the binding with pyridinium cation, the polypseudorotaxane could be formed with
the decrease in fluorescence intensity, which could be recovered by addition of
halide ion to destroy the polypseudorotaxane [26]. Moreover, the pillar[6]arene
and ferrocene were also be modified to the side chain of different polymers,
respectively. Due to the high binding affinity between pillar[6]arene and ferrocenium
Fig. 11 (continued)
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the decrease in fluorescence intensity, which could be recovered by addition of
halide ion to destroy the polypseudorotaxane [26]. Moreover, the pillar[6]arene
and ferrocene were also be modified to the side chain of different polymers,
respectively. Due to the high binding affinity between pillar[6]arene and ferrocenium
Fig. 11 (continued)
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X. Wu et al.