作者:Li, Ran;Yang, Fei;Zhang, Liying;Li, Mengzhen;Wang, Guo;Wang, Weizhi;Xu, Yanqing;Wei, Wei (1Beijing Key Laboratory for Optical Materials and Photonic Devices, Department of Chemistry, Capital Normal University, Beijing 100048,, P. R. China 2Key Laboratory of Medical Molecule Science and Pharmaceutical Engineering, Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081,, P. R. China)
出处:Angewandte Chemie 2023
关键词:charge transfer;cyclophanes;host–guest complexes;near-infrared;photothermal agents
摘要:Water‐soluble small organic photothermal agents (PTAs) over NIR‐II biowindow (1000–1350 nm) are highly desirable, but the rarity greatly limits their ...
作者:Yongchun Wang1;Xiang Li1;Xusheng Zhou1;Panqi Song2;Muling Zeng3;Wenhui Shang1;Yan-Qing Xu1;Zhiyu Jia1;Guo-Yu Yang1; (1 Laboratory of Cluster Science, Ministry of Education, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China. 2 National Facility for Protein Science in Shanghai, Zhangjiang Laboratory, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, P. R. China. 3 School of Biotechnology and Health Sciences, Wuyi University, Jiangmen 529020, P. R. China.)
出处:Inorganic chemistry 2023
摘要:Micro-organic pollutants, particularly organic dyes and personal care products (PPCPs), are widely present in wastewater, and thus pose a serious risk ...
作者:Shanshan,Wang \'(1)\';Shuning,Li;Junyu,Xiong;Zhengguo,Lin;Wei,Wei;Yanqing,Xu (Key Laboratory of Cluster Science, Ministry of Education of China, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, P. R. China. xyq@bit.edu.cn. \';1\')
出处:Chemical communications : Chem comm / the Royal Society of Chemistry 2020
关键词:METAL-ORGANIC FRAMEWORKS;PHOTOCHROMIC PROPERTIES;NANOPARTICLES;CRYSTALLINE;FLUORESCENT;COMPLEXES;DESIGN;LIGAND
摘要:Upon simple UV-visible irradiation, a viologen-based coordination polymer was transformed to a highly stable radical, protected against quenching by a ...
作者:孔许净,许颜清,魏玮,胡长文 (北京理工大学原子分子簇科学教育部重点实验室;首都师范大学化学系)
出处:第九届全国无机化学学术会议 2015
关键词:MOF;钯催化;Suzuki偶联;普适性
摘要:预合成的金属有机含钯配体\'(1)\'与Zr4+配位,方便地获得具有高比表面积的金属-有机框架物Pd(Ⅱ)/Zr-MOF(Fig.1).本文利用Pd(Ⅱ)/Zr-MOF的Pd活性中心,将其用于Suzuki碳碳偶联反应[2],并将反应底物中的苯硼酸及溴苯衍生物作为底物,进行新型催化剂的普适性研究.实验 ...
作者:孔许净,许颜清,魏玮,胡长文 (北京理工大学原子分子簇科学教育部重点实验室;首都师范大学化学系)
出处:2015年中西部地区无机化学化工学术研讨会 2015
关键词:金属有机框架;钯催化剂;Suzuki偶联
摘要:本文将预合成的金属有机含钯配体\'(1)\'与Zr4+配位,方便地获得具有高比表面积的金属-有机框架物Pd(Ⅱ)/Zr-MOF(Fig.1).钯中心作为活性位点均匀嵌于框架中,可用于卤代物与苯硼酸的碳碳偶联催化反应;金属-有机框架物不溶于普通的溶剂,进一步的催化性能研究表明其良好的催化性能,并实现了 ...
发明人:许颜清,杨飞,魏玮
申请日期:2024.02.06
摘要:本发明公开了一种乏氧响应光热治疗和化疗的超分子囊及其制备方法和应用,属于生物医药领域。所述超分子囊包括苝二酰亚胺基双环化合物和至少一种用于抗肿瘤的药物,所述苝二酰亚胺基双环化合物的化学结构式如下所示,式中A为卤离子、硝酸根、硫酸根、甲基磺酸根等高水合能离子。该超分子囊具有结构准确、分子量固定、批合成 ...
作者:Xiangkun Cui1,2;Bojun Shi1,2;Zixuan Qiu1;Fei Yang3;Xiuteng Wang4;
出处:Dyes and Pigments 2025
摘要:Perylene diimides (PDIs), particularly the parent core-unsubstituted PDI chromophores, exhibit a pronounced tendency to aggregate in water, resulting ...
作者:Fei Yang1,2;Guo Wang2;Kecheng Huang1;Yanqing Xu1;Xiao Feng1;Weizhi Wang1; & …Wei Wei2; (1Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, China;2Beijing Key Laboratory for Optical Materials and Photonic Devices, Department of Chemistry, Capital Normal University, Beijing, 100048, China)
出处:Science China Chemistry
关键词:hypoxia-responsive photothermal agent;cyclophanes;host–guest system;near-infrared;combination therapy
摘要:Hypoxia is a common characteristic of tumors and associated with poor outcome in most cancer types, thus hypoxia-triggered combined therapeutic system ...