摘要
本文报道了一种基于四苯基锌卟啉与含吡啶基功能化多壁碳纳米管经轴向配位组装。它们被红外光谱、拉曼光谱和透射电镜所表征。荧光光谱研究表明,在该体系中功能化多壁碳纳米管能有效地淬灭卟啉的荧光。
Functionalized multi-walled carbon nanotubes（MWCNTs） containing pyridyl group were prepared and characterized by Fourier transform-infrared spectra,Raman spectra and transmission electron microscope.The interaction between the functionalized MWCNTs and zinc tetraphenylporphyrin via axial coordination was investigated by UV-Vis and fluorescence emission spectra.MWCNTs can effectively quench fluorescence of ZnTPP via axial coordination.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2010年第11期1939-1943,共5页
Chinese Journal of Inorganic Chemistry
基金
江苏省自然科学基金(No.BK2006717)资助项目
关键词
多壁碳纳米管
卟啉
轴向配位
荧光
multi-walled carbon nanotubes
zinc tetraphenylporphyrin
axial coordination
fluorescence
