ICCAS OpenIR
Quenching of photoluminescence from copolymer pendant Ru(bpy)(3)(2) complexes by colloidal Prussian Blue
Zhao, F; Zhang, J; Hou, XH; Abe, T; Kaneko, M
1998-01-21
Source PublicationJOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS
ISSN0956-5000
Volume94Issue:2Pages:277-281
AbstractStatic quenching of photoluminescence from nine copolymer pendant Ru(bpy)(3)(2+) complexes [pendant Ru(bpy)(3)(2+)] by colloidal Prussian Blue (PB) has been studied. The quenching behavior was analyzed in terms of a stepwise complex formation mechanism between pendant Ru(bpy)(3)(2+) and negatively charged PB which obeys Poisson statistics. Seven of the pendant Ru(bpy)(3)(2+) complexes exhibited stronger tendency to bind onto colloidal PB particles in comparison with the free Ru(bpy)(3)(2+) complex. This was ascribed to the characteristics of the polymer-pendant Ru(bpy)(3)(2+) complexes, such as electrostatic and coordination effect, hydrophilicity/hydrophobicity and steric hindrance of the polymer. The importance of these factors to influence the interaction of the pendant Ru(bpy)(3)(2+) with colloidal PB particles has been discussed.
Indexed BySCI
Language英语
WOS IDWOS:000071788800013
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/74320
Collection中国科学院化学研究所
Corresponding AuthorKaneko, M
Affiliation1.Acad Sinica, Inst Chem, Beijing 100080, Peoples R China
2.Ibaraki Univ, Fac Sci, Mito, Ibaraki 310, Japan
Recommended Citation
GB/T 7714
Zhao, F,Zhang, J,Hou, XH,et al. Quenching of photoluminescence from copolymer pendant Ru(bpy)(3)(2) complexes by colloidal Prussian Blue[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS,1998,94(2):277-281.
APA Zhao, F,Zhang, J,Hou, XH,Abe, T,&Kaneko, M.(1998).Quenching of photoluminescence from copolymer pendant Ru(bpy)(3)(2) complexes by colloidal Prussian Blue.JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS,94(2),277-281.
MLA Zhao, F,et al."Quenching of photoluminescence from copolymer pendant Ru(bpy)(3)(2) complexes by colloidal Prussian Blue".JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS 94.2(1998):277-281.
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