A copper(II) rhodamine complex with a tripodal ligand as a highly selective fluorescence imaging agent for nitric oxide
A copper(II) rhodamine complex with a tripodal ligand as a highly selective fluorescence imaging agent for nitric oxide
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具有三足配体的铜（II）罗丹明络合物作为一氧化氮的高选择性荧光成像剂
DOI：
10.1039/c1cc14032a
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发表时间：
2011-01-01
影响因子：
4.9
通讯作者：
Duan, Chunying
中科院分区：
文献类型：
--
作者：
Hu, Xiaoyue;Wang, Jian;Duan, Chunying
合成了一种具有闭环罗丹明三脚架配体的铜配合物CuRBT，作为一氧化氮（NO）的高选择性荧光显像剂。该荧光标记物在暗背景下对NO有700倍的荧光增强作用，在水溶液中对NO的检测限约为1 nM，可用于细胞内NO的检测。
A copper(II) complex CuRBT with a ring-closed rhodamine-containing tripodal ligand was synthesized as a highly selective fluorescent imaging agent for nitric oxide (NO). It featured a 700-fold fluorescent enhancement toward NO from a dark-background with the detection limit of NO about 1 nM in aqueous solution and could be applied for monitoring intracellular NO.