首页> 外文期刊>Chemistry: A European journal >Tris(bispyrene-bipyridine)iron(II): A supramolecular bridge for the biofunctionalization of carbon nanotubes via π-stacking and pyrene/β-cyclodextrin host-guest interactions
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Tris(bispyrene-bipyridine)iron(II): A supramolecular bridge for the biofunctionalization of carbon nanotubes via π-stacking and pyrene/β-cyclodextrin host-guest interactions

机译:Tris(bispyrene-bipyridine)iron(II):超分子桥,用于通过π堆积和pyr /β-环糊精与客体-客体的相互作用对碳纳米管进行生物功能化

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摘要

Bridging bio to nano: A simple procedure is reported to fabricate a biosensor by using the capacities of pyrene derivatives which are attached to nanotube sidewalls and to form host-guest complexes with β-cyclodextrins (see figure). A trisbipy iron(II) complex containing six pyrene groups was synthesized and attached to carbon nanotubes. β-Cyclodextrin-modified glucose oxidase was used as a model enzyme to form the pyrene/β- cyclodextrin inclusion complex, thus efficiently immobilizing the enzyme.
机译:将生物桥接到纳米:据报道,通过使用the衍生物的能力来制造生物传感器,该capacities与纳米管侧壁相连,并与β-环糊精形成客体-客体复合物(见图)。合成了包含六个pyr基的三联铁(II)配合物,并将其连接到碳纳米管。 β-环糊精修饰的葡萄糖氧化酶被用作模型酶以形成the /β-环糊精包合物,从而有效地固定了该酶。

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