Issue 16, 2024, Issue in Progress
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RSC Advances

Enhanced hydrogen uptake of dihydrogen complex via porous materials support†

Kaiji Uchida,ab   Shunya Tanaka,a   Shuta Adachi,c   Hiroaki Iguchi, ORCID logo a   Ryota Sakamotoa  and  Shinya Takaishi ORCID logo *ad  

* Corresponding authors

a Department of Chemistry, Graduate School of Science, Tohoku University, Sendai, Miyagi 980-8578, Japan
E-mail: shinya.takaishi.d8@tohoku.ac.jp

b Tokyo Metropolitan Industrial Technology Research Institute, 2-4-10 Aomi, Koto, Tokyo 135-0064, Japan

c Department of Chemistry, Faculty of Science, Tohoku University, 6-3 Aza-Aoba, Aramaki, Sendai 980-8578, Japan

d Physical and Chemical Research Infrastructure Group, RIKEN SPring-8 Center, RIKEN, Sayo, Hyogo, Japan

Abstract

This research focuses on enhancing H2 adsorption by using the [Mo(PCy3)2(CO)3] complex supported on porous materials such as silica gel and mesoporous carbon. The study reports a significant increase in hydrogen adsorption capacity, reaching up to 9.3 times that of the bulk complex. This improvement suggests that using mesoporous materials as supports for the [Mo(PCy3)2(CO)3] complex enhances the accessibility of H2 gas to its open-metal sites.

Graphical abstract: Enhanced hydrogen uptake of dihydrogen complex via porous materials support

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Article information

DOI
https://doi.org/10.1039/D4RA01182A
Article type
Paper
Submitted
16 Feb 2024
Accepted
29 Mar 2024
First published
09 Apr 2024
This article is Open Access
Creative Commons BY license

RSC Adv., 2024,14, 11452-11455

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Enhanced hydrogen uptake of dihydrogen complex via porous materials support

K. Uchida, S. Tanaka, S. Adachi, H. Iguchi, R. Sakamoto and S. Takaishi, RSC Adv., 2024, 14, 11452 DOI: 10.1039/D4RA01182A

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