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In this work, through inclusion complexation between cyclodextrin (CD) host and ferrocene (Fc) guest, a monomer with double bond was incorporated to the surface of CdS quantum dot (QD). The obtained supra-structure could act as a supra-crosslink (Fc-SCL) in its copolymerizing with N,N-dimethylacrylamide (DMA) leading to a hybrid supramolecular hydrogel (Fc-Gel). Fc-SCL inherited satisfactory electrochemical activity from Fc. When the weight percentage of Fc-SCL in Fc-Gel was increased, an apparent increase of elastic modulus (G ′) was observed. Furthermore, Fc-Gel also exhibited good fluorescent properties. It was also demonstrated that the inclusion complexation of CD and Fc played a crucial role in constructing the hydrogel; therefore, this Fc-Gel was an organic-inorganic hybrid hydrogel induced by supramolecular interaction.
In this work, through inclusion complexation between cyclodextrin (CD) host and ferrocene (Fc) guest, monomer with double bond incorporated into the surface of CdS quantum dot (QD). The obtained supra-structure could act as a supra-crosslink Fc-SCL in its copolymerizing with N, N-dimethylacrylamide (DMA) leading to a hybrid supramolecular hydrogel (Fc-Gel) Gel was increased, an apparent increase of elastic modulus (G ’) was observed. It was also demonstrated that the inclusion complexation of CD and Fc played a crucial role in constructing the hydrogel; therefore , this Fc-Gel was an organic-inorganic hybrid hydrogel induced by supramolecular interaction.