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简要介绍了超分子化学的产生、发展及应用,重点介绍了:①新型超分子化合物的合成及自组装;②新型超分子金属配合物的合成及应用;③新型超分子化合物的合成及药理作用。并对超分子化学的发展进行了展望。 相似文献
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简要介绍了超分子化学的定义、概念、产生及应用,详细介绍了:①新型超分子化合物合成及自组装;②新型超分子化合物的合成及选择性识别作用;③超分子冠醚金属配合物的合成及应用。 相似文献
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简要介绍了瓜环化合物的结构特征、性质及应用。详细综述了:①瓜环化合物的主客体配位作用及其超分子结构;②瓜环与碱金属和碱土金属的配位组装及超分子结构;③六元瓜环与过渡金属离子及镧系离子形成的超分子自组装结构。 相似文献
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本文介绍了有机颜料衍生物超分子自组装(Supramolecular self-assembly)概念及通过非共价键形成的超分子聚合物的特性.综述了吡咯并吡咯二酮(DPP)、喹吖啶酮(QA)、苝四甲酰亚胺(PBI)、金属酞菁(MePc)和苯并咪唑酮(BZI)类等有机颜料及衍生物形成有机颜料超分子自组装产物的研究进展及其应... 相似文献
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介绍了新型超分子化合物的合成,新型超分子化合物的合成及对阴离子的识别,新型超分子化合物的合成及应用研究。 相似文献
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简要介绍了超分子化学的产生发展及应用。详细介绍了:1新型超分子化合物的合成及应用;2超分子配体框架的合成及在分析科学中的应用;3超分子金属蛋白酶抑制剂的合成及在医学上的应用。并对超分子化学的发展进行了展望。 相似文献
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简要介绍了环蕃的结构特征、性质及应用,详细综述了:①新型超分子大环配体环蕃的合成及应用;②新型环蕃的合成及选择性识别作用;③新型手性环蕃的合成及应用。 相似文献
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A novel star amphiphilic block copolymer star poly(ε-caprolactone)-b-poly(N-isopropylacrylamide-co-N,N-dimethylacrylamide)-DDAT [SPCL-b-P(NIPAAm-co-DMAAm)-DDAT] (DDAT: S-1-dodecyl-S′-(α,α′-dimethyl-α″-acetic acid)trithiocarbonate) was synthesized by combination of ring-opening polymerization (ROP) and reversible addition-fragment chain transfer (RAFT) polymerization. DDAT-terminated groups were further transformed into hydroxyl groups by one-pot strategy for aminolysis of DDAT and Michael addition reaction of an α,β-unsaturated ester of 2-hydroxyethyl acrylate (HEA). Biotinylated star copolymer SPCL-b-P(NIPAAm-co-DMAAm)-Biotin was obtained by coupling of biotin to the hydroxyl-terminated star copolymer using carbodiimide coupling chemistry. These star copolymers with DDAT, hydroxyl, and biotin end groups were capable of self assembling into core–shell structural micelles in aqueous solution. The variation of end groups significantly affected the micellar characters, such as hydrodynamic diameter (Dh), critical micellar concentration (CMC), and lower critical solution temperature (LCST). Biotinylated micelle exhibited a phase transition at 41.4 °C. The amount of biotin on the micelle surface as well as the specific recognition between biotinylated micelle and avidin was determined by 4′-hydroxyazobenzene-2-carboxylic acid/avidin (HABA/avidin) binding assay and dynamic light scattering (DLS). In addition, the biotinylated star copolymer displayed good biocompatibility according to a preliminary cytotoxicity study. The novel polymeric micelle with biodegradability, thermoresponse, and specific target recognition was expected to be a promising polymeric carrier material for targeted drug delivery. 相似文献
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