Compound <jats:bold>7\u2009a<\/jats:bold> could be synthesized in a reasonably good yield (64\u2009%) considering the steric constraints imposed by the <jats:italic>ortho<\/jats:italic> substitution pattern. Subsequent zinc metalation afforded the corresponding Zn metallomacrocycle <jats:bold>7\u2009b<\/jats:bold>. Spectroscopic experiments evidenced weak (<jats:bold>7\u2009a<\/jats:bold>) to strong (<jats:bold>7\u2009b<\/jats:bold>) self\u2010aggregation behavior in solution. Their ability to self\u2010organize at the supramolecular level was further studied in the solid state by AFM and TEM, which revealed the formation of large bundles of fibers with lengths of several micrometers and widths of nanometers.<\/jats:p>","DOI":"10.1002\/chem.201904763","type":"journal-article","created":{"date-parts":[[2019,12,10]],"date-time":"2019-12-10T09:54:17Z","timestamp":1575971657000},"page":"1683-1690","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["A Constrained and \u201cInverted\u201d [3+3] Salphen Macrocycle with an <i>ortho<\/i>\u2010Phenylethynyl Substitution Pattern"],"prefix":"10.1002","volume":"26","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7733-6440","authenticated-orcid":false,"given":"Maxence","family":"Urbani","sequence":"first","affiliation":[{"name":"Departamento de Qu\u00edmica Org\u00e1nica Universidad Aut\u00f3noma de Madrid  Cantoblanco 28049 Madrid Spain"},{"name":"IMDEA-Nanociencia  Campus de Cantoblanco 28049 Madrid Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9335-6935","authenticated-orcid":false,"given":"Tomas","family":"Torres","sequence":"additional","affiliation":[{"name":"Departamento de Qu\u00edmica Org\u00e1nica Universidad Aut\u00f3noma de Madrid  Cantoblanco 28049 Madrid Spain"},{"name":"IMDEA-Nanociencia  Campus de Cantoblanco 28049 Madrid Spain"},{"name":"Institute for Advanced Research in Chemical Sciences (IAdChem) Universidad Aut\u00f3noma de Madrid  28049 Madrid Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2020,1,23]]},"reference":[{"key":"e_1_2_8_1_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2017.11.030"},{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1039\/C3CC47587E"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10847-011-0026-3"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/ejic.201100786"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1039\/C7CS00283A"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2015.03.017"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja510585u"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201601941"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201709542"},{"key":"e_1_2_8_9_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201709542"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1039\/C5CC06253E"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2017.08.007"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1039\/C5SC03766B"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1039\/b402318h"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1039\/C3DT52034J"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cct.2003.09.003"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1039\/b925560e"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.inorgchem.6b01580"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.3390\/inorganics6020042"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.200902712"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1039\/c1dt10069f"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200352395"},{"key":"e_1_2_8_21_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200352395"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja3030802"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1038\/ncomms3648"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.1002\/admi.201701585"},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1039\/c3cs60044k"},{"key":"e_1_2_8_26_1","first-page":"121","volume-title":"Principles, Reactions, and Applications","author":"Yu C.","year":"2017"},{"key":"e_1_2_8_27_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201507918"},{"key":"e_1_2_8_27_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201507918"},{"key":"e_1_2_8_28_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200503988"},{"key":"e_1_2_8_28_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200503988"},{"key":"e_1_2_8_29_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.7b00149"},{"key":"e_1_2_8_30_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.orglett.8b01237"},{"key":"e_1_2_8_31_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201603037"},{"key":"e_1_2_8_31_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201603037"},{"key":"e_1_2_8_32_1","doi-asserted-by":"publisher","DOI":"10.1039\/C7SC03731G"},{"key":"e_1_2_8_33_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201000443"},{"key":"e_1_2_8_33_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201000443"},{"key":"e_1_2_8_34_1","doi-asserted-by":"publisher","DOI":"10.1039\/C6OB01429A"},{"key":"e_1_2_8_35_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201702399"},{"key":"e_1_2_8_35_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201702399"},{"key":"e_1_2_8_36_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201705713"},{"key":"e_1_2_8_37_1","doi-asserted-by":"publisher","DOI":"10.1039\/C6CC02801B"},{"key":"e_1_2_8_38_1","doi-asserted-by":"publisher","DOI":"10.1039\/b808990f"},{"key":"e_1_2_8_39_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0040-4039(01)01943-8"},{"key":"e_1_2_8_40_1","doi-asserted-by":"publisher","DOI":"10.1021\/jo050742g"},{"key":"e_1_2_8_41_1","doi-asserted-by":"publisher","DOI":"10.1021\/ol0483549"},{"key":"e_1_2_8_42_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tetlet.2004.04.015"},{"key":"e_1_2_8_43_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200500058"},{"key":"e_1_2_8_43_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200500058"},{"key":"e_1_2_8_44_1","doi-asserted-by":"publisher","DOI":"10.1021\/ol051511z"},{"key":"e_1_2_8_45_1","doi-asserted-by":"publisher","DOI":"10.1021\/ol100028s"},{"key":"e_1_2_8_46_1","doi-asserted-by":"publisher","DOI":"10.1039\/b603985e"},{"key":"e_1_2_8_47_1","doi-asserted-by":"publisher","DOI":"10.1021\/jo801069g"},{"key":"e_1_2_8_48_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200300637"},{"key":"e_1_2_8_48_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.200300637"},{"key":"e_1_2_8_49_1","doi-asserted-by":"publisher","DOI":"10.1039\/c0dt00234h"}],"container-title":["Chemistry \u2013 A European Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fchem.201904763","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/chem.201904763","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/chem.201904763","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/chem.201904763","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T10:35:27Z","timestamp":1760265327000},"score":1,"resource":{"primary":{"URL":"https:\/\/chemistry-europe.onlinelibrary.wiley.com\/doi\/10.1002\/chem.201904763"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,1,23]]},"references-count":58,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2020,2,3]]}},"alternative-id":["10.1002\/chem.201904763"],"URL":"https:\/\/doi.org\/10.1002\/chem.201904763","archive":["Portico"],"relation":{},"ISSN":["0947-6539","1521-3765"],"issn-type":[{"value":"0947-6539","type":"print"},{"value":"1521-3765","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,1,23]]},"assertion":[{"value":"2019-10-20","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2020-01-23","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}