{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,1,14]],"date-time":"2025-01-14T05:17:22Z","timestamp":1736831842041,"version":"3.33.0"},"reference-count":12,"publisher":"International Union of Crystallography (IUCr)","issue":"7","license":[{"start":{"date-parts":[[2016,6,3]],"date-time":"2016-06-03T00:00:00Z","timestamp":1464912000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/2.0\/uk\/legalcode"},{"start":{"date-parts":[[2016,6,3]],"date-time":"2016-06-03T00:00:00Z","timestamp":1464912000000},"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":[[2016,7,1]]},"abstract":"<jats:p>The title compound, [Sn(C<jats:sub>4<\/jats:sub>H<jats:sub>9<\/jats:sub>)<jats:sub>2<\/jats:sub>(C<jats:sub>6<\/jats:sub>H<jats:sub>5<\/jats:sub>COO)<jats:sub>2<\/jats:sub>], was synthesized in order to study the interaction between di-<jats:italic>n<\/jats:italic>-butyltin(IV) oxide and some carboxylic acids. Di-<jats:italic>n<\/jats:italic>-butyltin(IV) dibenzoate, nBu<jats:sub>2<\/jats:sub>Sn(obz)<jats:sub>2<\/jats:sub>, exhibits the same structural features as other diorganotin(IV) dibenzoates characterized by an unsymmetrical bidentate bonding mode [\u0394(Sn\u2014O) \u2243 0.4\u2005\u00c5] of the two benzoate groups to tin. In a first approximation, the coordination sphere at tin resulting from the two stronger bonded O atoms [2.1227\u2005(17) and 2.1405\u2005(16)\u2005\u00c5] and the two \u03b1-C atoms of the<jats:italic>n<\/jats:italic>-butyl groups [2.125\u2005(3) and 2.129\u2005(2)\u2005\u00c5] is compressed to a tetragonal disphenoid [\u2329(C\u2014Sn\u2014C) = 148.2\u2005(1)\u00b0 and \u2329(O\u2014Sn\u2014O) = 82.01\u2005(6)\u00b0]. This coordination sphere is expanded by the less strongly bonded two O atoms [2.507\u2005(2) and 2.485\u2005(2)\u2005\u00c5] to a substantially distorted octahedron and by a weak intermolecular Sn...O interaction [2.943\u2005(2)\u2005\u00c5] to a pentagonal bipyramid with the formation of centrosymmetric dimers. The unbranched butyl groups adopt two different conformations:<jats:italic>anti\u2013gauche<\/jats:italic>[torsion angles: 166.0\u2005(2)\u201363.9\u2005(4)\u00b0] and<jats:italic>gauche\u2013gauche<\/jats:italic>[65.0\u2005(3)\u201356.3\u2005(3)\u00b0]. Intermolecular interactions between the dimers are restricted to O...H\u2014C contacts (2.64\u2005\u00c5) and van der Waals interactions.<\/jats:p>","DOI":"10.1107\/s2056989016008604","type":"journal-article","created":{"date-parts":[[2016,6,3]],"date-time":"2016-06-03T08:21:03Z","timestamp":1464942063000},"page":"897-900","update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":1,"title":["Crystal structure of bis(benzoato-\u03ba<i>O<\/i>)dibutyltin(IV), nBu<sub>2<\/sub>Sn(bzo)<sub>2<\/sub>"],"prefix":"10.1107","volume":"72","author":[{"given":"Hans","family":"Reuter","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Coco K. Y. 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