Precise Nanochemistry of Spherical Aluminum Oxo Clusters for Accurate Surface Guest Recognition and Release DOI Creative Commons
Wei‐Hui Fang,

Si-Hao Shen,

Yinghua Yu

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 6, 2024

Abstract Research on the adsorption of nanoparticles faces significant challenges due to their small size, which leads ambiguous structures and renders traditional analytical methods inadequate for providing clear information. Nanoclusters, however, offer a promising solution this issue, as precise structural information controllable features enable scientists investigate surface phenomena behavior under various environmental conditions more effectively. In study, we present novel "co-encapsulation" synthetic strategy that successfully synthesizes first spherical aluminum oxo cluster (SAlOC-1). This innovative approach draws inspiration from hydrophobic surfactant molecules found in micelles thus select flexible, sterically hindered probenecid ligands chelating ligands. The distinctive structure SAlOC-1 maximizes exposure binding sites, creating an optimal environment guest inclusion. Notably, demonstrates single crystal transformation at room temperature, showcasing its remarkable capacity accommodate up 14 different drug-related guests across broad volume range. These findings illustrate unique advantages determination, including ability overcome limitations associated with liquid-phase host-guest chemistry discrete systems, ease operation, coexistence universality selectivity. implications work extend numerous fields, drug delivery, catalysis, beyond.

Language: Английский

Small Molecule X‐ray Crystal Structures at a Crossroads DOI Open Access
Nathan D. D. Hill, Renè T. Boeré

Chemistry - Methods, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 10, 2025

Abstract Refinement of ‘small molecule’ crystal structures from X‐ray diffraction benefits advances in methods derived quantum crystallography. After outlining some pertinent principles and reasons for needed improvements the theoretical structure model, author′s experience implementing Hirshfeld Atom using NoSpherA2 option popular Olex2 crystallographic GUI is outlined. The method allows placement hydrogen atoms with accuracy comparable to neutron diffraction. Moreover, average precisions bonds involving light found improve most cases, degree improvement correlating strongly overall quality data refinement model. A suggested workflow HAR provided. call made wide‐spread adoption, along a community‐wide development ‘standard protocols use aspherical form factors chemical crystallography’.

Language: Английский

Citations

1
Sublimation crystallization: from mechanism to applications DOI Creative Commons

Sai Wang,

Yuntian Xiao,

Yitian Su

et al.

Green Chemical Engineering, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 1, 2025

Language: Английский

Citations

0
Electrochemical formation of polyacrylamide-sulfur composite coatings on titanium surfaces DOI Creative Commons
Khakkulov Jakhongir Mardonovich, Z.Sh. Temirov

Results in Optics, Journal Year: 2025, Volume and Issue: unknown, P. 100804 - 100804

Published: March 1, 2025

Language: Английский

Citations

0
Ultra-High Selective Thermal Cross-Linked Membranes Fabricated via Tröger Base/Ionic Liquid Hybrid Precursors DOI
Yan Zheng, Qingbo Xu, Yun Li

et al.

Industrial & Engineering Chemistry Research, Journal Year: 2025, Volume and Issue: unknown

Published: March 10, 2025

Language: Английский

Citations

0
Trace Mg2+ doping enhances structural stability of single-crystal layered oxides for sodium-ion batteries DOI
Han Xia, Xiaomei Li,

Ruiyun Chai

et al.

Progress in Natural Science Materials International, Journal Year: 2025, Volume and Issue: unknown

Published: March 1, 2025

Language: Английский

Citations

0
Binding Sites of Automobile Exhaust Gases on Metal–Organic Frameworks: Advances and Perspectives DOI
Zongsu Han,

K. Yu,

Kunyu Wang

et al.

Energy & Fuels, Journal Year: 2025, Volume and Issue: unknown

Published: March 20, 2025

Automobile exhaust gases are major contributors to air pollution, leading severe challenges in environmental protection and public health. Metal–organic frameworks (MOFs) have emerged as promising adsorbents selectively capture gaseous pollutants due their highly tunable structures, large surface areas, abundant binding sites. This review delves into the diverse sites within MOFs for selective adsorption separation of automobile state-of-the-art technologies situ structural characterization. The roles metal centers, organic linkers, pore environments determining efficiency selectivity systematically analyzed. work provides foundation insights design construction next-generation MOF-based solid sorbents, representing innovative solutions automotive emission control promoting more sustainable transportation systems.

Language: Английский

Citations

0
Bottom‐Up Selective Growth of Ultralong Organic Phosphorescence Nanocrystals with Optimized Crystal Forms for In Vivo Optical Imaging DOI Open Access
Junru Chen,

Zhen-Ni Wei,

Yi Shan

et al.

Advanced Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 24, 2025

Ultralong organic phosphorescence (UOP) materials are valuable for biological imaging to avoid interference from fluorescence background signals because of their delayed emission property. Obtaining nanocrystals with high quantum yield is a critical factor achieve high-quality UOP imaging. Herein, pair host-guest doped system variable crystal forms the host constructed. By exploring relationship between form and system, importance revealed in systems. Furthermore, overcome low crystallinity numerous defects faced by traditional bottom-up strategies nanocrystal preparation, strategy proposed selective preparation target form. Through controlling evaporation rate solvent, ordered growth crystals can be effectively regulated obtain different bioimaging applications.

Language: Английский

Citations

0
Advanced Materials for Biological Field‐Effect Transistors (Bio‐FETs) in Precision Healthcare and Biosensing DOI Creative Commons
Manoj Kumar Pandey, Manish Bhaiyya, Prakash Rewatkar

et al.

Advanced Healthcare Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 10, 2025

Abstract Biological Field Effect Transistors (Bio‐FETs) are redefining the standard of biosensing by enabling label‐free, real‐time, and extremely sensitive detection biomolecules. At center this innovation is fundamental empowering role advanced materials, such as graphene, molybdenum disulfide, carbon nanotubes, silicon. These when harnessed with downstream biomolecular probes like aptamers, antibodies, enzymes, allow Bio‐FETs to offer unrivaled sensitivity precision. This review an exposition how advancements in materials science have permitted detect biomarkers low concentrations, from femtomolar attomolar levels, ensuring device stability reliability. Specifically, examines incorporation cutting‐edge architectures, flexible / stretchable multiplexed designs, expanding frontiers contributing development more adaptable user‐friendly Bio‐FET platforms. A key focus placed on synergy artificial intelligence (AI), Internet Things (IoT), sustainable approaches fast‐tracking toward transition research into practical healthcare applications. The also explores current challenges material reproducibility, operational durability, cost‐effectiveness. It outlines targeted strategies address these hurdles facilitate scalable manufacturing. By emphasizing transformative played their cementing position Bio‐FETs, positions a cornerstone technology for future solution precision would lead era where herald massive strides biomedical diagnostics subsume.

Language: Английский

Citations

0
Advances in crystallization chaperones based on a host-guest system for structural determination of difficult-to-crystallize molecules DOI
Heng Li,

Runnan Chen,

Yun Lü

et al.

Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 538, P. 216712 - 216712

Published: April 18, 2025

Language: Английский

Citations

0
Versatile Drug Carrier of Two-dimensional Supramolecular Assemblies DOI
Zihang Peng, Ting Chen, Chuanqi Shen

et al.

Journal of Molecular Structure, Journal Year: 2025, Volume and Issue: unknown, P. 142783 - 142783

Published: May 1, 2025

Language: Английский

Citations

0