Study on the incorporation of various elements into the Keggin lacunary-type phosphomolybdate [PMo₉O₃₄]⁹⁻ and subsequent purification of the polyoxometalates by nanofiltration

Inorganic Chemistry Frontiers, Год журнала: 2023, Номер 10(16), С. 4854 - 4868

Опубликована: Янв. 1, 2023

In this work we explore a novel synthetic approach for the design of framework-element substituted Keggin-type phosphomolybdates.

Язык: Английский

---

A series of polyoxometalate-based COF composites by one-pot mechanosynthesis of thioether to sulfone

Dalton Transactions, Год журнала: 2023, Номер 52(35), С. 12264 - 12270

Опубликована: Янв. 1, 2023

An effective combination of polyoxometalates (POMs) and porous materials is a feasible method to solve the homogeneity POMs synthesize extremely stable POM-based catalysts. Herein, by using simple mechanochemical synthesis, we fabricated series composites constructed Keggin-POMs, p-phenylenediamine (Pa-1), 1,3,5-triformylphloroglucinol (Tp), which in situ form covalent organic framework (Keggin-POMs@TpPa-1). Notably, different Keggin-POMs@TpPa-1 showed catalytic effects on thioether oxidation reaction under mild conditions. From comparison, effect PW12@TpPa-1 with its added amount 27% H3PW12O40 superior that other composites, whose efficiency can reach 99%. This study provides some inspiration for designing diverse POM-modified catalysts outstanding stability COFs as supports.

Язык: Английский

---

Modification of an AIE Fluorescent Probe for Monitoring the Polarity of Lipid Droplets Based on a series of Synthesized Aryl Naphthalizes

Chemistry - A European Journal, Год журнала: 2024, Номер 30(58)

Опубликована: Авг. 6, 2024

Lipid droplets (LDs) are subcellular organelles that dynamic and play a central role in energy homeostasis lipid metabolism. They also contribute to the transport maturation of cellular proteins closely associated with several diseases. The important microenvironment maintaining homeostasis. Changes cell polarity, particularly organelles, have been found be strongly linked inflammation, Alzheimer's disease, cancer, other illnesses. It is essential check polarity LDs. A series arylated naphthalimide derivatives were synthesized using Suzuki reaction. Modification aryl naphthalimides oligomeric PEG based on intramolecular charge transfer (ICT) mechanism. fluorescent probes designed target LDs detect their polarity. Nap-TPA-PEG

Язык: Английский

---

Viscosity & SO2-sensitive dual colorimetric effect fluorescent sensor enabled imaging detection within plant onion and biological system

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Год журнала: 2023, Номер 298, С. 122775 - 122775

Опубликована: Апрель 26, 2023

Язык: Английский

---

A viscosity-sensitive fluorescent probe with a large Stokes shift for monitoring lipid droplets and its application in cell, tobacco leaf and food detection

New Journal of Chemistry, Год журнала: 2024, Номер 48(28), С. 12828 - 12833

Опубликована: Янв. 1, 2024

Lipid droplets are important organelles in eukaryotic cells and play an integral role cellular metabolism.

Язык: Английский

---

Flowing scalable production of sulfenamides by active site-tuned lacunary polyoxometalate foams

Journal of Materials Chemistry A, Год журнала: 2023, Номер 11(23), С. 12258 - 12265

Опубликована: Янв. 1, 2023

Four transition-metal lacunary polyoxometalates (TM-LPOMs, TM = Cu, Co, Ni, and Mn) are prepared fabricated into ultralow density LPOM-based foams (LPOMs@CMC) for the efficient flowing catalytic production of sulfenamide additives.

Язык: Английский

---

Polydimethylsiloxanes - Based Fluorescent Probe for H2S Detection in Living Cells

Journal of Fluorescence, Год журнала: 2024, Номер unknown

Опубликована: Окт. 16, 2024

Язык: Английский

---

In-situ self-assembly of two ultrastable bifunctional Keggin-type polyoxometalates-based zeolite-like frameworks for efficient cascade biomass chemicals conversion

Journal of Catalysis, Год журнала: 2023, Номер 429, С. 115268 - 115268

Опубликована: Дек. 21, 2023

Язык: Английский

---

Organic-inorganic hybridized Mo/Pd-based complexes as efficient catalysts for selective aerobic oxidation of benzyl alcohols

Inorganic Chemistry Communications, Год журнала: 2023, Номер 159, С. 111798 - 111798

Опубликована: Ноя. 23, 2023

Язык: Английский

---

Curcumin/nido-carborane complexes incorporated with crown ether/sodium alginate encapsulated drug delivery strategies exhibit pH-responsive release and enhanced in vitro anti-tumor activity

Dyes and Pigments, Год журнала: 2024, Номер 231, С. 112428 - 112428

Опубликована: Авг. 31, 2024

Язык: Английский

---