• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2022 Fiscal Year Final Research Report

Compartmentalization of catalysts into metal-organic polyhedra gel for cascade reactions

Research Project

  • PDF
Project/Area Number 20K15366
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 36010:Inorganic compounds and inorganic materials chemistry-related
Research InstitutionKyoto University

Principal Investigator

Legrand Alex  京都大学, 高等研究院, 特定研究員 (00836372)

Project Period (FY) 2020-04-01 – 2023-03-31
KeywordsPorous material / supramolecular system / metal organic cages / host-guest system / metal nanoparticles
Outline of Final Research Achievements

As porous molecular solids, MOPs present improved prospects for materials processing. They have been used as templates to accommodate and control properties of various guests. However, the joint use of (i) the intrinsic cage porosity with the extrinsic porosity of MOP-assembled structure and (ii) the compartmentalized catalytic sites into a MOP-based gel for tandem catalytic applications has never been described. The originality of the project lies in the use of MOPs to (i) isolate multiple catalytic species; (ii) control their spatial organization during gel formation and (iii) use the mesoporosity created by the gel networks as diffusion channels for reactants to create a bifunctional catalytic porous membrane for continuous reactions. The work will demonstrate new applications for porous molecules not only in the field of catalysis but also for selective sensing and chiral separation.

Free Research Field

Supramolecular Chemistry

Academic Significance and Societal Importance of the Research Achievements

The developed system will be used as bifunctional membrane offering extra free hierarchical porosity for optimal reaction-diffusion and perform one-pot multi-steps catalysis. This work could lead to high impact journals publication and presentation in international conferences.

URL: 

Published: 2024-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi