Citation: Ya-Wen Zhang, Ming-Ming Gan, Li-Ying Sun, Ying-Feng Han. Supramolecular dinuclear silver(I) and gold(I) tetracarbene metallacycles and fluorescence sensing of penicillamine[J]. Chinese Journal of Structural Chemistry, ;2024, 43(9): 100356. doi: 10.1016/j.cjsc.2024.100356 shu

Supramolecular dinuclear silver(I) and gold(I) tetracarbene metallacycles and fluorescence sensing of penicillamine

In conclusion, we have demonstrated the preparation of TPE-derived imidazo[1,5-α]pyridinium salt H4-L(PF6) 4, which was used for accessing dinuclear silver(I) and gold(I) tetracarbene metallacycles [Ag2L](PF6) 2 and [Au2L](PF6) 2. The initially weakly emissive H4-L(PF6) 4 exhibited a remarkable enhancement of fluorescence intensities upon metalation to form the dinuclear silver(I) and gold(I) tetracarbene complexes in dilute solution. Upon the gradual addition of water as a poor solvent to the acetonitrile solution of TPE-derived complexes, the precursor H4-L(PF6) 4 exhibited typical AIE characteristics. However, metal complexes [M2L](PF6) 2 (M = Ag, Au) showed weak emission in aggregated state. Based on this fact, silver(I) tetracarbene complex [Ag2L](PF6) 2 has been employed as a turn-on fluorescent sensor for PA via a self-destructive reaction. This work provides novel insights into the fabrication of stimulus-responsive organometallic materials with potential applications in biological studies.
1. [1]
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2. [2]
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6. [6]
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7. [7]
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8. [8]
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9. [9]
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11. [11]
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12. [12]
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17. [17]
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18. [18]
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19. [19]
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20. [20]
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