Characterization of self assembled thiolated β-cyclodextrin and tolane thioacetate mixed monolayer

Choi, Sung‐Wook; Jang, Jihun; Kang, Young-Gu; Lee, Changjin; Kim, Jae-Ho

doi:10.1016/j.colsurfa.2004.10.095

Cited by 10 publications

(1 citation statement)

References 16 publications

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“…9(a), curve 3 gives a / value of 0.65, which is in accordance to that obtained by SPR (0.62). The ability of the constructed films of bCDSH to include guest molecules from solution was investigated by the interaction of the bCDSH monolayer with FeCO 2 H chosen as the probe molecule due to its well known capacity to form inclusion complexes with b-cyclodextrin [39]. Cyclic voltammograms of FeCO 2 H on the gold electrode modified with mono(6-deoxy-6-mercapto)-b-cyclodextrin only (Fig.…”

Section: Measurement Of Mono(6-deoxy-6-mercapto)-b-cyclodextrin Adsormentioning

confidence: 99%

Adsorption kinetic and properties of self-assembled monolayer based on mono(6-deoxy-6-mercapto)-β-cyclodextrin molecules

Damos

Luz

Sabino

et al. 2007

Journal of Electroanalytical Chemistry

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Section: Measurement Of Mono(6-deoxy-6-mercapto)-b-cyclodextrin Adsormentioning

confidence: 99%

Adsorption kinetic and properties of self-assembled monolayer based on mono(6-deoxy-6-mercapto)-β-cyclodextrin molecules

Damos

Luz

Sabino

et al. 2007

Journal of Electroanalytical Chemistry

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Per‐6‐Thiol‐Cyclodextrin Engineered [FeFe]‐Hydrogenase Mimic/CdSe Quantum Dot Assembly for Photocatalytic Hydrogen Production

Jian

Wang

et al. 2020

Solar RRL

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[FeFe]‐hydrogenase ([FeFe]‐H2ase) mimics, inspired by hydrogenases in nature, have emerged as an important class of molecular catalysts toward hydrogen (H2) evolution. Herein, a per‐6‐thiol‐cyclodextrin (CDSH) engineered [FeFe]‐H2ase mimic/CdSe quantum dot (QD) assembly is established for effective photocatalytic H2 evolution. In the assembly, CDSH is first anchored on CdSe QDs via the strong multidentate Cd‐thiol coordination. Then, [FeFe]‐H2ase mimic is assembled on the QD surface via the host–guest supramolecular interaction between the hydrophobic cavity of cyclodextrin (CD) and the adamantyl (AD) group of [FeFe]‐H2ase mimic. In neutral aqueous solution of isopropanol, the Fe2S2‐AD/CDSH/CdSe assembly exhibits a turnover number (TON) of 1.12 × 105 (based on Fe2S2‐AD) under visible light, which is about 12‐fold to the corresponding system without CDSH. Mechanistic insights indicate that the CDSH can not only prevent the aggregation of QDs in acidic conditions, but also balance the interfacial charge (electron and hole) transfer to avoid the photocorrosion of QDs, thereby giving the highest TON of H2 photogeneration based on [FeFe]‐H2ase mimics up to date.

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The electrochemical behavior of core-shell CdSe/CdS magic-sized quantum dots linked to cyclodextrin for studies of the encapsulation of bioactive compounds

França

Terto

Vermelho

et al. 2016

J Solid State Electrochem

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Characterization of self assembled thiolated β-cyclodextrin and tolane thioacetate mixed monolayer

Cited by 10 publications

References 16 publications

Adsorption kinetic and properties of self-assembled monolayer based on mono(6-deoxy-6-mercapto)-β-cyclodextrin molecules

Adsorption kinetic and properties of self-assembled monolayer based on mono(6-deoxy-6-mercapto)-β-cyclodextrin molecules

Per‐6‐Thiol‐Cyclodextrin Engineered [FeFe]‐Hydrogenase Mimic/CdSe Quantum Dot Assembly for Photocatalytic Hydrogen Production

The electrochemical behavior of core-shell CdSe/CdS magic-sized quantum dots linked to cyclodextrin for studies of the encapsulation of bioactive compounds

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