A new water-soluble pillar[5]arene: synthesis and application in the preparation of gold nanoparticles.
نویسندگان
چکیده
A new water-soluble pillar[5]arene containing ten imidazolium groups was prepared. It can be used as a stabilizer to fabricate gold nanoparticles smaller than 6 nm in water.
منابع مشابه
Viologen-mediated assembly of and sensing with carboxylatopillar[5]arene-modified gold nanoparticles.
Carboxylatopillar[5]arene (CP[5]A), a new water-soluble macrocyclic synthetic receptor, has been employed as a stabilizing ligand for in situ preparation of gold nanoparticles (AuNPs) to gain new insights into supramolecular host-AuNP interactions. CP[5]A-modified AuNPs with good dispersion and narrow size distributions (3.1 ± 0.5 nm) were successfully produced in aqueous solution, suggesting a...
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ورودعنوان ژورنال:
- Chemical communications
دوره 48 52 شماره
صفحات -
تاریخ انتشار 2012