Stefan Müller , Anke Spannenberg , Helfried Neumann , Robert Franke , Matthias Beller
{"title":"{α,α'-双[（叔丁基）（6-甲基-氧吡啶-2-基）膦]-邻二甲苯}（η -2- n-甲基-马来酰亚胺）钯(0)甲苯半磺酸盐。","authors":"Stefan Müller , Anke Spannenberg , Helfried Neumann , Robert Franke , Matthias Beller","doi":"10.1107/S2414314625005085","DOIUrl":null,"url":null,"abstract":"<div><div>The solvated title compound, [Pd(C<sub>5</sub>H<sub>5</sub>NO<sub>2</sub>)(C<sub>28</sub>H<sub>38</sub>N<sub>2</sub>O<sub>2</sub>P<sub>2</sub>)]·0.5C<sub>7</sub>H<sub>8</sub>, consists of a palladium(0) atom coordinated by a chelating α,α′-bis[(<em>tert</em>-butyl)(6-methoxypyridin-2-yl)phosphino]-<em>o</em>-xylene ligand and an η<sup>2</sup>-coordinating <em>N</em>-methylmaleinimide molecule.</div></div><div><div>The solvated title compound, [Pd(C<sub>5</sub>H<sub>5</sub>NO<sub>2</sub>)(C<sub>28</sub>H<sub>38</sub>N<sub>2</sub>O<sub>2</sub>P<sub>2</sub>)]·0.5C<sub>7</sub>H<sub>8</sub>, consists of a palladium(0) atom coordinated by a chelating α,α′-bis[(<em>tert</em>-butyl)(6-methoxypyridin-2-yl)phosphino]<em>o</em>-xylene ligand and an η<sup>2</sup>-coordinating <em>N</em>-methylmaleinimide molecule to generate a 16 electron complex in which the metal atom has a pseudo-square-planar coordination environment. The co-crystallized toluene solvent molecule is disordered about an inversion centre by symmetry. Weak C—H⋯O and C—H⋯N hydrogen bonds connect the components in the extended structure.<blockquote><div><span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (240KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></blockquote></div></div>","PeriodicalId":94324,"journal":{"name":"IUCrData","volume":"10 6","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"{α,α′-Bis[(tert-butyl)(6-methoxypyridin-2-yl)phosphino]-o-xylene}(η2-N-methylmaleinimide)palladium(0) toluene hemisolvate\",\"authors\":\"Stefan Müller , Anke Spannenberg , Helfried Neumann , Robert Franke , Matthias Beller\",\"doi\":\"10.1107/S2414314625005085\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>The solvated title compound, [Pd(C<sub>5</sub>H<sub>5</sub>NO<sub>2</sub>)(C<sub>28</sub>H<sub>38</sub>N<sub>2</sub>O<sub>2</sub>P<sub>2</sub>)]·0.5C<sub>7</sub>H<sub>8</sub>, consists of a palladium(0) atom coordinated by a chelating α,α′-bis[(<em>tert</em>-butyl)(6-methoxypyridin-2-yl)phosphino]-<em>o</em>-xylene ligand and an η<sup>2</sup>-coordinating <em>N</em>-methylmaleinimide molecule.</div></div><div><div>The solvated title compound, [Pd(C<sub>5</sub>H<sub>5</sub>NO<sub>2</sub>)(C<sub>28</sub>H<sub>38</sub>N<sub>2</sub>O<sub>2</sub>P<sub>2</sub>)]·0.5C<sub>7</sub>H<sub>8</sub>, consists of a palladium(0) atom coordinated by a chelating α,α′-bis[(<em>tert</em>-butyl)(6-methoxypyridin-2-yl)phosphino]<em>o</em>-xylene ligand and an η<sup>2</sup>-coordinating <em>N</em>-methylmaleinimide molecule to generate a 16 electron complex in which the metal atom has a pseudo-square-planar coordination environment. The co-crystallized toluene solvent molecule is disordered about an inversion centre by symmetry. Weak C—H⋯O and C—H⋯N hydrogen bonds connect the components in the extended structure.<blockquote><div><span><figure><span><img><ol><li><span><span>Download: <span>Download high-res image (240KB)</span></span></span></li><li><span><span>Download: <span>Download full-size image</span></span></span></li></ol></span></figure></span></div></blockquote></div></div>\",\"PeriodicalId\":94324,\"journal\":{\"name\":\"IUCrData\",\"volume\":\"10 6\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2025-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IUCrData\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/org/science/article/pii/S2414314625000525\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IUCrData","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S2414314625000525","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The solvated title compound, [Pd(C5H5NO2)(C28H38N2O2P2)]·0.5C7H8, consists of a palladium(0) atom coordinated by a chelating α,α′-bis[(tert-butyl)(6-methoxypyridin-2-yl)phosphino]-o-xylene ligand and an η2-coordinating N-methylmaleinimide molecule.
The solvated title compound, [Pd(C5H5NO2)(C28H38N2O2P2)]·0.5C7H8, consists of a palladium(0) atom coordinated by a chelating α,α′-bis[(tert-butyl)(6-methoxypyridin-2-yl)phosphino]o-xylene ligand and an η2-coordinating N-methylmaleinimide molecule to generate a 16 electron complex in which the metal atom has a pseudo-square-planar coordination environment. The co-crystallized toluene solvent molecule is disordered about an inversion centre by symmetry. Weak C—H⋯O and C—H⋯N hydrogen bonds connect the components in the extended structure.
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