课题基金基金详情
表面活性剂辅助的含氟卟啉超分子材料的界面组装及其性能调控
结题报告
批准号:
22002035
项目类别:
青年科学基金项目
资助金额:
24.0 万元
负责人:
耿广威
依托单位:
学科分类:
胶体与界面化学
结题年份:
2023
批准年份:
2020
项目状态:
已结题
项目参与者:
耿广威
国基评审专家1V1指导 中标率高出同行96.8%
结合最新热点,提供专业选题建议
深度指导申报书撰写,确保创新可行
指导项目中标800+,快速提高中标率
客服二维码
微信扫码咨询
中文摘要
近些年来,超分子化学迅速发展,但组装体中分子间相互作用与其他非共价键作用的协同性规律仍是限制当前超分子材料发展的重要瓶颈之一,对该问题的研究更是化学、材料、生物等领域亟待解决的重要命题。区别于传统表面活性剂辅助非氟化卟啉分子的组装手段,本研究拟以氟化卟啉为研究对象,利用调控表面活性剂的种类(含氟或非氟)、结构、组成以及调节主客体溶剂等创新思路,来可控构筑新型氟化卟啉超分子材料,本项目所拟定的创新性在于利用氟化物良好的稳定性制备出具有明确结构特征的超分子纳米材料,并阐明其催化过程中的构效关系。从科学层面来看,该研究为诠释分子间含氟键与其他非共价键作用之间的协同性规律、组装体中电子的传递方式等重要科学问题,提供了良好机遇与丰富的科学平台。从技术层面上看,这将有助于发展基于含氟化合物纳米结构的先进功能体系、有助于实现超分子化学与软物质材料科学的协同创新发展,是一个值得资助的重要命题。
英文摘要
While the past several decades have witnessed great progress with regard to the area of supramolecular chemistry, it still remains a formidable change to interpreting the synergistic effects of the intermolecular force and other non-covalent bonds. In the fields of chemistry and biology, this scientific issue has been attracting increasing interest. Compared with the traditional assembly strategies of non-fluorinated porphyrins via surfactant assisted, we herein propose an original protocol for a controllable fabrication of fluorinated porphyrin nanostructures. In our new method, instead of using conventional non-fluorinated surfactants, fluorinated surfactants of distinct characteristics, such as spacer-length, different hydrophobic tails, will be employed to realize a controllable fabrication of more flexibilities and diversities. In addition, the investigations also focus on the enhancement of catalytic performances, while those focusing on the catalytic behaviors have only been met with limited success, although an exploration on this subject will be beneficial to the highly efficient elimination of specific target substrates, which is strongly desired to match the requirements of future environmental issues. Scientifically, this investigation provides new opportunities and scientific platforms for clarifying not only the synergistic interaction between the fluorine-related bonds and other non-covalent effect, but also the transfer mechanism of electrons in the assembly. Technologically, such investigation will endow us with new pathways for the collaborative innovation development of supramolecular chemistry and soft materials. In summary, our proposal is an important subject of sufficient originality, novelty and creativity worth of support.
期刊论文列表
专著列表
科研奖励列表
会议论文列表
专利列表
DOI:--
发表时间:2021
期刊:粮食与油脂
影响因子:--
作者:吴金松;王晓芳;王建玲;耿广威
通讯作者:耿广威
DOI:--
发表时间:2022
期刊:粮食与油脂
影响因子:--
作者:吴金松;许美娟;王晓芳;耿广威
通讯作者:耿广威
国内基金
海外基金