Explanatory Note

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Hu Yu-man - One of the best experts on this subject based on the ideXlab platform.

Chisako Kanzaki - One of the best experts on this subject based on the ideXlab platform.

  • molecular synchronization enhances molecular interactions an Explanatory Note of pressure effects
    Crystals, 2018
    Co-Authors: Munenori Numata, Chisako Kanzaki
    Abstract:

    In this study, we investigated a unique aspect of the supramolecular polymerization of tetrakis (4-sulfonatophenyl) porphyrin (TPPS), a self-assembling porphyrin, under non-equilibrium conditions by subtracting the effects of back-pressure on its polymerization. We focused on the enhanced self-assembly abilities of TPPS under a process of rapid proton diffusion in a microflow channel. Rapid protonation caused synchronization of many sets of protonation/deprotonation equilibria on the molecular scale, leading to the production of many sets of growing suparmolecular spices. Pressure effects in the microflow channel, which could potentially promote self-assembly of TPPS, were negligible, becoming predominant only when the system was in the synchronized state.

Fausto Sanz - One of the best experts on this subject based on the ideXlab platform.

  • Explanatory Note on the standard Gibbs energy of adsorption
    Journal of Electroanalytical Chemistry, 1993
    Co-Authors: Joan Torrent, Fausto Sanz
    Abstract:

    Abstract We reported previously a study on the standard Gibbs energy of adsorption for several isotherms, adopting the Guggenheim interphase model, as also discussed previously. In a personal communication, Lipkowski disagreed with the correction we made in our report to the value of ΔGads0 reported by Richer and Lipkowski for the adsorption of tert-amyl alcohol (t-AA) at the Au(100) aqueous solution interphase. He also made some criticisms of our treatment. The aim of this Note is to give an explanation.

Munenori Numata - One of the best experts on this subject based on the ideXlab platform.

  • molecular synchronization enhances molecular interactions an Explanatory Note of pressure effects
    Crystals, 2018
    Co-Authors: Munenori Numata, Chisako Kanzaki
    Abstract:

    In this study, we investigated a unique aspect of the supramolecular polymerization of tetrakis (4-sulfonatophenyl) porphyrin (TPPS), a self-assembling porphyrin, under non-equilibrium conditions by subtracting the effects of back-pressure on its polymerization. We focused on the enhanced self-assembly abilities of TPPS under a process of rapid proton diffusion in a microflow channel. Rapid protonation caused synchronization of many sets of protonation/deprotonation equilibria on the molecular scale, leading to the production of many sets of growing suparmolecular spices. Pressure effects in the microflow channel, which could potentially promote self-assembly of TPPS, were negligible, becoming predominant only when the system was in the synchronized state.

Gabor Lukacs - One of the best experts on this subject based on the ideXlab platform.