Switching On Luminescence in Nucleotide/Lanthanide Coordination Nanoparticles via Synergistic Interactions with a Cofactor Ligand
Switching On Luminescence in Nucleotide/Lanthanide Coordination Nanoparticles via Synergistic Interactions with a Cofactor Ligand
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DOI：
10.1002/chem.201090007
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发表时间：
2010-01-01
影响因子：
4.3
通讯作者：
Kimizuka, Nobuo
中科院分区：
文献类型：
--
作者：
Aime, Carole;Nishiyahu, Ryuhei;Kimizuka, Nobuo
（图所示）配位纳米粒子：羟基吡啶酸(1)很容易被纳入由核苷酸和铽离子自组装的配位纳米粒子（CNPs）中，而不会损害纳米粒子的形态。化合物1作为辅因子配体，与存在于配位网络中的tb3 +离子配合，从而开启CNPs的发光（见图）。
(Figure Presented) Coordination nanoparticles: Hydroxypicolinic acid (1) is easily incorporated into coordination nanoparticles (CNPs) self-assembled from nucleotides and terbium ions without impairing nanoparticle morphology. Compound 1 acts as a cofactor ligand that coordinates to Tb 3+ ions that exist in the coordination networks, and this switches on the luminescence of CNPs (see graphic).