{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T14:48:50Z","timestamp":1785422930493,"version":"3.56.0"},"reference-count":28,"publisher":"International Union of Crystallography (IUCr)","issue":"1","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"},{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/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":[[2024,11,26]]},"published-print":{"date-parts":[[2025,1,1]]},"abstract":"<jats:p>\n                    The title compound, [Cu(C\n                    <jats:sub>5<\/jats:sub>\n                    H\n                    <jats:sub>7<\/jats:sub>\n                    O\n                    <jats:sub>2<\/jats:sub>\n                    )\n                    <jats:sub>2<\/jats:sub>\n                    (C\n                    <jats:sub>8<\/jats:sub>\n                    H\n                    <jats:sub>9<\/jats:sub>\n                    N\n                    <jats:sub>3<\/jats:sub>\n                    )], crystallizes in the orthorhombic space group\n                    <jats:italic>Pnma<\/jats:italic>\n                    . In the crystal structure, the Cu\n                    <jats:sup>II<\/jats:sup>\n                    ion is coordinated by two acetylacetonate ligands and one 2-amino-1-methyl-1\n                    <jats:italic>H<\/jats:italic>\n                    -benzimidazole ligand. The crystal structure features intramolecular N\u2014H...O and intermolecular N\u2014H...O hydrogen bonds, which contribute to the overall cohesion of the crystal. Hirshfeld surface analysis and two-dimensional fingerprint plots were utilized to quantify the intermolecular interactions, revealing the relative contributions of H...H (61.1%), H...C\/C...H (21.3%), and O...H\/H...O (11.3%) contacts to the crystal packing.\n                  <\/jats:p>","DOI":"10.1107\/s2056989024011538","type":"journal-article","created":{"date-parts":[[2024,12,3]],"date-time":"2024-12-03T06:25:13Z","timestamp":1733207113000},"page":"1-5","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":2,"title":["Synthesis, crystal structure and Hirshfeld surface analysis of bis(acetylacetonato-\u03ba\n                    <sup>2<\/sup>\n                    <i>O<\/i>\n                    ,\n                    <i>O<\/i>\n                    \u2032)(2-amino-1-methyl-1\n                    <i>H<\/i>\n                    -benzimidazole-\u03ba\n                    <i>N<\/i>\n                    <sup>3<\/sup>\n                    )copper(II)"],"prefix":"10.1107","volume":"81","author":[{"given":"Kyzlarkhan","family":"Siddikova","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daminbek","family":"Ziyatov","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/011647w73","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8061-0914","authenticated-orcid":true,"given":"Akmaljon","family":"Tojiboev","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4441-2803","authenticated-orcid":true,"given":"Jamshid","family":"Ashurov","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zukhra","family":"Kadirova","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2606-3221","authenticated-orcid":true,"given":"Shahlo","family":"Daminova","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/011647w73","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"329","published-online":{"date-parts":[[2025,1,1]]},"reference":[{"key":"tx2089_bb1","doi-asserted-by":"crossref","unstructured":"Binnemans, K. 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