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Title: Picolinamide-Based Iridium Catalysts for Dehydrogenation of Formic Acid in Water: Effect of Amide N Substituent on Activity and Stability

Abstract

To develop highly efficient catalysts for dehydrogenation of formic acid in water, we investigated in this paper several Cp*Ir catalysts with various amide ligands. The catalyst with an N-phenylpicolinamide ligand exhibited a TOF of 118 000 h -1 at 60 °C. A constant rate (TOF>35 000 h -1) was maintained for six hours, and a TON of 1 000 000 was achieved at 50 °C.

Authors:
ORCiD logo [1]; ORCiD logo [1]; ORCiD logo [1];  [1]; ORCiD logo [2]; ORCiD logo [2]; ORCiD logo [1]
  1. National Inst. of Advanced Industrial Science and Technology (AIST), Tsukuba (Japan). Research Inst. of Energy Frontier. Dept. of Energy and Environment
  2. Brookhaven National Lab. (BNL), Upton, NY (United States). Chemistry Division
Publication Date:
Research Org.:
Brookhaven National Lab. (BNL), Upton, NY (United States); National Inst. of Advanced Industrial Science and Technology (AIST), Tsukuba (Japan)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22); Japan Science and Technology Agency (JST)
OSTI Identifier:
1430848
Alternate Identifier(s):
OSTI ID: 1429932
Report Number(s):
BNL-203368-2018-JAAM
Journal ID: ISSN 0947-6539
Grant/Contract Number:
SC0012704; JPMJCR1342
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Chemistry - A European Journal
Additional Journal Information:
Journal Name: Chemistry - A European Journal; Journal ID: ISSN 0947-6539
Publisher:
ChemPubSoc Europe
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 08 HYDROGEN; dehydrogenation; formic acid; hydrogen storage

Citation Formats

Kanega, Ryoichi, Onishi, Naoya, Wang, Lin, Murata, Kazuhisa, Muckerman, James T., Fujita, Etsuko, and Himeda, Yuichiro. Picolinamide-Based Iridium Catalysts for Dehydrogenation of Formic Acid in Water: Effect of Amide N Substituent on Activity and Stability. United States: N. p., 2018. Web. doi:10.1002/chem.201800428.
Kanega, Ryoichi, Onishi, Naoya, Wang, Lin, Murata, Kazuhisa, Muckerman, James T., Fujita, Etsuko, & Himeda, Yuichiro. Picolinamide-Based Iridium Catalysts for Dehydrogenation of Formic Acid in Water: Effect of Amide N Substituent on Activity and Stability. United States. doi:10.1002/chem.201800428.
Kanega, Ryoichi, Onishi, Naoya, Wang, Lin, Murata, Kazuhisa, Muckerman, James T., Fujita, Etsuko, and Himeda, Yuichiro. Thu . "Picolinamide-Based Iridium Catalysts for Dehydrogenation of Formic Acid in Water: Effect of Amide N Substituent on Activity and Stability". United States. doi:10.1002/chem.201800428.
@article{osti_1430848,
title = {Picolinamide-Based Iridium Catalysts for Dehydrogenation of Formic Acid in Water: Effect of Amide N Substituent on Activity and Stability},
author = {Kanega, Ryoichi and Onishi, Naoya and Wang, Lin and Murata, Kazuhisa and Muckerman, James T. and Fujita, Etsuko and Himeda, Yuichiro},
abstractNote = {To develop highly efficient catalysts for dehydrogenation of formic acid in water, we investigated in this paper several Cp*Ir catalysts with various amide ligands. The catalyst with an N-phenylpicolinamide ligand exhibited a TOF of 118 000 h-1 at 60 °C. A constant rate (TOF>35 000 h-1) was maintained for six hours, and a TON of 1 000 000 was achieved at 50 °C.},
doi = {10.1002/chem.201800428},
journal = {Chemistry - A European Journal},
number = ,
volume = ,
place = {United States},
year = {Thu Mar 01 00:00:00 EST 2018},
month = {Thu Mar 01 00:00:00 EST 2018}
}

Journal Article:
Free Publicly Available Full Text
This content will become publicly available on March 1, 2019
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