{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,1,14]],"date-time":"2025-01-14T08:49:49Z","timestamp":1736844589426,"version":"3.33.0"},"reference-count":10,"publisher":"International Union of Crystallography (IUCr)","issue":"4","license":[{"start":{"date-parts":[[2017,3,3]],"date-time":"2017-03-03T00:00:00Z","timestamp":1488499200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/2.0\/uk\/legalcode"},{"start":{"date-parts":[[2017,3,3]],"date-time":"2017-03-03T00:00:00Z","timestamp":1488499200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/2.0\/uk\/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"],"published-print":{"date-parts":[[2017,4,1]]},"abstract":"<jats:p>The redetermination of the title compound, [Sn(CH<jats:sub>3<\/jats:sub>)<jats:sub>2<\/jats:sub>(C<jats:sub>5<\/jats:sub>H<jats:sub>7<\/jats:sub>O<jats:sub>2<\/jats:sub>)<jats:sub>2<\/jats:sub>] or SnMe<jats:sub>2<\/jats:sub>(acac)<jats:sub>2<\/jats:sub>, from CCD data recorded at 100\u2005K basically confirms the previous study based on integrated film data recorded at room temperature [Miller &amp; Schlemper (1972).<jats:italic>Inorg. Chem.<\/jats:italic><jats:bold>12<\/jats:bold>, 677\u2013681], but reveals a remarkable shrinkage of the<jats:italic>a<\/jats:italic>axis [7.12\u2005(1) &gt; 6.7694\u2005(4)\u2005\u00c5]. The molecule belongs to point group<jats:italic>C<jats:sub>i<\/jats:sub><\/jats:italic>with the Sn<jats:sup>IV<\/jats:sup>atom on a centre of inversion. The Sn<jats:sup>IV<\/jats:sup>atom shows a slightly distorted octahedral coordination sphere with the methyl groups in<jats:italic>trans<\/jats:italic>positions and a Sn\u2014C bond length of 2.115\u2005(2)\u2005\u00c5 which may serve as a standard value for an Sn\u2014CH<jats:sub>3<\/jats:sub>bond of an octahedrally coordinated Sn<jats:sup>IV<\/jats:sup>atom. The Sn\u2014O bonds involving the two carbonyl groups of the acetylacetonate ligand are of equal length [2.180\u2005(1) and 2.183\u2005(1)\u2005\u00c5], as are the C=O [1.273\u2005(1) and 1.274\u2005(1)\u2005\u00c5] and C\u2014C bond lengths [1.393\u2005(2) and 1.400\u2005(2)\u2005\u00c5]. The acetylacetonate ligand deviates considerably from planarity, with a dihedral angle of 5.57\u2005(9)\u00b0 between the least-squares planes of the two acetone moieties. The four O atoms of the two symmetry-related acetylacetonate ligands are arranged in a nearly quadratic rectangle. Weak C\u2014H...O interactions consolidate the crystal packing.<\/jats:p>","DOI":"10.1107\/s2056989017003206","type":"journal-article","created":{"date-parts":[[2017,3,3]],"date-time":"2017-03-03T13:49:00Z","timestamp":1488548940000},"page":"472-475","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":0,"title":["Redetermination of the crystal structure of dimethylbis[2,4-pentanedionato(1\u2212)-\u03ba<sup>2<\/sup><i>O<\/i><sup>2<\/sup>,<i>O<\/i><sup>4<\/sup>]tin(IV)"],"prefix":"10.1107","volume":"73","author":[{"given":"Hans","family":"Reuter","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Martin","family":"Reichelt","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"329","published-online":{"date-parts":[[2017,3,3]]},"reference":[{"key":"wm5370_bb1","unstructured":"Brandenburg, K. (2006). DIAMOND. 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C"}],"container-title":["Acta Crystallographica Section E Crystallographic Communications"],"original-title":[],"link":[{"URL":"http:\/\/journals.iucr.org\/e\/issues\/2017\/04\/00\/wm5370\/wm5370.pdf","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.iucr.org\/e\/issues\/2017\/04\/00\/wm5370\/wm5370.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,13]],"date-time":"2025-01-13T10:11:03Z","timestamp":1736763063000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.iucr.org\/paper?S2056989017003206"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,3,3]]},"references-count":10,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2017,4]]}},"alternative-id":["S2056989017003206"],"URL":"https:\/\/doi.org\/10.1107\/s2056989017003206","relation":{},"ISSN":["2056-9890"],"issn-type":[{"type":"electronic","value":"2056-9890"}],"subject":[],"published":{"date-parts":[[2017,3,3]]},"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":"http:\/\/journals.iucr.org\/e\/services\/notesforauthors.html"},"group":{"name":"general","label":"General"}},{"value":"Available","URL":"http:\/\/scripts.iucr.org\/cgi-bin\/citedin?wm5370","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":"18 February 2017","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication history"}},{"value":"27 February 2017","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication history"}},{"value":"3 March 2017","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?wm5370"}},{"value":"\u00a9 2017 Reuter and Reichelt","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":"http:\/\/creativecommons.org\/licenses\/by\/2.0\/uk\/legalcode"},"group":{"name":"copyright_and_licencing","label":"Copyright and licencing"}}]}}