{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,18]],"date-time":"2026-03-18T17:24:37Z","timestamp":1773854677990,"version":"3.50.1"},"reference-count":32,"publisher":"International Union of Crystallography (IUCr)","issue":"3","license":[{"start":{"date-parts":[[2021,2,26]],"date-time":"2021-02-26T00:00:00Z","timestamp":1614297600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"},{"start":{"date-parts":[[2021,2,26]],"date-time":"2021-02-26T00:00:00Z","timestamp":1614297600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"DOI":"10.13039\/100010665","name":"H2020 Marie Sk\u0142odowska-Curie Actions","doi-asserted-by":"publisher","award":["778245"],"award-info":[{"award-number":["778245"]}],"id":[{"id":"10.13039\/100010665","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100007684","name":"Ministry of Education and Science of Ukraine","doi-asserted-by":"crossref","award":["19BF037\u201304"],"award-info":[{"award-number":["19BF037\u201304"]}],"id":[{"id":"10.13039\/501100007684","id-type":"DOI","asserted-by":"crossref"}]}],"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":[[2021,2,22]]},"published-print":{"date-parts":[[2021,3,1]]},"abstract":"<jats:p>The title compound, {[K<jats:sub>4<\/jats:sub>Ni<jats:sub>2<\/jats:sub>(C<jats:sub>7<\/jats:sub>H<jats:sub>6<\/jats:sub>N<jats:sub>4<\/jats:sub>O<jats:sub>7<\/jats:sub>)<jats:sub>2<\/jats:sub>]\u00b74.8H<jats:sub>2<\/jats:sub>O}<jats:sub>\n                     <jats:italic>n<\/jats:italic>\n                  <\/jats:sub>, was obtained as a result of a template reaction between oxalohydrazidehydroxamic acid, formaldehyde and nickel(II) nitrate followed by partial hydrolysis of the formed intermediate. The two independent [Ni(C<jats:sub>7<\/jats:sub>H<jats:sub>6<\/jats:sub>N<jats:sub>4<\/jats:sub>O<jats:sub>7<\/jats:sub>)]<jats:sup>2\u2013<\/jats:sup> complex anions exhibit pseudo-<jats:italic>C<\/jats:italic>\n                  <jats:sub>S<\/jats:sub> symmetry and consist of an almost planar metal-containing fragment and a 1,3,5-oxadiazinane ring with a chair conformation disposed nearly perpendicularly with respect to the former. The central Ni<jats:sup>II<\/jats:sup> atom has a square-planar N<jats:sub>2<\/jats:sub>O<jats:sub>2<\/jats:sub> coordination arrangement formed by two amide N and two carboxylate O atoms. In the crystal, the nickel(II) complex anions form layers parallel to the <jats:italic>ab<\/jats:italic> plane. Neighboring complex anion layers are connected by layers of potassium cations for which two of the four independent cations are disordered over two sites [ratios of 0.54\u2005(3):0.46\u2005(3) and 0.9643\u2005(15):0.0357\u2005(15)]. The framework is stabilized by an extensive system of hydrogen bonds where the water molecules act as donors and the carboxylic O atoms, the amide O atoms and the oxadiazinane N atoms act as acceptors.<\/jats:p>","DOI":"10.1107\/s205698902100205x","type":"journal-article","created":{"date-parts":[[2021,2,26]],"date-time":"2021-02-26T09:52:54Z","timestamp":1614333174000},"page":"298-304","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":4,"title":["Crystal structure and Hirshfeld surface analysis of poly[[bis[\u03bc<sub>4<\/sub>-<i>N<\/i>,<i>N<\/i>\u2032-(1,3,5-oxadiazinane-3,5-diyl)bis(carbamoylmethanoato)]nickel(II)tetrapotassium] 4.8-hydrate]"],"prefix":"10.1107","volume":"77","author":[{"given":"Maksym O.","family":"Plutenko","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Matti","family":"Haukka","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alina O.","family":"Husak","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Turganbay S.","family":"Iskenderov","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nurullo U.","family":"Mulloev","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"329","published-online":{"date-parts":[[2021,2,26]]},"reference":[{"key":"wm5595_bb1","unstructured":"Brandenburg, K. (2009). DIAMOND. Crystal Impact GbR, Bonn, Germany."},{"key":"wm5595_bb2","unstructured":"Bruker (2016). APEX3 and SAINT. Bruker AXS BV., Madison, Wisconsin, USA."},{"key":"wm5595_bb3","doi-asserted-by":"crossref","first-page":"1528","DOI":"10.1039\/dt9760001528","author":"Clark","year":"1976","journal-title":"J. Chem. Soc. Dalton Trans."},{"key":"wm5595_bb4","doi-asserted-by":"crossref","first-page":"3853","DOI":"10.1039\/a703202a","author":"Duda","year":"1997","journal-title":"J. Chem. Soc. Dalton Trans."},{"key":"wm5595_bb5","doi-asserted-by":"crossref","first-page":"4125","DOI":"10.1039\/B608236J","author":"Fritsky","year":"2006","journal-title":"Chem. Commun."},{"key":"wm5595_bb6","doi-asserted-by":"crossref","first-page":"3269","DOI":"10.1039\/a802451k","author":"Fritsky","year":"1998","journal-title":"J. Chem. Soc. Dalton Trans."},{"key":"wm5595_bb7","doi-asserted-by":"crossref","first-page":"3746","DOI":"10.1016\/j.ica.2004.04.025","volume":"357","author":"Fritsky","year":"2004","journal-title":"Inorg. Chim. Acta"},{"key":"wm5595_bb8","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1107\/S2052520616003954","volume":"72","author":"Groom","year":"2016","journal-title":"Acta Cryst. B"},{"key":"wm5595_bb9","doi-asserted-by":"crossref","first-page":"1798","DOI":"10.1039\/b701600j","volume":"31","author":"Gumienna-Kontecka","year":"2007","journal-title":"New J. Chem."},{"key":"wm5595_bb10","doi-asserted-by":"crossref","first-page":"12671","DOI":"10.1021\/ic502006s","volume":"53","author":"Huang","year":"2014","journal-title":"Inorg. Chem."},{"key":"wm5595_bb11","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1107\/S1600576714022985","volume":"48","author":"Krause","year":"2015","journal-title":"J. Appl. Cryst."},{"key":"wm5595_bb12","unstructured":"Llunell, M., Casanova, D., Cirera, J., Alemany, P. & Alvarez, S. (2013). SHAPE. Universitat de Barcelona, Barcelona, Spain."},{"key":"wm5595_bb13","doi-asserted-by":"crossref","first-page":"3814","DOI":"10.1039\/b704980c","author":"McKinnon","year":"2007","journal-title":"Chem. Commun."},{"key":"wm5595_bb14","doi-asserted-by":"crossref","first-page":"4933","DOI":"10.1021\/cr078200h","volume":"107","author":"Mezei","year":"2007","journal-title":"Chem. Rev."},{"key":"wm5595_bb15","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1016\/S0020-1693(01)00821-0","volume":"329","author":"Mokhir","year":"2002","journal-title":"Inorg. Chim. Acta"},{"key":"wm5595_bb16","doi-asserted-by":"crossref","first-page":"1111","DOI":"10.1039\/c39820001111","author":"Oliver","year":"1982","journal-title":"J. Chem. Soc. Chem. Commun."},{"key":"wm5595_bb17","doi-asserted-by":"crossref","first-page":"4826","DOI":"10.1002\/ejic.201100790","author":"Pavlishchuk","year":"2011","journal-title":"Eur. J. Inorg. Chem."},{"key":"wm5595_bb18","doi-asserted-by":"crossref","first-page":"4851","DOI":"10.1002\/ejic.201000367","author":"Pavlishchuk","year":"2010","journal-title":"Eur. J. Inorg. Chem."},{"key":"wm5595_bb19","doi-asserted-by":"crossref","first-page":"4365","DOI":"10.1039\/c2dt12274j","volume":"41","author":"Raja","year":"2012","journal-title":"Dalton Trans."},{"key":"wm5595_bb20","doi-asserted-by":"crossref","first-page":"751","DOI":"10.1107\/S0567739476001551","volume":"32","author":"Shannon","year":"1976","journal-title":"Acta Cryst. A"},{"key":"wm5595_bb21","doi-asserted-by":"crossref","first-page":"112","DOI":"10.1107\/S0108767307043930","volume":"64","author":"Sheldrick","year":"2008","journal-title":"Acta Cryst. A"},{"key":"wm5595_bb22","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1107\/S2053229614024218","volume":"71","author":"Sheldrick","year":"2015","journal-title":"Acta Cryst. C"},{"key":"wm5595_bb23","doi-asserted-by":"crossref","first-page":"162","DOI":"10.1039\/C8FD00167G","volume":"215","author":"Shylin","year":"2019","journal-title":"Faraday Discuss."},{"key":"wm5595_bb24","doi-asserted-by":"crossref","first-page":"3335","DOI":"10.1039\/C9CC00229D","volume":"55","author":"Shylin","year":"2019","journal-title":"Chem. Commun."},{"key":"wm5595_bb25","doi-asserted-by":"crossref","first-page":"273","DOI":"10.1039\/a605125a","author":"Sliva","year":"1997","journal-title":"J. Chem. Soc. Dalton Trans."},{"key":"wm5595_bb26","doi-asserted-by":"crossref","first-page":"287","DOI":"10.1016\/S0162-0134(96)00154-7","volume":"65","author":"Sliva","year":"1997","journal-title":"J. Inorg. Biochem."},{"key":"wm5595_bb27","doi-asserted-by":"crossref","first-page":"19","DOI":"10.1039\/B818330A","volume":"11","author":"Spackman","year":"2009","journal-title":"CrystEngComm"},{"key":"wm5595_bb28","doi-asserted-by":"crossref","first-page":"529","DOI":"10.1080\/10610270310001605124","volume":"15","author":"Strotmeyer","year":"2003","journal-title":"Supramol. Chem."},{"key":"wm5595_bb29","doi-asserted-by":"crossref","first-page":"4064","DOI":"10.1039\/b005500j","author":"\u015awi\u0105tek-Koz\u0142owska","year":"2000","journal-title":"J. Chem. Soc. Dalton Trans."},{"key":"wm5595_bb30","unstructured":"Tomyn, S., Shylin, S. I., Bykov, D., Ksenofontov, V., Gumienna-Kontecka, E., Bon, V. & Fritsky, I. O. (2017). Nat. Commun. 8, 14099, 1-9."},{"key":"wm5595_bb31","unstructured":"Turner, M. J., McKinnon, J. J., Wolff, S. K., Grimwood, D. J., Spackman, P. R., Jayatilaka, D. & Spackman, M. A. (2017). CrystalExplorer17. University of Western Australia. http:\/\/hirshfeldsurface.net"},{"key":"wm5595_bb32","doi-asserted-by":"crossref","first-page":"920","DOI":"10.1107\/S0021889810022120","volume":"43","author":"Westrip","year":"2010","journal-title":"J. Appl. Cryst."}],"container-title":["Acta Crystallographica Section E Crystallographic Communications"],"original-title":[],"link":[{"URL":"http:\/\/journals.iucr.org\/e\/issues\/2021\/03\/00\/wm5595\/wm5595.pdf","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.iucr.org\/e\/issues\/2021\/03\/00\/wm5595\/wm5595.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,13]],"date-time":"2025-01-13T10:30:35Z","timestamp":1736764235000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.iucr.org\/paper?S205698902100205X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,2,26]]},"references-count":32,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2021,3]]}},"alternative-id":["S205698902100205X"],"URL":"https:\/\/doi.org\/10.1107\/s205698902100205x","relation":{"is-supplemented-by":[{"id-type":"doi","id":"10.1107\/S205698902100205X\/wm5595sup1.cif","asserted-by":"subject"},{"id-type":"doi","id":"10.1107\/S205698902100205X\/wm5595Isup3.hkl","asserted-by":"subject"},{"id-type":"doi","id":"10.1107\/S205698902100205X\/wm5595Isup4.cdx","asserted-by":"subject"}]},"ISSN":["2056-9890"],"issn-type":[{"value":"2056-9890","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,2,26]]},"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":"https:\/\/scripts.iucr.org\/cgi-bin\/citedin?wm5595","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":"20 January 2021","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication history"}},{"value":"22 February 2021","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication history"}},{"value":"26 February 2021","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":"https:\/\/scripts.iucr.org\/cgi-bin\/sendsup?wm5595"}},{"value":"\u00a9 2021 Plutenko et al.","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"}}]}}