Recent advances in polyoxometalate-based single-molecule magnets

ZX Yang, F Gong, D Lin, Y Huo - Coordination Chemistry Reviews, 2023 - Elsevier
Single-molecule magnets (SMMs) have attracted increasing attention in recent years due to
the potentially applicable in high-density information storage and spintronic devices. There …

Polyoxometalate-assisted synthesis of transition-metal cubane clusters as artificial mimics of the oxygen-evolving center of photosystem II

ZJ Liu, XL Wang, C Qin, ZM Zhang, YG Li… - Coordination chemistry …, 2016 - Elsevier
Abstract The {Mn 4 O 5 Ca} cluster of photosystem II is a well-known cubane-like transition-
metal (TM) cluster that plays important roles in solar energy conversion. The artificial …

Photocatalytic Water Oxidation by a Mixed‐Valent MnIII3MnIVO3 Manganese Oxo Core that Mimics the Natural Oxygen‐Evolving Center

R Al‐Oweini, A Sartorel, BS Bassil, M Natali… - Angewandte …, 2014 - Wiley Online Library
The functional core of oxygenic photosynthesis is in charge of catalytic water oxidation by a
multi‐redox MnIII/MnIV manifold that evolves through five electronic states (Si, where i= 0 …

Food fraud detection in commercial pomegranate molasses syrups by UV–VIS spectroscopy, ATR-FTIR spectroscopy and HPLC methods

N El Darra, HN Rajha, F Saleh, R Al-Oweini… - Food Control, 2017 - Elsevier
Food fraud is a serious ethical and economic problem affecting the food industry
everywhere. As pomegranate molasses' consumption continues to increase due to its …

A novel SWCNT-polyoxometalate nanohybrid material as an electrode for electrochemical supercapacitors

HY Chen, R Al-Oweini, J Friedl, CY Lee, L Li, U Kortz… - Nanoscale, 2015 - pubs.rsc.org
A novel nanohybrid material that combines single-walled carbon nanotubes (SWCNTs) with
a polyoxometalate (TBA) 5 [PVV2MoVI10O40](TBA-PV2Mo10, TBA:[(CH3 (CH2) 3) 4N]+ …

A protecting group strategy to access stable lacunary polyoxomolybdates for introducing multinuclear metal clusters

C Li, A Jimbo, K Yamaguchi, K Suzuki - Chemical Science, 2021 - pubs.rsc.org
Although metal-containing polyoxomolybdates (molybdenum oxide clusters) exhibit
outstanding catalytic properties, their precise synthetic method has not yet been developed …

Modified Mn substituted POMs: Synthetic strategies, structural diversity to applications

A Patel, R Sadasivan - Progress in Materials Science, 2021 - Elsevier
A discrete class of metal–oxygen clusters, Polyoxometalates (POMs) have received
tremendous attention for their convenient shapes, sizes, compositions and structural …

Two new sandwich-type manganese {Mn5}-substituted polyoxotungstates: Syntheses, crystal structures, electrochemistry, and magnetic properties

R Gupta, I Khan, F Hussain, AM Bossoh… - Inorganic …, 2017 - ACS Publications
Herein we report two pentanuclear MnII-substituted sandwich-type polyoxotungstate
complexes,[{Mn (bpy)} 2Na (H2O) 2 (MnCl) 2 {Mn (H2O)}(AsW9O33) 2] 9–and [{Mn (bpy)} …

Role of polyoxometalate precursors and supports in the selective oxidation of methane into formaldehyde using supported metal oxide subnanocluster catalysts

K Wachi, T Yabe, T Suzuki, K Yonesato… - Catalysis Science & …, 2023 - pubs.rsc.org
The direct synthesis of useful chemicals from methane (CH4) is desirable; however, the
products are prone to nonselective overoxidation, leading to the formation of CO2. A …

Photo-assisted water oxidation by high-nuclearity cobalt-oxo cores: tracing the catalyst fate during oxygen evolution turnover

M Natali, I Bazzan, S Goberna-Ferrón, R Al-Oweini… - Green …, 2017 - pubs.rsc.org
Multi-nuclear cobalt cores have been proposed as molecular analogues of the natural
oxygen evolving complex, enabling water oxidation for artificial photosynthesis schemes …