{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,25]],"date-time":"2025-10-25T12:37:03Z","timestamp":1761395823488,"version":"3.37.3"},"reference-count":17,"publisher":"International Union of Crystallography (IUCr)","issue":"9","license":[{"start":{"date-parts":[[2020,8,21]],"date-time":"2020-08-21T00:00:00Z","timestamp":1597968000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"},{"start":{"date-parts":[[2020,8,21]],"date-time":"2020-08-21T00:00:00Z","timestamp":1597968000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"content-domain":{"domain":["iucr.org","wiley.com","iucrj.org"],"crossmark-restriction":true},"short-container-title":["Acta Crystallogr E Cryst Commun","Acta Cryst E","Acta Cryst Sect E","Acta Crystallogr E","Acta Crystallogr Sect E","Acta Cryst E Cryst Commun","Acta Cryst Sect E Cryst Commun"],"accepted":{"date-parts":[[2020,8,17]]},"published-print":{"date-parts":[[2020,9,1]]},"abstract":"<jats:p>The complete nonanuclear cluster in bis[1,3-bis(2,6-dimethylphenyl)imidazolium] di-\u03bc-chlorido-tetrachloridooctakis(\u03bc-3,5-dimethylpyrazolato)hexa-\u03bc<jats:sub>3<\/jats:sub>-hydroxido-nonacopper(II) chloroform disolvate, [HIXy]<jats:sub>2<\/jats:sub>[Cu<jats:sub>9<\/jats:sub>(\u03bc-pz*)<jats:sub>8<\/jats:sub>(\u03bc<jats:sub>3<\/jats:sub>-OH)<jats:sub>6<\/jats:sub>(\u03bc<jats:sub>2<\/jats:sub>-Cl)<jats:sub>2<\/jats:sub>Cl<jats:sub>4<\/jats:sub>]\u00b72CHCl<jats:sub>3<\/jats:sub> or (C<jats:sub>19<\/jats:sub>H<jats:sub>21<\/jats:sub>N<jats:sub>2<\/jats:sub>)<jats:sub>2<\/jats:sub>[Cu<jats:sub>9<\/jats:sub>(C<jats:sub>5<\/jats:sub>H<jats:sub>7<\/jats:sub>N<jats:sub>2<\/jats:sub>)<jats:sub>8<\/jats:sub>Cl<jats:sub>6<\/jats:sub>(OH)<jats:sub>6<\/jats:sub>]\u00b72CHCl<jats:sub>3<\/jats:sub>, where pz* is the 3,5-dimethylpyrazolyl anion, C<jats:sub>5<\/jats:sub>H<jats:sub>7<\/jats:sub>N<jats:sub>2<\/jats:sub>\n                  <jats:sup>\u2212<\/jats:sup>, and HIXy is the 1,3-bis(2,6-dimethylphenyl)imidazolium cation, C<jats:sub>19<\/jats:sub>H<jats:sub>21<\/jats:sub>N<jats:sub>2<\/jats:sub>\n                  <jats:sup>+<\/jats:sup>, is generated by a crystallographic centre of symmetry with a square-planar Cu<jats:sup>II<\/jats:sup> ion bound to four \u03bc<jats:sub>3<\/jats:sub>-OH ions lying on the inversion centre. Of the four remaining unique Cu<jats:sup>II<\/jats:sup> atoms, three adopt CuN<jats:sub>2<\/jats:sub>O<jats:sub>2<\/jats:sub>Cl square-pyramidal coordination geometries with the chloride ion in the apical position and one has a distorted CuN<jats:sub>2<\/jats:sub>OCl tetrahedral geometry. The dianionic nonanuclear core can be described as a 24-membered [CuNN]<jats:sub>8<\/jats:sub> ring that contains a Cu<jats:sub>9<\/jats:sub>O<jats:sub>6<\/jats:sub>Cl<jats:sub>6<\/jats:sub> core. The cluster features three intramolecular O\u2014H...Cl hydrogen bonds. In the crystal, weak C\u2014H...N and C\u2014H...Cl interactions link the components. Polynuclear paramagnetic clusters of this type are of considerable interest due to their relevance to both the bioinorganic and single-molecule magnets research fields.<\/jats:p>","DOI":"10.1107\/s2056989020011275","type":"journal-article","created":{"date-parts":[[2020,8,21]],"date-time":"2020-08-21T10:25:09Z","timestamp":1598005509000},"page":"1486-1490","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":2,"title":["Formation of a nonanuclear copper(II) cluster with 3,5-dimethylpyrazolate starting from an NHC complex of copper(I) chloride"],"prefix":"10.1107","volume":"76","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4590-0307","authenticated-orcid":true,"given":"Christopher A.","family":"Dodds","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2319-3725","authenticated-orcid":true,"given":"Alan R.","family":"Kennedy","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"329","published-online":{"date-parts":[[2020,8,21]]},"reference":[{"key":"hb7934_bb1","doi-asserted-by":"crossref","first-page":"6939","DOI":"10.1039\/C6DT00533K","volume":"45","author":"Bortoluzzi","year":"2016","journal-title":"Dalton Trans."},{"key":"hb7934_bb2","doi-asserted-by":"crossref","first-page":"6265","DOI":"10.1021\/ic050678l","volume":"44","author":"Casarin","year":"2005","journal-title":"Inorg. Chem."},{"key":"hb7934_bb3","doi-asserted-by":"crossref","first-page":"683","DOI":"10.1039\/C2SC00955B","volume":"3","author":"Coles","year":"2012","journal-title":"Chem. Sci."},{"key":"hb7934_bb4","doi-asserted-by":"crossref","first-page":"3612","DOI":"10.1021\/cr900074m","volume":"109","author":"D\u00edez-Gonz\u00e1lez","year":"2009","journal-title":"Chem. Rev."},{"key":"hb7934_bb5","doi-asserted-by":"crossref","first-page":"926","DOI":"10.1002\/zaac.201400036","volume":"640","author":"Dodds","year":"2014","journal-title":"Z. Anorg. Allg. Chem."},{"key":"hb7934_bb6","doi-asserted-by":"crossref","first-page":"1369","DOI":"10.1107\/S205698901801201X","volume":"74","author":"Dodds","year":"2018","journal-title":"Acta Cryst. E"},{"key":"hb7934_bb7","doi-asserted-by":"crossref","first-page":"3581","DOI":"10.1002\/ejic.201900515","author":"Dodds","year":"2019","journal-title":"Eur. J. Inorg. Chem."},{"key":"hb7934_bb8","doi-asserted-by":"crossref","first-page":"1283","DOI":"10.1107\/S0021889803015267","volume":"36","author":"Dolomanov","year":"2003","journal-title":"J. Appl. Cryst."},{"key":"hb7934_bb9","doi-asserted-by":"crossref","first-page":"912","DOI":"10.1039\/c2cy20816d","volume":"3","author":"Egbert","year":"2013","journal-title":"Catal. Sci. Technol."},{"key":"hb7934_bb10","doi-asserted-by":"crossref","first-page":"3978","DOI":"10.1021\/cr050004s","volume":"105","author":"Garrison","year":"2005","journal-title":"Chem. Rev."},{"key":"hb7934_bb11","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1107\/S2052520616003954","volume":"72","author":"Groom","year":"2016","journal-title":"Acta Cryst. B"},{"key":"hb7934_bb12","doi-asserted-by":"crossref","first-page":"1944","DOI":"10.1039\/c2nj40490g","volume":"36","author":"Ilyakina","year":"2012","journal-title":"New J. Chem."},{"key":"hb7934_bb13","doi-asserted-by":"crossref","first-page":"3847","DOI":"10.1039\/b900711c","author":"Khanra","year":"2009","journal-title":"Dalton Trans."},{"key":"hb7934_bb14","doi-asserted-by":"crossref","first-page":"226","DOI":"10.1107\/S1600576719014092","volume":"53","author":"Macrae","year":"2020","journal-title":"J. Appl. Cryst."},{"key":"hb7934_bb15","unstructured":"Rigaku (2012). CrystalClear-SM Expert. Rigaku MSC, Orem, Utah, USA."},{"key":"hb7934_bb16","doi-asserted-by":"crossref","first-page":"112","DOI":"10.1107\/S0108767307043930","volume":"64","author":"Sheldrick","year":"2008","journal-title":"Acta Cryst. A"},{"key":"hb7934_bb17","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1107\/S2053229614024218","volume":"71","author":"Sheldrick","year":"2015","journal-title":"Acta Cryst. C"}],"container-title":["Acta Crystallographica Section E Crystallographic Communications"],"original-title":[],"link":[{"URL":"http:\/\/journals.iucr.org\/e\/issues\/2020\/09\/00\/hb7934\/hb7934.pdf","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.iucr.org\/e\/issues\/2020\/09\/00\/hb7934\/hb7934.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,13]],"date-time":"2025-01-13T10:20:51Z","timestamp":1736763651000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.iucr.org\/paper?S2056989020011275"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,8,21]]},"references-count":17,"journal-issue":{"issue":"9","published-online":{"date-parts":[[2020,9]]}},"alternative-id":["S2056989020011275"],"URL":"https:\/\/doi.org\/10.1107\/s2056989020011275","relation":{"is-supplemented-by":[{"id-type":"doi","id":"10.1107\/S2056989020011275\/hb7934sup1.cif","asserted-by":"subject"},{"id-type":"doi","id":"10.1107\/S2056989020011275\/hb7934Isup2.hkl","asserted-by":"subject"}]},"ISSN":["2056-9890"],"issn-type":[{"type":"electronic","value":"2056-9890"}],"subject":[],"published":{"date-parts":[[2020,8,21]]},"assertion":[{"value":"Acta Crystallographica Section E: Crystallographic Communications","order":0,"name":"journal","label":"Publication","explanation":{"URL":"http:\/\/journals.iucr.org\/e"},"group":{"name":"general","label":"General"}},{"value":"research communications","order":1,"name":"content_type","label":"Content type","explanation":{"URL":"https:\/\/journals.iucr.org\/e\/services\/notesforauthors.html"},"group":{"name":"general","label":"General"}},{"value":"Available","URL":"http:\/\/scripts.iucr.org\/cgi-bin\/citedin?hb7934","order":2,"name":"article_metrics","label":"Article metrics","group":{"name":"general","label":"General"}},{"value":"Yes","order":0,"name":"peer_reviewed","label":"Peer reviewed","group":{"name":"peer_review","label":"Peer review"}},{"value":"Single blind","order":1,"name":"review_process","label":"Review process","group":{"name":"peer_review","label":"Peer review"}},{"value":"14 July 2020","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication history"}},{"value":"17 August 2020","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication history"}},{"value":"21 August 2020","order":2,"name":"published_online","label":"Published online","group":{"name":"publication_history","label":"Publication history"}},{"value":"This article has supporting information","name":"supplementary_materials","label":"Supplementary materials","explanation":{"URL":"http:\/\/scripts.iucr.org\/cgi-bin\/sendsup?hb7934"}},{"value":"\u00a9 2020 Dodds and Kennedy","order":0,"name":"copyright","label":"Copyright","explanation":{"URL":"http:\/\/journals.iucr.org\/services\/copyrightpolicy.html"},"group":{"name":"copyright_and_licencing","label":"Copyright and licencing"}},{"value":"Creative Commons Attribution (CC-BY)","order":1,"name":"license","label":"Licence","explanation":{"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"},"group":{"name":"copyright_and_licencing","label":"Copyright and licencing"}}]}}