{"title":"<i>catena</i>-Poly[[di-phenyl-tin(IV)]-di-μ-iso-thio-cyanato]: an unprecedented layered coordination polymer resulting from bridging κ<sup>2</sup> <i>N</i>:<i>S</i> thio-cyanato ligands.","authors":"Ann-Kathrin Pancratz, Anne Kamrowski, Hans Reuter","doi":"10.1107/S2414314624010939","DOIUrl":null,"url":null,"abstract":"<p><p>In the title compound, di-phenyl-tin(IV) diiso-thio-cyanate, [Sn(NCS)<sub>2</sub>(C<sub>6</sub>H<sub>5</sub>)<sub>2</sub>] <sub><i>n</i></sub> or Ph<sub>2</sub>Sn(NCS)<sub>2</sub>, comparatively long tin-nitro-gen and short tin-sulfur bonds prove that the ambidentate iso-thio-cyanate ion acts as a bridge between two neighboring, octa-hedrally coordinated tin atoms. As a result, the mol-ecules lose their individuality in favor of a layered coordination polymer that represents a new type of mol-ecular inter-actions in the structural chemistry of diorganotin(IV) dihalides/pseudohalides. The tin atom is located on a center of inversion.</p>","PeriodicalId":94324,"journal":{"name":"IUCrData","volume":"9 Pt 11","pages":"x241093"},"PeriodicalIF":0.0000,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11618869/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IUCrData","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1107/S2414314624010939","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/11/1 0:00:00","PubModel":"eCollection","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
在标题化合物--二苯基锡（IV）二异硫氰酸盐 [Sn(NCS)2(C6H5)2] n 或 Ph2Sn(NCS)2 中，相对较长的锡-硝基键和较短的锡-硫键证明，同位异硫氰酸盐离子充当了两个相邻八面体配位锡原子之间的桥梁。因此，分子小体失去了它们的个体性，而形成了一种层状配位聚合物，它代表了二碘甘锡（IV）二卤化物/假卤化物结构化学中一种新型的分子小体相互作用。锡原子位于一个反转中心。
catena-Poly[[di-phenyl-tin(IV)]-di-μ-iso-thio-cyanato]: an unprecedented layered coordination polymer resulting from bridging κ2N:S thio-cyanato ligands.
In the title compound, di-phenyl-tin(IV) diiso-thio-cyanate, [Sn(NCS)2(C6H5)2] n or Ph2Sn(NCS)2, comparatively long tin-nitro-gen and short tin-sulfur bonds prove that the ambidentate iso-thio-cyanate ion acts as a bridge between two neighboring, octa-hedrally coordinated tin atoms. As a result, the mol-ecules lose their individuality in favor of a layered coordination polymer that represents a new type of mol-ecular inter-actions in the structural chemistry of diorganotin(IV) dihalides/pseudohalides. The tin atom is located on a center of inversion.
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