Iridium Complex Immobilized on Custom-Designed Periodic Mesoporous Organosilica as Reusable Catalyst for the Dehydrogenative Oxidation of Alcohols

2020 ◽  
Vol 3 (3) ◽  
pp. 2527-2535 ◽  
Author(s):  
Mineyuki Shimizu ◽  
Kumiko Michikawa ◽  
Yoshifumi Maegawa ◽  
Shinji Inagaki ◽  
Ken-ichi Fujita
Keyword(s):  
Iridium Complex ◽  
Reusable Catalyst ◽  
Periodic Mesoporous Organosilica ◽  
Mesoporous Organosilica ◽  
Oxidation Of Alcohols

scholarly journals Heterogeneous Catalysis for Water Oxidation by an Iridium Complex Immobilized on Bipyridine-Periodic Mesoporous Organosilica

2016 ◽  
Vol 128 (28) ◽  
pp. 8075-8079 ◽  
Author(s):  
Xiao Liu ◽  
Yoshifumi Maegawa ◽  
Yasutomo Goto ◽  
Kenji Hara ◽  
Shinji Inagaki
Keyword(s):  
Heterogeneous Catalysis ◽  
Water Oxidation ◽  
Iridium Complex ◽  
Periodic Mesoporous Organosilica ◽  
Mesoporous Organosilica

scholarly journals Catalytic Disproportionation of Formic Acid to Methanol by an Iridium Complex Immobilized on Bipyridine‐Periodic Mesoporous Organosilica

ChemCatChem ◽  
2019 ◽  
Vol 11 (19) ◽  
pp. 4797-4802 ◽  
Author(s):  
Sho Yamaguchi ◽  
Yoshifumi Maegawa ◽  
Naoya Onishi ◽  
Ryoichi Kanega ◽  
Minoru Waki ◽  
...  
Keyword(s):  
Formic Acid ◽  
Iridium Complex ◽  
Periodic Mesoporous Organosilica ◽  
Mesoporous Organosilica

Synergistic catalysis within TEMPO-functionalized periodic mesoporous organosilica with bridge imidazolium groups in the aerobic oxidation of alcohols

RSC Advances ◽  
2016 ◽  
Vol 6 (68) ◽  
pp. 63717-63723 ◽  
Author(s):  
Babak Karimi ◽  
Saleh Vahdati ◽  
Hojatollah Vali
Keyword(s):  
Aerobic Oxidation ◽  
Bifunctional Catalyst ◽  
Periodic Mesoporous Organosilica ◽  
Metal Free ◽  
Synergistic Catalysis ◽  
Enhanced Activity ◽  
Mesoporous Organosilica ◽  
Oxidation Of Alcohols

Anchoring TEMPO within the nanospaces of a PMO with bridged imidazolium groups led to an powerful bifunctional catalyst (TEMPO@PMO-IL-Br), which showed enhanced activity in the metal-free aerobic oxidation of alcohols.

Iridium–bipyridine periodic mesoporous organosilica catalyzed direct C–H borylation using a pinacolborane

2015 ◽  
Vol 44 (29) ◽  
pp. 13007-13016 ◽  
Author(s):  
Yoshifumi Maegawa ◽  
Shinji Inagaki
Keyword(s):  
Heterogeneous Catalysis ◽  
Iridium Complex ◽  
Periodic Mesoporous Organosilica ◽  
Mesoporous Organosilica

Iridium complex fixed on periodic mesoporous organosilica containing bipyridine ligands within a framework showed efficient heterogeneous catalysis for direct C–H borylation of arenes and heteroarenes in combination with an inexpensive pinacolborane.

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