胆绿素的荧光性质研究  

Study on fluorescent properties of biliverdin.

作　　者：冯德雄[1] 郑文杰[1] 胡学旺[1] 阮湘元[1] 

机构地区：[1]暨南大学化学系,东莞理工学院应用化学系

出　　处：《浙江大学学报（农业与生命科学版）》1997年第S1期18-22,共5页Journal of Zhejiang University:Agriculture and Life Sciences

基　　金：广东省星火计划预备项目;南京大学配位化学国家重点实验室课题

摘　　要：研究了胆绿素在碱性（ＮａＯＨ）水溶液及无水乙醇、甲醇、ＣＨ２Ｃｌ２等几种溶剂体系中的荧光性质．发现胆绿素在碱性水溶液中经加热、通Ｏ２、加Ｈ２Ｏ２等方法处理后均可产生特征强荧光，其λｅｘ和λｅｍ分别为４６５ｎｍ和５２５ｎｍ；对荧光性质的各种影响因素进行了探讨．Fluorescent properties of biliverdin were studied in aqueous alkaline solution(Sodium hydroxide) and several other organic solvents . Biliverdin emits specific strong fluorescent after being heated, bubbling oxygen, addition of H_2O_2 etc., its λex and λem are 465 nm and 525 nm respectively. A few affecting factors of fluorescent properties were discussed.

关 键 词：胆绿素 荧光性质 影响因素 

分 类 号：O657.32[理学—分析化学]