{"title":"膦/含氮杂环硫代钯混合配合物的合成与表征","authors":"","doi":"10.47014/16.3.3","DOIUrl":null,"url":null,"abstract":"Abstract: Four new palladium complexes of mixed phosphine and N-containing heterocyclic thiolates are synthesized and characterized. The reaction of cis-(PPh3)2PdCl2 with N-containing heterocyclic thiols (Nhet-SH) occurred in the presence of a base and produced trans-(PPh3)2Pd(κS-S-Nhet)2 (S-Nhet = SC4H5N2 (1), S2C3H3N2 (2)). However, the correspond¬ing reaction of (dppf)PdCl2 with the same thiols produced cis-(dppf)Pd(κS-SN-het)2 (dppf = 1,1'-bis(diphenylphosphino)ferrocene; SC4H5N2 (3), S2C3H3N2 (4)). Complexes 1–4 are characterized by IR, UV-Vis, 1H-NMR,13C-NMR, and 31P-NMR spectroscopy and elemental analysis.","PeriodicalId":14654,"journal":{"name":"Jordan Journal of Chemistry","volume":" ","pages":""},"PeriodicalIF":0.4000,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Synthesis and Characterization of Mixed Phosphine/N-Containing Heterocyclic Thiolato Palladium Complexes\",\"authors\":\"\",\"doi\":\"10.47014/16.3.3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract: Four new palladium complexes of mixed phosphine and N-containing heterocyclic thiolates are synthesized and characterized. The reaction of cis-(PPh3)2PdCl2 with N-containing heterocyclic thiols (Nhet-SH) occurred in the presence of a base and produced trans-(PPh3)2Pd(κS-S-Nhet)2 (S-Nhet = SC4H5N2 (1), S2C3H3N2 (2)). However, the correspond¬ing reaction of (dppf)PdCl2 with the same thiols produced cis-(dppf)Pd(κS-SN-het)2 (dppf = 1,1'-bis(diphenylphosphino)ferrocene; SC4H5N2 (3), S2C3H3N2 (4)). Complexes 1–4 are characterized by IR, UV-Vis, 1H-NMR,13C-NMR, and 31P-NMR spectroscopy and elemental analysis.\",\"PeriodicalId\":14654,\"journal\":{\"name\":\"Jordan Journal of Chemistry\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.4000,\"publicationDate\":\"2021-12-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Jordan Journal of Chemistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.47014/16.3.3\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Jordan Journal of Chemistry","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.47014/16.3.3","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
Synthesis and Characterization of Mixed Phosphine/N-Containing Heterocyclic Thiolato Palladium Complexes
Abstract: Four new palladium complexes of mixed phosphine and N-containing heterocyclic thiolates are synthesized and characterized. The reaction of cis-(PPh3)2PdCl2 with N-containing heterocyclic thiols (Nhet-SH) occurred in the presence of a base and produced trans-(PPh3)2Pd(κS-S-Nhet)2 (S-Nhet = SC4H5N2 (1), S2C3H3N2 (2)). However, the correspond¬ing reaction of (dppf)PdCl2 with the same thiols produced cis-(dppf)Pd(κS-SN-het)2 (dppf = 1,1'-bis(diphenylphosphino)ferrocene; SC4H5N2 (3), S2C3H3N2 (4)). Complexes 1–4 are characterized by IR, UV-Vis, 1H-NMR,13C-NMR, and 31P-NMR spectroscopy and elemental analysis.
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