Adaptive water oxidation catalysis on a carboxylate-sulfonate ligand with low onset potential

Jing Yang; Shaoqi Zhan; Linqin Wang; Hao Yang; Lele Duan; Xiaolei Fan; Tianqi Liu; Licheng Sun

doi:10.1039/d4cc02303j

Adaptive water oxidation catalysis on a carboxylate-sulfonate ligand with low onset potential

Jing Yang, Shaoqi Zhan, Linqin Wang, Hao Yang, Lele Duan, Xiaolei Fan, Tianqi Liu, Licheng Sun

Research output: Journal Publication › Article › peer-review

Abstract

A water oxidation catalyst Ru-bcs (bcs = 2,2′-bipyridine-6′-carboxylate-6-sulfonate) with a hybrid ligand was reported. Ru-bcs utilizes the electron-donating properties of carboxylate ligands and the on-demand coordination feature of sulfonate ligands to enable a low onset potential of 1.21 V vs. NHE and a high TOF over 1000 s⁻¹ at pH 7. The adaptive chemistry uncovered in this work provides new perspectives for developing molecular catalysts with high efficiency under low driving forces.

Original language	English
Pages (from-to)	6162-6165
Number of pages	4
Journal	Chemical Communications
Volume	60
Issue number	48
DOIs	https://doi.org/10.1039/d4cc02303j
Publication status	Published - 22 May 2024
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Catalysis
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/d4cc02303j

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title = "Adaptive water oxidation catalysis on a carboxylate-sulfonate ligand with low onset potential",

abstract = "A water oxidation catalyst Ru-bcs (bcs = 2,2′-bipyridine-6′-carboxylate-6-sulfonate) with a hybrid ligand was reported. Ru-bcs utilizes the electron-donating properties of carboxylate ligands and the on-demand coordination feature of sulfonate ligands to enable a low onset potential of 1.21 V vs. NHE and a high TOF over 1000 s−1 at pH 7. The adaptive chemistry uncovered in this work provides new perspectives for developing molecular catalysts with high efficiency under low driving forces.",

author = "Jing Yang and Shaoqi Zhan and Linqin Wang and Hao Yang and Lele Duan and Xiaolei Fan and Tianqi Liu and Licheng Sun",

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doi = "10.1039/d4cc02303j",

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T1 - Adaptive water oxidation catalysis on a carboxylate-sulfonate ligand with low onset potential

AU - Yang, Jing

AU - Zhan, Shaoqi

AU - Wang, Linqin

AU - Yang, Hao

AU - Duan, Lele

AU - Fan, Xiaolei

AU - Liu, Tianqi

AU - Sun, Licheng

PY - 2024/5/22

Y1 - 2024/5/22

N2 - A water oxidation catalyst Ru-bcs (bcs = 2,2′-bipyridine-6′-carboxylate-6-sulfonate) with a hybrid ligand was reported. Ru-bcs utilizes the electron-donating properties of carboxylate ligands and the on-demand coordination feature of sulfonate ligands to enable a low onset potential of 1.21 V vs. NHE and a high TOF over 1000 s−1 at pH 7. The adaptive chemistry uncovered in this work provides new perspectives for developing molecular catalysts with high efficiency under low driving forces.

AB - A water oxidation catalyst Ru-bcs (bcs = 2,2′-bipyridine-6′-carboxylate-6-sulfonate) with a hybrid ligand was reported. Ru-bcs utilizes the electron-donating properties of carboxylate ligands and the on-demand coordination feature of sulfonate ligands to enable a low onset potential of 1.21 V vs. NHE and a high TOF over 1000 s−1 at pH 7. The adaptive chemistry uncovered in this work provides new perspectives for developing molecular catalysts with high efficiency under low driving forces.

UR - http://www.scopus.com/inward/record.url?scp=85194381560&partnerID=8YFLogxK

U2 - 10.1039/d4cc02303j

DO - 10.1039/d4cc02303j

M3 - Article

C2 - 38804570

AN - SCOPUS:85194381560

SN - 1359-7345

VL - 60

SP - 6162

EP - 6165

JO - Chemical Communications

JF - Chemical Communications

IS - 48

ER -

Adaptive water oxidation catalysis on a carboxylate-sulfonate ligand with low onset potential

Abstract

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