铂卟啉和钌多吡啶配合物氧传感膜荧光猝灭行为的比较研究  

Fluorescent quenching comparison of oxygen sensing film immobolized platinum porphyrin and ruthenium complexes

作　　者：张国兰[1] 

机构地区：[1]福建交通职业技术学院,福建福州350007

出　　处：《福州大学学报（自然科学版）》2010年第4期596-600,共5页Journal of Fuzhou University(Natural Science Edition)

基　　金：福建省自然科学基金资助项目(2009J05028)

摘　　要：选择氟化有机改性溶胶凝胶作为溶解氧传感膜材料,选用5,10,15,20-4-(5-氟基)卟啉铂和4,7-二苯基-1,10-邻菲咯啉钌的高氯酸盐为氧荧光猝灭指示探针,比较了这两种探针在氧传感膜内对氧浓度变化的响应行为,考察了传感膜对氧的传感响应性能.A functional fluorinated material was applied to construct dissolved oxygen sensing films, in which [ meso - tetrakis （pentafluorophenyl） porphyinato ] platinum （Ⅱ） and tris - （4, 7 - diphenyl - 1, 10 - phenanthroline） ruthenium （Ⅱ） were selected as fluorescent quenching probes. The response abilities and characteristics of the sensing films were studied and compared.

关 键 词：氧传感膜 配合物 荧光 猝灭 

分 类 号：O657.32[理学—分析化学]