Recent advances in polyoxometalates for spectroscopic sensors: a review

Housaindokht, Mohammad Reza; Jamshidi, Ali; Janati-Fard, Fatemeh

doi:10.1007/s10853-022-07500-5

Cited by 7 publications

(2 citation statements)

References 168 publications

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“…Clear examples of this are the CaMn 4 O 5 metaloxo core of photosystem II, which catalyzes water-splitting during photosynthesis in certain organisms, and iron−sulfur clusters, which act as protein cofactors in many biochemical processes. 1,2 Hence, research areas addressing the synergy between metallic clusters and proteins are rapidly growing due to their potential in the development of new types of drugs, 3,4 sensors, 5,6 artificial enzymes, 7,8 and novel biomaterials. 9,10 Metal-oxo clusters in particular are one of the most diverse and versatile groups among the many families of metallic clusters.…”

Section: Introductionmentioning

confidence: 99%

“…Moreover, these hybrid systems serve important biological functions in living organisms, playing a key role in vital biochemical transformations, typically in combination with proteins. Clear examples of this are the CaMn 4 O 5 metal-oxo core of photosystem II, which catalyzes water-splitting during photosynthesis in certain organisms, and iron–sulfur clusters, which act as protein cofactors in many biochemical processes. , Hence, research areas addressing the synergy between metallic clusters and proteins are rapidly growing due to their potential in the development of new types of drugs, , sensors, , artificial enzymes, , and novel biomaterials. , …”

Section: Introductionmentioning

confidence: 99%

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Exploring the Reactivity of Polyoxometalates toward Proteins: From Interactions to Mechanistic Insights

Marcano

Savić

Abdelhameed

et al. 2023

JACS Au

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The latest advances in the study of the reactivity of metal-oxo clusters toward proteins showcase how fundamental insights obtained so far open new opportunities in biotechnology and medicine. In this Perspective, these studies are discussed through the lens of the reactivity of a family of soluble anionic metal-oxo nanoclusters known as polyoxometalates (POMs). POMs act as catalysts in a wide range of reactions with several different types of biomolecules and have promising therapeutic applications due to their antiviral, antibacterial, and antitumor activities. However, the lack of a detailed understanding of the mechanisms behind biochemically relevant reactionsparticularly with complex biological systems such as proteinsstill hinders further developments. Hence, in this Perspective, special attention is given to reactions of POMs with peptides and proteins showcasing a molecular-level understanding of the reaction mechanism. In doing so, we aim to highlight both existing limitations and promising directions of future research on the reactivity of metal-oxo clusters toward proteins and beyond.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Exploring the Reactivity of Polyoxometalates toward Proteins: From Interactions to Mechanistic Insights

Marcano

Savić

Abdelhameed

et al. 2023

JACS Au

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Temperature‐Responsive Polyoxometalates‐Based Materials: From Underlying Mechanism to Promising Applications

Wang,

Yu,

Xiong

et al. 2024

Adv Funct Materials

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Polyoxometalates (POMs) are multifunctional anionic metal‐oxygen complexes with structural and electronic diversity, as well as tunable acid‐base and redox properties, resulting in their potential as building blocks for constructing temperature‐responsive polyoxometalates‐based materials (TRPMs). TRPMs represent a class of intelligent materials exhibiting property changes in response to temperature fluctuations, offering distinctive applications in various fields such as catalysis, medicine, sensors, imaging, and so on. Though many TRPMs are reported, a systematic review including recent advances is still absent. This review provides insights into recent advancements in temperature‐responsive mechanisms, nanostructure design strategies, and the characterization of TRPMs. Special emphasis is placed on enhancing the temperature‐responsive properties of TRPMs by incorporating POMs into suitable organic ligands, such as ionic liquid cations, deep eutectic solvent cations, cationic surfactants, and polymers. The incorporation of organic ligands with POMs not only enables temperature‐responsive phase transitions but also enhances other properties, such as catalyst selectivity and drug loading capacity, expanding TRPMs applications. Consequently, this review summarizes the applications of TRPMs in catalysis, drug delivery and release, and chemical sensing, as well as discusses future technological challenges. The in‐depth understanding of TRPMs may help in the design of TRPMs from the nanoscale, guiding and inspiring future development.

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Phosphotungstic acid modified sulphonic acid functionalised SBA-15: exploring the synergistic effect for thermal and light assisted synthesis of bis(indolyl)methanes

Arun,

Jagannivasan,

Salva

et al. 2024

J Porous Mater

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Recent advances in polyoxometalates for spectroscopic sensors: a review

Cited by 7 publications

References 168 publications

Exploring the Reactivity of Polyoxometalates toward Proteins: From Interactions to Mechanistic Insights

Exploring the Reactivity of Polyoxometalates toward Proteins: From Interactions to Mechanistic Insights

Temperature‐Responsive Polyoxometalates‐Based Materials: From Underlying Mechanism to Promising Applications

Phosphotungstic acid modified sulphonic acid functionalised SBA-15: exploring the synergistic effect for thermal and light assisted synthesis of bis(indolyl)methanes

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