Macroporous monolith with polymer gel matrix as continuous-flow catalytic reactor

Hikaru Matsumoto, Hirokazu Seto, Takanori Akiyoshi, Makoto Shibuya, Yu Hoshino, Yoshiko Miura

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

A macroporous monolith comprising a polymer gel matrix was developed for application in continuous-flow catalytic reactions. Nanosized Pd(0) particles were loaded in a poly(N-isopropylacrylamide)-gel-based monolith by Pd(II) adsorption and subsequent reduction. The permeability of the Pd(0)-loaded monolith was compared with a commercial membrane filter with a pore size of several micrometers. The Pd(0)-loaded monolith exhibited excellent productivity in a continuous-flow Suzuki coupling reaction. Moreover, the Pd(0)-loaded monolith showed sustained performance over a 7-day period without Pd leaching.

Original languageEnglish
Pages (from-to)1065-1067
Number of pages3
JournalChemistry Letters
Volume46
Issue number8
DOIs
Publication statusPublished - Jan 1 2017

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Polymers
Gels
Leaching
Pore size
Productivity
Membranes
Adsorption
poly-N-isopropylacrylamide

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

Cite this

Macroporous monolith with polymer gel matrix as continuous-flow catalytic reactor. / Matsumoto, Hikaru; Seto, Hirokazu; Akiyoshi, Takanori; Shibuya, Makoto; Hoshino, Yu; Miura, Yoshiko.

In: Chemistry Letters, Vol. 46, No. 8, 01.01.2017, p. 1065-1067.

Research output: Contribution to journalArticle

Matsumoto, Hikaru ; Seto, Hirokazu ; Akiyoshi, Takanori ; Shibuya, Makoto ; Hoshino, Yu ; Miura, Yoshiko. / Macroporous monolith with polymer gel matrix as continuous-flow catalytic reactor. In: Chemistry Letters. 2017 ; Vol. 46, No. 8. pp. 1065-1067.
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