【摘 要】
：
Removing organic dyes from aqueous phase utilizing various aspects of metal-organic frameworks(MOFs),such as absorption and degradation,is a topic attracting intense contemporary efforts.1 In this pre
【机 构】
：
College of Chemistry,Chemical Engineering and Materials Science,Soochow University,Suzhou,215123
论文部分内容阅读
Removing organic dyes from aqueous phase utilizing various aspects of metal-organic frameworks(MOFs),such as absorption and degradation,is a topic attracting intense contemporary efforts.1 In this presentation,we report MOFs [Zn(1,2,3-BTA)(H2O)]·(H2L)0.5·2H2O(1·2H2O)and [Zn3L(1,2,3-BTA)2(H2O)6]·4H2O(2·4H2O),made via the reactions of N,N-di(3-pyridyl)succinamide(L)with Zn(CH3COO)2·2H2O and hemimellitic acid hydrate(1,2,3-H3BTA)with different reaction stoichiometry.
其他文献
细菌性病原体广泛分布于大多数物质中,例如土壤、动物粪便、污染水源与食物.因此,急需要发展一种快速、自动和多样筛选的方法用于捕获和检测细菌[1].
本工作合成了一种通过羟丙基纤维素和聚丙烯酸支撑的、具有中空结构的蛋白质印迹聚合物.首先让羟丙基纤维素和聚丙烯酸在硅球表面通过氢键进行自组装过程,然后通过非共价方法在羟丙基纤维素和聚丙烯酸包裹的硅球表面印迹蛋白质分子.在合成了表面印迹聚合物后,将中间的硅球刻蚀掉,即得到中空结构的分子印迹聚合物.
植物质外体是许多重要的生理生化过程和反应的动态空间,也是信号转导、保护响应和感知环境胁迫的重要区域,由于质外体不能从植物组织上分离下来,所以在植物质外体的研究方法上存在诸多问题,尤其是活体植物质外体汁液成分的动态分析较难实现[1-2].
荧光碳点具有稳定的光学性质和较好的耐光漂白能力,在传感检测、催化等诸多领域中已得到广泛应用;同时,其优越的生物相容性和低细胞毒性也使其成为新一代生物标记和成像研究中优良的荧光探针.
硅纳米线由于其优良的性质,被广泛地应用于肿瘤的早期检测及治疗等生物医学领域中.其所具有的比表面积大及多孔结构,被认为是增大载药量的两个重要因素,因而我们首次利用硅纳米线作为药物载体进行癌症治疗研究[1].
我们采用羧基功能化的碳量子点,结合铜离子和焦磷酸离子,利用铜离子、羧基修饰碳量子点和焦磷酸离子之间的竞争结合作用实现了碳量子点的聚合和分散,通过碳量子点的聚合和分散作用实现了荧光信号的关闭和打开,并将其用于碱性磷酸酶的活性评估,其检测限达到1.1 U/L;类似地,我们利用羧基功能化碳量子点、铈离子和三磷酸腺苷的相互作用,构建了可循环使用的、高灵敏和高选择性的碱性磷酸酶活性传感阵列.
Ongoing efforts to search for bioactive substances for bone diseases have led tothe discovery of natural products with substantial bioactive properties.
Main group chalcogenidometalates are well known by people for their structural diversity,and interesting optical and electrical properties.1,2 Three lanthanide(Ⅲ)complexes containing tetraselenidoanti
Heterothiometallic Mo(W)/S/Cu cluster-based coordination polymers(CPs)have attracted increasing interest in recent years for their fascinating architectures1 and potential applications.2-3 In this art
Rapid development of industrialization and urbanization,along with the increasing human population,has brought serious water pollution,which has been the leading worldwide cause of deaths and diseases