Dendron-stabilized gold nanoparticles synthesized with
Fréchet-type dendrons possessing a single thiol group at the focal
point have small cores (average diameters of 2.4–3.1 nm) with narrow
size distribution and remarkably high stability; in particular, the
nanoparticles synthesized with the second generation dendron has an almost
monodisperse core (2.4 ± 0.2 nm).
用弗雷歇型树枝状分子合成的具有单
硫醇基团的
金纳米粒子,其核心(平均直径为2.4-3.1纳米)小,尺寸分布窄,稳定性极高;特别是用第二代树枝状分子合成的纳米粒子,其核心几乎呈单分散(2.4±0.2纳米)。