推陈出新：具有“光开关”行为的近红外发射 Ru(II)-多吡啶探针的合成、光物理和 DNA 结合研究。
Pushing the limit: synthesis, photophysical and DNA binding studies of a NIR-emitting Ru(II)-polypyridyl probe with 'light switch' behaviour.
机构信息
School of Chemistry, Centre for Synthesis and Chemical Biology, Trinity College Dublin, Dublin 2, Ireland.
出版信息
Dalton Trans. 2012 Jun 14;41(22):6607-10. doi: 10.1039/c2dt00020b. Epub 2012 May 3.
PMID:22552489
Abstract
The new Ru(II) polypyridyl complex 1 was synthesised using microwave irradiation from the new polypyridyl ligand 2'DipyTAP', and its photophysical properties, and DNA binding abilities were investigated using various spectroscopic techniques; and 1 was shown to act as a 'NIR molecular light switch' for DNA with an emission window between 680 and 860 nm.
摘要
新的 Ru(II) 多吡啶配合物 1 是通过微波辐射从新的多吡啶配体 2'DipyTAP 合成的，并用各种光谱技术研究了其光物理性质和 DNA 结合能力；结果表明，1 可作为 DNA 的“NIR 分子光开关”，其发射窗口在 680nm 到 860nm 之间。
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