{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,19]],"date-time":"2025-08-19T10:39:31Z","timestamp":1755599971913,"version":"3.37.3"},"reference-count":23,"publisher":"International Union of Crystallography (IUCr)","issue":"9","license":[{"start":{"date-parts":[[2020,8,25]],"date-time":"2020-08-25T00:00:00Z","timestamp":1598313600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"},{"start":{"date-parts":[[2020,8,25]],"date-time":"2020-08-25T00:00:00Z","timestamp":1598313600000},"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":[[2020,8,14]]},"published-print":{"date-parts":[[2020,9,1]]},"abstract":"<jats:p>The title compound, [Cu<jats:sub>2<\/jats:sub>(C<jats:sub>5<\/jats:sub>H<jats:sub>7<\/jats:sub>N<jats:sub>2<\/jats:sub>)(C<jats:sub>4<\/jats:sub>H<jats:sub>10<\/jats:sub>NO<jats:sub>2<\/jats:sub>)Cl<jats:sub>2<\/jats:sub>(C<jats:sub>5<\/jats:sub>H<jats:sub>8<\/jats:sub>N<jats:sub>2<\/jats:sub>)], is a pyrazolate aminoalcohol complex which contains two dimethylpyrazole molecules in monodentate and bidentate-bridged coordination modes and a monodeprotonated diethanolamine molecule. Both copper atoms are involved in the formation of non-planar five-membered chelate rings. One Cu atom is in a distorted tetrahedral environment formed by the pyridine nitrogen atom of the protonated dimethylpyrazole molecule, the N atom of the deprotonated bridged dimethylpyrazole, the Cl atom and the bridged O atom of the monodeprotonated diethanolamine. The second Cu atom has an intermediate environment between trigonal bipyramidal and square pyramidal, formed by the N atom of the deprotonated bridged dimethylpyrazole, the Cl atom and the N atom of the aminoalcohol, and two O atoms of the deprotonated and protonated OH groups. In the crystal, N\u2014H...Cl hydrogen bonds link the molecules into antisymmetric chains running along the <jats:italic>a<\/jats:italic>-axis direction. Adjacent chains are connected by O\u2014H...O hydrogen bonds involving the hydroxyl group as donor.<\/jats:p>","DOI":"10.1107\/s2056989020011184","type":"journal-article","created":{"date-parts":[[2020,8,25]],"date-time":"2020-08-25T08:12:21Z","timestamp":1598343141000},"page":"1503-1507","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":4,"title":["Crystal structure of dichlorido-1\u03ba<i>Cl<\/i>,2\u03ba<i>Cl<\/i>-(\u03bc<sub>2<\/sub>-3,5-dimethyl-1<i>H<\/i>-pyrazolato-1\u03ba<i>N<\/i>\n                  <sup>2<\/sup>:2\u03ba<i>N<\/i>\n                  <sup>1<\/sup>)(3,5-dimethyl-1<i>H<\/i>-pyrazole-2\u03ba<i>N<\/i>\n                  <sup>2<\/sup>){\u03bc-2-[(2-hydroxyethyl)amino-1\u03ba<sup>2<\/sup>\n                  <i>N<\/i>,<i>O<\/i>]ethanolato-1:2\u03ba<sup>2<\/sup>\n                  <i>O<\/i>:<i>O<\/i>}dicopper(II)"],"prefix":"10.1107","volume":"76","author":[{"given":"Oleksandr S.","family":"Vynohradov","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vadim A.","family":"Pavlenko","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Inna S.","family":"Safyanova","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kateryna","family":"Znovjyak","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1222-4373","authenticated-orcid":true,"given":"Sergiu","family":"Shova","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Safarmamad M.","family":"Safarmamadov","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"329","published-online":{"date-parts":[[2020,8,25]]},"reference":[{"key":"zq2256_bb1","doi-asserted-by":"crossref","first-page":"441","DOI":"10.1016\/j.poly.2015.05.044","volume":"102","author":"Ashurov","year":"2015","journal-title":"Polyhedron"},{"key":"zq2256_bb2","doi-asserted-by":"crossref","first-page":"5113","DOI":"10.1021\/ic00100a042","volume":"33","author":"Breeze","year":"1994","journal-title":"Inorg. 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