A5010238813- Metal-Organic Frameworks: Synthesis and Applications
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Crystallography and molecular interactions
- Covalent Organic Framework Applications
- Advanced Photocatalysis Techniques
- Carbon dioxide utilization in catalysis
- Porphyrin and Phthalocyanine Chemistry
- Congenital heart defects research
- Sulfur-Based Synthesis Techniques
- CO2 Reduction Techniques and Catalysts
- Cancer Genomics and Diagnostics
- Cancer Immunotherapy and Biomarkers
- Magnetism in coordination complexes
- Cardiomyopathy and Myosin Studies
- Gas Sensing Nanomaterials and Sensors
- Pharmacological Effects of Natural Compounds
- Catalytic Processes in Materials Science
- Cyclopropane Reaction Mechanisms
- Intraocular Surgery and Lenses
- Synthesis and Catalytic Reactions
- Adenosine and Purinergic Signaling
- Cancer, Lipids, and Metabolism
- Copper-based nanomaterials and applications
- Traditional Chinese Medicine Analysis
Sichuan University
2006-2025
Wuyi University
2023-2024
Wuyi University
2020-2024
Ji Hua Laboratory
2024
West China Hospital of Sichuan University
2022
Kunming Institute of Zoology
2021-2022
Sun Yat-sen University
2004-2021
Chinese Academy of Sciences
2021
Guangdong University of Technology
2020
The University of Texas Health Science Center at Houston
2012-2019
Constructing a Z-scheme heterostructure on metal-organic framework (MOF) composite with an explicit charge transfer mechanism at the interface is considered to be effective strategy for improving photocatalytic performance of MOFs. Herein, internal electric field (IEF)-induced ZnIn
Covalent organic frameworks (COFs) exhibit relatively inefficient exciton dissociation and free charge generation, which arise from their high binding energy. Here, a series of crystalline, acrylonitrile-linked COFs are fabricated to regulate effects by strategies shortening the linker length (TP-PN COF), introducing nitrogen atoms (TP-BPyN post-protonation PCOF). The temperature-dependent photoluminescence (PL) spectra Nyquist plots reveal decrease in energy transfer resistance TP-PN COF,...
As an effective solution toward the establishment of a sustainable society, reductive transformation CO2 into value-added products is certainly important and imperative. Herein, we report porphyrin metal-organic framework composite Au@Ir-PCN-222, which obtained through in situ formation Au nanoparticles coordination interspaces Ir-PCN-222. Catalytic results show that Au@Ir-PCN-222 highly efficient for reduction aminolysis, giving rise to formamides high yields selectivities under room...
Ferroptosis is a type of cell death characterized by iron-dependent phospholipid peroxidation and reactive oxygen species overproduction. induces immunogenic elicits anti-tumor immune responses, playing an important role in cancer immunotherapy. suppression cells impairs its immunotherapeutic efficacy. To overcome this issue, ferroptosis inducers (FINs) have been combined with other therapies to create microenvironment. However, the ferroptosis-based crosstalk between tumor complex because...
Abstract Porous porphyrin metal‐organic frameworks (PMOFs) provide promising platforms for studying CO 2 capture and conversion (C3) owing to their versatility in photoelectric, catalytic, redox activities coordination chemistry. Herein, we report the C3 application of two PMOFs by engineering space through introduction catalytic metalloporphyrins doped with rhodium or iridium, Rh‐PMOF‐ 1 Ir‐PMOF‐ , both which can serve as heterogeneous catalysts chemical fixation into cyclic carbonates...
ABSTRACT ALK fusions, such as the classic EML4‐ALK , are known drivers of lung cancer and effective therapeutic targets. However, variant including intergenic fusions like LOC388942‐ALK ( LA ), have been detected in increasing numbers patients, with their roles tumorigenesis inhibitor resistance remaining unclear. Using CRISPR/Cas9, we generated fusion A549 H441 cells, confirming elevated expression via qRT‐PCR immunohistochemistry (IHC) staining. Functional analyses showed that...
Cardiac differentiation from human pluripotent stem cells provides a unique opportunity to study heart development in vitro and offers potential cell source for cardiac regeneration. Compared the large body of studies investigating maturation cardiomyocyte subtype-specific induction, molecular events underlying lineage commitment at early stage remain poorly characterized.In order uncover key regulators controlling state during differentiation, we performed single-cell RNA-Seq sequencing...
Lung cancer poses a global threat to human health, while common treatments (chemotherapy and targeted therapies) have limited efficacy. Immunotherapy offers hope of sustained remission for many patients with lung cancer, but significant proportion fail respond treatment owing immune resistance. There is extensive evidence suggest the immunosuppressive microenvironment as cause this failure. Numerous studies suggested that adenosine (ADO) pathway plays an important role in formation may be...
2D pyrene-based metal–organic framework nanobelts for the photocatalytic coupling of thiols into disulfides.
A pyrene-based metal-organic framework, Cd2(PTTB)(H2O)2 (WYU-11), was synthesized from the tetracarboxylic pyrene ligand H4PTTB (H4PTTB = 1,3,6,8-tetrakis(3-carboxyphenyl)pyrene) and Cd(NO3)2·4H2O. Powder X-ray diffraction analysis discloses that framework is stable in acid, base, various organic solvent environments. WYU-11 shows excellent catalytic performance on cyclization reaction of propargylic amines with CO2 into 2-oxazolidinones under mild conditions (60 °C, atmospheric CO2). 1H NMR...
Sensing of benzene vapor is a hot spot due to the volatile drastic carcinogen even at trace concentration. However, achieving convenient and rapid detection still challenge. As sort functional porous material, metal-organic frameworks (MOFs) have been developed as sensors by adsorbing converting it into other signals (fluorescence intensity/wavelength, chemiresistive, weight or color, etc.). Supramolecular interaction between molecules host framework, aperture size/shape structural...
A new approach was reported for regulating the charge transfer mechanism in a pyrene-based MOF composite, transitioning from type-II to Z-scheme configuration.
近几十年来,气候变暖、海平面上升等全球性气候问题日益严重,对人们赖以生存的自然环境造成了巨大的威胁.为了缓解并最终解决温室效应,多年来人们一直着手研究以二氧化碳(CO2)为主的温室气体的处理方法.CO2捕获和转化是一项新的技术,将捕获得到的CO2直接转化成甲酸、甲醇、甲烷等小分子有机物或药物中间体等高附加值的化合物.卟啉金属-有机框架(Porphyrin Metal-Organic...
Porphyrin metal-organic frameworks (PMOFs) are emerging as heterogeneous photocatalysts owing to the well-designed incorporated with powerful light-harvesting porphyrin chromophores. The porous and stable framework Ir-PCN-224 (which is also denoted Ir-PMOF-1), which has been prepared by self-assembly of Ir(TCPP)Cl (TCPP=tetrakis(4-carboxyphenyl)porphyrin) ZrCl4 , reported herein be efficient for aerobic cross-dehydrogenative carbon-phosphorus coupling reaction, giving rise a high turn-over...
A series of dirhodium complexes were synthesized and found to be effective chiral catalysts for nitrene carbene transfer reactions.
The relationship between the structure and anion-binding ability of platinum(<sc>ii</sc>) acetylide complexes with urea group has been studied.
Abstract Metal single‐atom catalysts (SACs) play an essential role in small molecule related energy conversion. Metal‐organic frameworks (MOFs), which contain the highly ordered arrays of organic linkers and metal nodes, as well clearly defined pore structures, are considered ideal platform to fabricate atomically dispersed sites. In this review, we summarize approaches for fabricating MOF‐based SACs by utilizing their structure characteristics. A brief discussion is also given about...
Iron-based porphyrin metal-organic frameworks (PMOFs) are a new type of material with good stability, catalytic activities, and reusability, which have broad application prospects. However, the synthesis iron-based PMOFs different metalloporphyrin units requires considerable amount reagents time. Herein, an in situ method was developed to simplify synthetic process PMOFs. A series highly stable (M
We herein develop an innovative approach for the decarbonylative silylation using a molecular [Ru(dcbpy)(bpy)2]2+ (dcbpy = 2,2′-bipyridyl-5,5′-dicarboxylic acid; bpy 2,2′-bipyridine) incorporated UiO-67 metal–organic framework (MOFs) (denoted as UiO-67-Ru) powerful heterogeneous catalyst, which is then applied in reaction of abundantly available cinnamaldehydes with silanes under photothermal condition. Mechanistic studies reveal that silane can be absorbed and activated within cavities...
Open AccessCCS ChemistryRESEARCH ARTICLE14 Jul 2022Anion-Responsive Manganese Porphyrin Facilitates Chloride Transport and Induces Immunogenic Cell Death Fang-Xin Wang†, Jie-Wei Liu†, Xiao-Qiao Hong†, Cai-Ping Tan†, Li Zhang, Wen-Hua Chen, Peter J. Sadler Zong-Wan Mao Wang† MOE Key Laboratory of Bioinorganic Synthetic Chemistry, Department Sun Yat-Sen University, Guangzhou 510275 University Warwick, Coventry CV4 7AL , Liu† Hong† School Biotechnology Health Sciences, Wuyi Jiangmen 529020 Tan†...