Multicolor (Vis-NIR) mesoporous silica nanospheres linked with lanthanide complexes using 2-(5-bromothiophen)imidazo[4,5-f][1,10]phenanthroline for in vitro bioimaging

A novel mesoporous nanosphere functionalized with 3-(aminopropyl)triethoxysilane (APTES) and 2-(5-bromothiophen)imidazo[4,5-f][1,10]phenanthroline (5-Br-Tip) was synthesized (denoted as Tip-MSS). With the coordinating function of the 5-Br-Tip to lanthanide (Ln) ions, for the first time, LnL3(5-Br-Ti...

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Veröffentlicht in:	Dalton transactions : an international journal of inorganic chemistry 2015-01, Vol.44 (1), p.237-246
Hauptverfasser:	Liu, Ying, Sun, Lining, Liu, Jinliang, Peng, Yu-Xin, Ge, Xiaoqian, Shi, Liyi, Huang, Wei
Format:	Artikel
Sprache:	eng
Schlagworte:	HeLa Cells Humans Lanthanoid Series Elements - chemistry Luminescent Measurements Nanospheres - chemistry Nanospheres - ultrastructure Neoplasms - diagnosis Optical Imaging Phenanthrolines - chemistry Silicon Dioxide - chemistry
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