Abstract
The first pyclen based ligand bearing two picolinate intra-ligand charge transfer transition antennae and one acetate arm organized in a dissymmetric manner was synthesized for Eu(iii) and Sm(iii) complexation. The europium complex presents an excellent brightness and biphotonic imaging of T24-cells has been performed using Eu(iii) and the less common Sm(iii) bioprobes.
MeSH terms
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Azabicyclo Compounds / chemical synthesis
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Azabicyclo Compounds / chemistry*
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Azabicyclo Compounds / radiation effects
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Biosensing Techniques / methods
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Cell Line, Tumor
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Coordination Complexes / chemical synthesis
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Coordination Complexes / chemistry*
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Coordination Complexes / radiation effects
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Europium / chemistry*
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Humans
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Ligands
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Light
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Luminescent Agents / chemical synthesis
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Luminescent Agents / chemistry*
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Luminescent Agents / radiation effects
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Molecular Structure
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Picolinic Acids / chemical synthesis
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Picolinic Acids / chemistry
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Picolinic Acids / radiation effects
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Samarium / chemistry*
Substances
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Azabicyclo Compounds
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Coordination Complexes
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Ligands
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Luminescent Agents
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Picolinic Acids
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Samarium
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Europium