I. V. Egorova, I. N. Nesina, V. V. Zhidkov, N. A. Rodionova, I. P. Grinishak
{"title":"有机锑化合物：[2,4,6-(MeO)3C6H2]3Sb and {[2,4,6-(MeO)3C6H2]3SbCH2C(O)OEt}I·СHCl3·0.5Н2О:合成与结构","authors":"I. V. Egorova, I. N. Nesina, V. V. Zhidkov, N. A. Rodionova, I. P. Grinishak","doi":"10.1134/S107036322409010X","DOIUrl":null,"url":null,"abstract":"<p>By reacting antimony(III) chloride with 2,4,6-trimethoxyphenyllithium, tris(2,4,6-trimethoxyphenyl)stibine was synthesized and the possibility of its alkylation with ethyliodoacetate was established to form {[2,4,6-(MeO)<sub>3</sub>C<sub>6</sub>H<sub>2</sub>]<sub>3</sub>SbCH<sub>2</sub>C(O)OEt}I·СHCl<sub>3</sub>·0.5Н<sub>2</sub>О. Antimony atoms in the Ar<sub>3</sub>Sb molecule and the [Ar<sub>3</sub>SbCH<sub>2</sub>C(O)OEt]<sup>+</sup> cation, Ar = 2,4,6-(MeO)<sub>3</sub>C<sub>6</sub>H<sub>2</sub> have distorted trigonal pyramidal [angle CSbC 101.97(4)°] and tetrahedral [angle CSbC 104.5(2)°‒113.6(2)°] coordination, respectively. The structure of the stibonium complex is additionally stabilized by intermolecular interactions, which involve water molecules (I···H 2.815, 2.881 Å) and chloroform C=O···Cl (3.141 Å), I···H (2.793 Å).</p>","PeriodicalId":761,"journal":{"name":"Russian Journal of General Chemistry","volume":"94 9","pages":"2291 - 2297"},"PeriodicalIF":0.9000,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Organoantimony Compounds: [2,4,6-(MeO)3C6H2]3Sb and {[2,4,6-(MeO)3C6H2]3SbCH2C(O)OEt}I·СHCl3·0.5Н2О: Synthesis and Structure\",\"authors\":\"I. V. Egorova, I. N. Nesina, V. V. Zhidkov, N. A. Rodionova, I. P. Grinishak\",\"doi\":\"10.1134/S107036322409010X\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>By reacting antimony(III) chloride with 2,4,6-trimethoxyphenyllithium, tris(2,4,6-trimethoxyphenyl)stibine was synthesized and the possibility of its alkylation with ethyliodoacetate was established to form {[2,4,6-(MeO)<sub>3</sub>C<sub>6</sub>H<sub>2</sub>]<sub>3</sub>SbCH<sub>2</sub>C(O)OEt}I·СHCl<sub>3</sub>·0.5Н<sub>2</sub>О. Antimony atoms in the Ar<sub>3</sub>Sb molecule and the [Ar<sub>3</sub>SbCH<sub>2</sub>C(O)OEt]<sup>+</sup> cation, Ar = 2,4,6-(MeO)<sub>3</sub>C<sub>6</sub>H<sub>2</sub> have distorted trigonal pyramidal [angle CSbC 101.97(4)°] and tetrahedral [angle CSbC 104.5(2)°‒113.6(2)°] coordination, respectively. The structure of the stibonium complex is additionally stabilized by intermolecular interactions, which involve water molecules (I···H 2.815, 2.881 Å) and chloroform C=O···Cl (3.141 Å), I···H (2.793 Å).</p>\",\"PeriodicalId\":761,\"journal\":{\"name\":\"Russian Journal of General Chemistry\",\"volume\":\"94 9\",\"pages\":\"2291 - 2297\"},\"PeriodicalIF\":0.9000,\"publicationDate\":\"2024-10-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Russian Journal of General Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1134/S107036322409010X\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Journal of General Chemistry","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1134/S107036322409010X","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Organoantimony Compounds: [2,4,6-(MeO)3C6H2]3Sb and {[2,4,6-(MeO)3C6H2]3SbCH2C(O)OEt}I·СHCl3·0.5Н2О: Synthesis and Structure
By reacting antimony(III) chloride with 2,4,6-trimethoxyphenyllithium, tris(2,4,6-trimethoxyphenyl)stibine was synthesized and the possibility of its alkylation with ethyliodoacetate was established to form {[2,4,6-(MeO)3C6H2]3SbCH2C(O)OEt}I·СHCl3·0.5Н2О. Antimony atoms in the Ar3Sb molecule and the [Ar3SbCH2C(O)OEt]+ cation, Ar = 2,4,6-(MeO)3C6H2 have distorted trigonal pyramidal [angle CSbC 101.97(4)°] and tetrahedral [angle CSbC 104.5(2)°‒113.6(2)°] coordination, respectively. The structure of the stibonium complex is additionally stabilized by intermolecular interactions, which involve water molecules (I···H 2.815, 2.881 Å) and chloroform C=O···Cl (3.141 Å), I···H (2.793 Å).
期刊介绍：
Russian Journal of General Chemistry is a journal that covers many problems that are of general interest to the whole community of chemists. The journal is the successor to Russia’s first chemical journal, Zhurnal Russkogo Khimicheskogo Obshchestva (Journal of the Russian Chemical Society ) founded in 1869 to cover all aspects of chemistry. Now the journal is focused on the interdisciplinary areas of chemistry (organometallics, organometalloids, organoinorganic complexes, mechanochemistry, nanochemistry, etc.), new achievements and long-term results in the field. The journal publishes reviews, current scientific papers, letters to the editor, and discussion papers.
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