{"title":"6-羟基-2-(5-溴-2-羟基苯基)-5-(5-溴水杨酸氨基)-苯并恶唑单核铁(III)配合物的合成与晶体结构","authors":"Masahiro Muto, Masayuki Koikawa, T. Tokii","doi":"10.2116/ANALSCIX.24.X47","DOIUrl":null,"url":null,"abstract":"The mononuclear complex [Fe(HL-Br)Cl(py)2]·C2H5OC2H5, [H3L-Br = 6-hydroxy-2-(5-bromo-2-hydroxyphenyl)-5-(5-bromosalicylideneamino)benzoxazole] was synthesized and characterized by single-crystal X-ray analysis. The compound crystallizes in the triclinic system, spaces group P1 and Z = 2 with cell parameters a = 9.0436(9)A, b = 14.284(4)A, c = 15.320(3)A, α = 64.002(14)°, β = 81.430(11)°, γ = 80.642(15)°, V = 1748.4(6)A3. The ligand (HL-Br)2- acts as a tridentate form, and the iron(III) has octahedral geometry. The crystal packing is stabilized by two types of inter molecular π-π stacking interactions.","PeriodicalId":7796,"journal":{"name":"Analytical Sciences: X-ray Structure Analysis Online","volume":"21 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2008-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Synthesis and Crystal Structure of Mononuclear Iron(III) Complex of 6-Hydroxy-2-(5-bromo-2-hydroxyphenyl)-5-(5-bromosalicylideneamino)-benzoxazole\",\"authors\":\"Masahiro Muto, Masayuki Koikawa, T. Tokii\",\"doi\":\"10.2116/ANALSCIX.24.X47\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The mononuclear complex [Fe(HL-Br)Cl(py)2]·C2H5OC2H5, [H3L-Br = 6-hydroxy-2-(5-bromo-2-hydroxyphenyl)-5-(5-bromosalicylideneamino)benzoxazole] was synthesized and characterized by single-crystal X-ray analysis. The compound crystallizes in the triclinic system, spaces group P1 and Z = 2 with cell parameters a = 9.0436(9)A, b = 14.284(4)A, c = 15.320(3)A, α = 64.002(14)°, β = 81.430(11)°, γ = 80.642(15)°, V = 1748.4(6)A3. The ligand (HL-Br)2- acts as a tridentate form, and the iron(III) has octahedral geometry. The crystal packing is stabilized by two types of inter molecular π-π stacking interactions.\",\"PeriodicalId\":7796,\"journal\":{\"name\":\"Analytical Sciences: X-ray Structure Analysis Online\",\"volume\":\"21 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2008-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Analytical Sciences: X-ray Structure Analysis Online\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2116/ANALSCIX.24.X47\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Analytical Sciences: X-ray Structure Analysis Online","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2116/ANALSCIX.24.X47","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
摘要
合成了单核配合物[Fe(HL-Br)Cl(py)2]·C2H5OC2H5， [H3L-Br = 6-羟基-2-(5-溴-2-羟基苯基)-5-(5-溴水杨基氨基)苯并恶唑]，并用单晶x射线分析对其进行了表征。该化合物在三斜晶系中结晶，空间群P1和Z = 2，晶胞参数a = 9.0436(9) a, b = 14.284(4) a, c = 15.320(3) a， α = 64.002(14)°，β = 81.430(11)°，γ = 80.642(15)°，V = 1748.4(6)A3。配体(HL-Br)2-为三齿体，铁(III)为八面体。两种类型的分子间π-π堆叠相互作用稳定了晶体堆积。
Synthesis and Crystal Structure of Mononuclear Iron(III) Complex of 6-Hydroxy-2-(5-bromo-2-hydroxyphenyl)-5-(5-bromosalicylideneamino)-benzoxazole
The mononuclear complex [Fe(HL-Br)Cl(py)2]·C2H5OC2H5, [H3L-Br = 6-hydroxy-2-(5-bromo-2-hydroxyphenyl)-5-(5-bromosalicylideneamino)benzoxazole] was synthesized and characterized by single-crystal X-ray analysis. The compound crystallizes in the triclinic system, spaces group P1 and Z = 2 with cell parameters a = 9.0436(9)A, b = 14.284(4)A, c = 15.320(3)A, α = 64.002(14)°, β = 81.430(11)°, γ = 80.642(15)°, V = 1748.4(6)A3. The ligand (HL-Br)2- acts as a tridentate form, and the iron(III) has octahedral geometry. The crystal packing is stabilized by two types of inter molecular π-π stacking interactions.
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