Paul A. Adams, David A. Baldwin, Carol E. Hepner, John M. Pratt
{"title":"咪唑与hemin在有机和水有机溶剂中的配位","authors":"Paul A. Adams, David A. Baldwin, Carol E. Hepner, John M. Pratt","doi":"10.1016/S0006-3061(00)80132-5","DOIUrl":null,"url":null,"abstract":"<div><p>Equilibria between hemin and imidazole in various organic and aqueous organic solvents have been investigated by uv-visible spectrophotometry at 25°C, and the following types of equilibria have been established: <figure><img></figure> where S is a solvent molecule and only the axial ligands of hemin and its adducts are indicated. Equilibrium (A) occurs in DMSO, (B) in DMF, and equilibria such as (C) and (D) in ethyleneglycol. Still other equilibria are observed in aqueous DMF.</p></div>","PeriodicalId":9177,"journal":{"name":"Bioinorganic chemistry","volume":"9 6","pages":"Pages 479-494"},"PeriodicalIF":0.0000,"publicationDate":"1978-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0006-3061(00)80132-5","citationCount":"11","resultStr":"{\"title\":\"Coordination of imidazole by hemin in organic and aqueous organic solvents\",\"authors\":\"Paul A. Adams, David A. Baldwin, Carol E. Hepner, John M. Pratt\",\"doi\":\"10.1016/S0006-3061(00)80132-5\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Equilibria between hemin and imidazole in various organic and aqueous organic solvents have been investigated by uv-visible spectrophotometry at 25°C, and the following types of equilibria have been established: <figure><img></figure> where S is a solvent molecule and only the axial ligands of hemin and its adducts are indicated. Equilibrium (A) occurs in DMSO, (B) in DMF, and equilibria such as (C) and (D) in ethyleneglycol. Still other equilibria are observed in aqueous DMF.</p></div>\",\"PeriodicalId\":9177,\"journal\":{\"name\":\"Bioinorganic chemistry\",\"volume\":\"9 6\",\"pages\":\"Pages 479-494\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1978-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S0006-3061(00)80132-5\",\"citationCount\":\"11\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bioinorganic chemistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0006306100801325\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bioinorganic chemistry","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0006306100801325","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Coordination of imidazole by hemin in organic and aqueous organic solvents
Equilibria between hemin and imidazole in various organic and aqueous organic solvents have been investigated by uv-visible spectrophotometry at 25°C, and the following types of equilibria have been established: where S is a solvent molecule and only the axial ligands of hemin and its adducts are indicated. Equilibrium (A) occurs in DMSO, (B) in DMF, and equilibria such as (C) and (D) in ethyleneglycol. Still other equilibria are observed in aqueous DMF.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
