Artificial photosynthesis: opportunities and challenges of molecular catalysts

B Zhang, L Sun - Chemical Society Reviews, 2019 - pubs.rsc.org
Molecular catalysis plays an essential role in both natural and artificial photosynthesis (AP).
However, the field of molecular catalysis for AP has gradually declined in recent years …

Oriented internal electrostatic fields: an emerging design element in coordination chemistry and catalysis

AB Weberg, RP Murphy, NC Tomson - Chemical Science, 2022 - pubs.rsc.org
The power of oriented electrostatic fields (ESFs) to influence chemical bonding and reactivity
is a phenomenon of rapidly growing interest. The presence of strong ESFs has recently …

Ru-bda: Unique molecular water-oxidation catalysts with distortion induced open site and negatively charged ligands

B Zhang, L Sun - Journal of the American Chemical Society, 2019 - ACS Publications
A water-oxidation catalyst with high intrinsic activity is the foundation for developing any type
of water-splitting device. To celebrate its 10 years anniversary, in this Perspective we focus …

From Ru-bda to Ru-bds: a step forward to highly efficient molecular water oxidation electrocatalysts under acidic and neutral conditions

J Yang, L Wang, S Zhan, H Zou, H Chen… - Nature …, 2021 - nature.com
Significant advances during the past decades in the design and studies of Ru complexes
with polypyridine ligands have led to the great development of molecular water oxidation …

Electrostatic interactions accelerating water oxidation catalysis via intercatalyst O–O coupling

J Yi, S Zhan, L Chen, Q Tian, N Wang, J Li… - Journal of the …, 2021 - ACS Publications
Intercatalyst coupling has been widely applied in the functional mimics for binuclear synergy
in natural metal enzymes. Herein, we introduce two facile and effective design strategies …

Isolation and identification of pseudo seven-coordinate Ru (III) intermediate completing the catalytic cycle of Ru-bda type of water oxidation catalysts

T Liu, G Li, N Shen, L Wang, BJJ Timmer… - CCS …, 2022 - chinesechemsoc.org
Isolation of RuIII-bda (17-electron specie) complex with an aqua ligand (2-electron donor) is
challenging due to violation of the 18-electron rule. Although considerable efforts have been …

Promoting proton transfer and stabilizing intermediates in catalytic water oxidation via hydrophobic outer sphere interactions

T Liu, G Li, N Shen, L Wang, BJJ Timmer… - … A European Journal, 2022 - Wiley Online Library
The outer coordination sphere of metalloenzyme often plays an important role in its high
catalytic activity, however, this principle is rarely considered in the design of man‐made …

[HTML][HTML] Switching OO bond formation mechanism between WNA and I2M pathways by modifying the Ru-bda backbone ligands of water-oxidation catalysts

B Zhang, S Zhan, T Liu, L Wang, AK Inge… - Journal of Energy …, 2021 - Elsevier
Understanding the seven coordination and Osingle bondO coupling pathway of the
distinguished Ru-bda catalysts is essential for the development of next generation efficient …

Axial ligand effects of Ru‐bda complexes in the O–O bond formation via the I2M bimolecular mechanism in water oxidation catalysis

CJ Richmond, S Escayola… - European Journal of …, 2019 - Wiley Online Library
A detailed computational investigation of the mechanistic aspects of the water oxidation
catalysis (WOC) for ruthenium‐based catalysts [Ru (bda)(isoq) 2](H2bda= 2, 2′‐bipyridine …

Off‐set interactions of ruthenium–bda type catalysts for promoting water‐splitting performance

BJJ Timmer, O Kravchenko, T Liu, B Zhang… - Angewandte …, 2021 - Wiley Online Library
O− O bond formation with Ru (bda) L2‐type catalysts is well‐known to proceed through a
bimolecular reaction pathway, limiting the potential application of these catalysts at low …